Test project /usr/local/src/clamav-0.104.2/build
    Start 8: freshclam_valgrind
1/1 Test #8: freshclam_valgrind ...............***Failed   12.87 sec
============================= test session starts ==============================
platform linux -- Python 3.7.10, pytest-7.1.2, pluggy-1.0.0 -- /bin/python3.7
cachedir: .pytest_cache
rootdir: /usr/local/src/clamav-0.104.2/unit_tests
collecting ... collected 10 items

freshclam_test.py::TC::test_freshclam_00_version PASSED                  [ 10%]
freshclam_test.py::TC::test_freshclam_01_file_copy PASSED                [ 20%]
freshclam_test.py::TC::test_freshclam_02_http_403 PASSED                 [ 30%]
freshclam_test.py::TC::test_freshclam_03_http_403_daemonized PASSED      [ 40%]
freshclam_test.py::TC::test_freshclam_04_http_429 PASSED                 [ 50%]
freshclam_test.py::TC::test_freshclam_05_cdiff_update FAILED             [ 60%]
freshclam_test.py::TC::test_freshclam_05_cdiff_update_UNC SKIPPED (T...) [ 70%]
freshclam_test.py::TC::test_freshclam_06_cdiff_partial_minus_1 FAILED    [ 80%]
freshclam_test.py::TC::test_freshclam_07_cdiff_partial_minus_2 FAILED    [ 90%]
freshclam_test.py::TC::test_freshclam_07_no_cdiff_out_of_date_cvd FAILED [100%]

=================================== FAILURES ===================================
______________________ TC.test_freshclam_05_cdiff_update _______________________

self = <freshclam_test.TC testMethod=test_freshclam_05_cdiff_update>

    def test_freshclam_05_cdiff_update(self):
        self.step_name('Verify that freshclam can update from an older CVD to a newer with CDIFF patches')

        # start with this CVD
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-1.cvd'), str(TC.path_db / 'test.cvd'))

        # advertise this CVD (by sending the header response to Range requests)
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cvd'), str(TC.path_www / 'test.cvd.advertised'))

        # using these CDIFFs
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-2.cdiff'), str(TC.path_www))
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-3.cdiff'), str(TC.path_www))
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-4.cdiff'), str(TC.path_www))
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-5.cdiff'), str(TC.path_www))
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cdiff'), str(TC.path_www))

        handler = partial(WebServerHandler_WWW, TC.path_www)
        TC.mock_mirror = Process(target=mock_database_mirror, args=(handler, TC.mock_mirror_port))
        TC.mock_mirror.start()

        if TC.freshclam_config.exists():
            os.remove(str(TC.freshclam_config))

        TC.freshclam_config.write_text('''
            DatabaseMirror http://localhost:{port}
            DNSDatabaseInfo no
            PidFile {freshclam_pid}
            LogVerbose yes
            LogFileMaxSize 0
            LogTime yes
            DatabaseDirectory {path_db}
            DatabaseOwner {user}
        '''.format(
            freshclam_pid=TC.freshclam_pid,
            path_db=TC.path_db,
            port=TC.mock_mirror_port,
            user=getpass.getuser(),
        ))
        command = '{valgrind} {valgrind_args} {freshclam} --config-file={freshclam_config} --update-db=test'.format(
            valgrind=TC.valgrind, valgrind_args=TC.valgrind_args, freshclam=TC.freshclam, freshclam_config=TC.freshclam_config
        )
        output = self.execute_command(command)

>       assert output.ec == 0  # success
E       assert 8 == 0
E        +  where 8 = CmdResult(ec=8, out='Wed Jun 29 16:51:56 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/\nWed Jun 29 16:51:56 2022 -> *Can\'t open freshclam.dat in /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database\nWed Jun 29 16:51:56 2022 -> *It probably doesn\'t exist yet. That\'s ok.\nWed Jun 29 16:51:56 2022 -> *Failed to load freshclam.dat; will create a new freshclam.dat\nWed Jun 29 16:51:56 2022 -> *Creating new freshclam.dat\nWed Jun 29 16:51:56 2022 -> *Saved freshclam.dat\nWed Jun 29 16:51:56 2022 -> ClamAV update process started at Wed Jun 29 16:51:56 2022\nWed Jun 29 16:51:56 2022 -> *Querying no\nWed Jun 29 16:51:56 2022 -> ^Can\'t query no\nWed Jun 29 16:51:56 2022 -> ^Invalid DNS reply. Falling back to HTTP mode.\nWed Jun 29 16:51:56 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/\nWed Jun 29 16:51:56 2022 -> *check_for_new_database_version: Local copy of test found: test.cvd.\nWed Jun 29 16:51:56 2022 -> Trying to retrieve CVD header from http://localhost:8001/test.cvd\n*   Trying 127.0.0.1:8001...\n* Connected to localhost (127.0.0.1) port 8001 (#0)\n> GET ...un 29 16:51:56 2022 -> *download_complete_callback:   fc_context->bTestDatabases   : 1\nWed Jun 29 16:51:56 2022 -> *download_complete_callback:   fc_context->bBytecodeEnabled : 1\nWed Jun 29 16:51:56 2022 -> Testing database: \'/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.e4edd08071/clamav-d6a87b95d30467af2423cd92470f22f6.tmp-test.cld\' ...\nWed Jun 29 16:51:56 2022 -> *Loading signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.e4edd08071/clamav-d6a87b95d30467af2423cd92470f22f6.tmp-test.cld\nWed Jun 29 16:51:57 2022 -> *Properly loaded 14 signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.e4edd08071/clamav-d6a87b95d30467af2423cd92470f22f6.tmp-test.cld\nWed Jun 29 16:51:57 2022 -> ^Database load exited with "Unknown libfreshclam error code!"\nWed Jun 29 16:51:57 2022 -> !Database test FAILED.\nWed Jun 29 16:51:57 2022 -> *updatedb: callback failed: Test failed (8)\nWed Jun 29 16:51:57 2022 -> !Unexpected error when attempting to update test: Test failed\nWed Jun 29 16:51:57 2022 -> !Database update process failed: Test failed\nWed Jun 29 16:51:57 2022 -> !Update failed.\n', err='').ec

/usr/local/src/clamav-0.104.2/unit_tests/freshclam_test.py:318: AssertionError
----------------------------- Captured stdout call -----------------------------

[INFO]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO]: Verify that freshclam can update from an older CVD to a newer with CDIFF patches
[INFO]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[DEBUG]: Run command: /bin/valgrind -v --trace-children=yes --track-fds=yes --leak-check=full --suppressions=/usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp --log-file=/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log --error-exitcode=123 /usr/local/src/clamav-0.104.2/build/freshclam/freshclam --config-file=/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/freshclam-test.conf --update-db=test
Web server is running on port 8001
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test.cvd
Mock Server:  But they only want bytes 0 through 511 ...
Mock Server:  Sending 512 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-2.cdiff
Mock Server:  Sending 765 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-3.cdiff
Mock Server:  Sending 1637 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-4.cdiff
Mock Server:  Sending 945 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-5.cdiff
Mock Server:  Sending 993 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-6.cdiff
Mock Server:  Sending 973 bytes back to client.
[DEBUG]: Exit code: 8
[DEBUG]: stdout: Wed Jun 29 16:51:56 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/
Wed Jun 29 16:51:56 2022 -> *Can't open freshclam.dat in /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database
Wed Jun 29 16:51:56 2022 -> *It probably doesn't exist yet. That's ok.
Wed Jun 29 16:51:56 2022 -> *Failed to load freshclam.dat; will create a new freshclam.dat
Wed Jun 29 16:51:56 2022 -> *Creating new freshclam.dat
Wed Jun 29 16:51:56 2022 -> *Saved freshclam.dat
Wed Jun 29 16:51:56 2022 -> ClamAV update process started at Wed Jun 29 16:51:56 2022
Wed Jun 29 16:51:56 2022 -> *Querying no
Wed Jun 29 16:51:56 2022 -> ^Can't query no
Wed Jun 29 16:51:56 2022 -> ^Invalid DNS reply. Falling back to HTTP mode.
Wed Jun 29 16:51:56 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/
Wed Jun 29 16:51:56 2022 -> *check_for_new_database_version: Local copy of test found: test.cvd.
Wed Jun 29 16:51:56 2022 -> Trying to retrieve CVD header from http://localhost:8001/test.cvd
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test.cvd HTTP/1.1
Host: localhost:8001
Range: bytes=0-511
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: f393146c-01d8-4619-a8d8-70c8c2405594)
Accept: */*
If-Modified-Since: Tue, 22 Jun 2021 18:58:22 GMT
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 206 Partial Content
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:56 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:56 2022 -> OK
Wed Jun 29 16:51:56 2022 -> *test database version obtained using HTTP GET: 6
Wed Jun 29 16:51:56 2022 -> test database available for update (local version: 1, remote version: 6)
Wed Jun 29 16:51:56 2022 -> *Retrieving http://localhost:8001/test-2.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download source:      http://localhost:8001/test-2.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download destination: ./clamav-9b1465dd8943654b9f6e5d7b20e425ed.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-2.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: f393146c-01d8-4619-a8d8-70c8c2405594)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:56 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:56 2022 -> *cdiff_apply: Parsed 4 lines and executed 4 commands
Wed Jun 29 16:51:56 2022 -> *Retrieving http://localhost:8001/test-3.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download source:      http://localhost:8001/test-3.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download destination: ./clamav-053a7bb750b159911e82be04e51c3be4.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-3.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: f393146c-01d8-4619-a8d8-70c8c2405594)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:56 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:56 2022 -> *cdiff_apply: Parsed 71 lines and executed 71 commands
Wed Jun 29 16:51:56 2022 -> *Retrieving http://localhost:8001/test-4.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download source:      http://localhost:8001/test-4.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download destination: ./clamav-3e785f316ccf67c8eb25840ec94f9b30.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-4.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: f393146c-01d8-4619-a8d8-70c8c2405594)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:56 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:56 2022 -> *cdiff_apply: Parsed 8 lines and executed 8 commands
Wed Jun 29 16:51:56 2022 -> *Retrieving http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download source:      http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download destination: ./clamav-43242af537bd806fd9117362226d3478.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-5.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: f393146c-01d8-4619-a8d8-70c8c2405594)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:56 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:56 2022 -> *cdiff_apply: Parsed 8 lines and executed 8 commands
Wed Jun 29 16:51:56 2022 -> *Retrieving http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download source:      http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:56 2022 -> *downloadFile: Download destination: ./clamav-48839aabab2f8bcbc531afc0dfad08b1.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-6.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: f393146c-01d8-4619-a8d8-70c8c2405594)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:56 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:56 2022 -> *cdiff_apply: Parsed 8 lines and executed 8 commands
Wed Jun 29 16:51:56 2022 -> *updatedb: Running g_cb_download_complete callback...
Wed Jun 29 16:51:56 2022 -> *download_complete_callback: Download complete for database : /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.e4edd08071/clamav-d6a87b95d30467af2423cd92470f22f6.tmp-test.cld
Wed Jun 29 16:51:56 2022 -> *download_complete_callback:   fc_context->bTestDatabases   : 1
Wed Jun 29 16:51:56 2022 -> *download_complete_callback:   fc_context->bBytecodeEnabled : 1
Wed Jun 29 16:51:56 2022 -> Testing database: '/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.e4edd08071/clamav-d6a87b95d30467af2423cd92470f22f6.tmp-test.cld' ...
Wed Jun 29 16:51:56 2022 -> *Loading signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.e4edd08071/clamav-d6a87b95d30467af2423cd92470f22f6.tmp-test.cld
Wed Jun 29 16:51:57 2022 -> *Properly loaded 14 signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.e4edd08071/clamav-d6a87b95d30467af2423cd92470f22f6.tmp-test.cld
Wed Jun 29 16:51:57 2022 -> ^Database load exited with "Unknown libfreshclam error code!"
Wed Jun 29 16:51:57 2022 -> !Database test FAILED.
Wed Jun 29 16:51:57 2022 -> *updatedb: callback failed: Test failed (8)
Wed Jun 29 16:51:57 2022 -> !Unexpected error when attempting to update test: Test failed
Wed Jun 29 16:51:57 2022 -> !Database update process failed: Test failed
Wed Jun 29 16:51:57 2022 -> !Update failed.

[DEBUG]: stderr:

[INFO]: Verifying /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log...
[WARNING]: More than one match for item `ERROR SUMMARY: 0 errors`.
[INFO]: ==11452== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[INFO]: --11452--
[INFO]: --11452-- used_suppression:     11 dl_catch_error-leak-1 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:35 suppressed: 82,268 bytes in 15 blocks
[INFO]: --11452-- used_suppression:    282 openssl-globals-01 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:77 suppressed: 91,280 bytes in 3,024 blocks
[INFO]: --11452-- used_suppression:     64 openssl-globals-02 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:84 suppressed: 1,536 bytes in 64 blocks
[INFO]: ==11452==
[INFO]: ==11452== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[INFO]: --11451-- Discarding syms at 0x6324660-0x63297bc in /usr/lib64/libnss_sss.so.2 (have_dinfo 1)
[INFO]: --11451-- Discarding syms at 0x63465c0-0x634f7fc in /usr/lib64/libnss_files-2.26.so (have_dinfo 1)
[INFO]: ==11451==
[INFO]: ==11451== FILE DESCRIPTORS: 4 open (3 std) at exit.
[INFO]: ==11451== Open file descriptor 3: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log
[INFO]: ==11451==    <inherited from parent>
[INFO]: ==11451==
[INFO]: ==11451==
[INFO]: ==11451== HEAP SUMMARY:
[INFO]: ==11451==     in use at exit: 84,122 bytes in 54 blocks
[INFO]: ==11451==   total heap usage: 6,565 allocs, 6,511 frees, 1,372,260 bytes allocated
[INFO]: ==11451==
[INFO]: ==11451== Searching for pointers to 54 not-freed blocks
[INFO]: ==11451== Checked 941,688 bytes
[INFO]: ==11451==
[INFO]: ==11451== LEAK SUMMARY:
[INFO]: ==11451==    definitely lost: 0 bytes in 0 blocks
[INFO]: ==11451==    indirectly lost: 0 bytes in 0 blocks
[INFO]: ==11451==      possibly lost: 0 bytes in 0 blocks
[INFO]: ==11451==    still reachable: 1,854 bytes in 39 blocks
[INFO]: ==11451==         suppressed: 82,268 bytes in 15 blocks
[INFO]: ==11451== Reachable blocks (those to which a pointer was found) are not shown.
[INFO]: ==11451== To see them, rerun with: --leak-check=full --show-leak-kinds=all
[INFO]: ==11451==
[INFO]: ==11451== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
[INFO]: --11451--
[INFO]: --11451-- used_suppression:     11 dl_catch_error-leak-1 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:35 suppressed: 82,268 bytes in 15 blocks
[INFO]: ==11451==
[INFO]: ==11451== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
----------------------------- Captured stderr call -----------------------------
127.0.0.1 - - [29/Jun/2022 16:51:56] "GET /test.cvd HTTP/1.1" 206 -
127.0.0.1 - - [29/Jun/2022 16:51:56] "GET /test-2.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:51:56] "GET /test-3.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:51:56] "GET /test-4.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:51:56] "GET /test-5.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:51:56] "GET /test-6.cdiff HTTP/1.1" 200 -
__________________ TC.test_freshclam_06_cdiff_partial_minus_1 __________________

self = <freshclam_test.TC testMethod=test_freshclam_06_cdiff_partial_minus_1>

    def test_freshclam_06_cdiff_partial_minus_1(self):
        self.step_name('Verify that freshclam will accept a partial update with 1 missing cdiff')

        # start with this CVD
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-3.cvd'), str(TC.path_db / 'test.cvd'))

        # advertise this CVD (by sending the header response to Range requests)
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cvd'), str(TC.path_www / 'test.cvd.advertised'))

        # using these CDIFFs
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-4.cdiff'), str(TC.path_www))
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-5.cdiff'), str(TC.path_www))
        #shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cdiff'), str(TC.path_www))  # <-- don't give them the last CDIFF

        handler = partial(WebServerHandler_WWW, TC.path_www)
        TC.mock_mirror = Process(target=mock_database_mirror, args=(handler, TC.mock_mirror_port))
        TC.mock_mirror.start()

        if TC.freshclam_config.exists():
            os.remove(str(TC.freshclam_config))

        TC.freshclam_config.write_text('''
            DatabaseMirror http://localhost:{port}
            DNSDatabaseInfo no
            PidFile {freshclam_pid}
            LogVerbose yes
            LogFileMaxSize 0
            LogTime yes
            DatabaseDirectory {path_db}
            DatabaseOwner {user}
        '''.format(
            freshclam_pid=TC.freshclam_pid,
            path_db=TC.path_db,
            port=TC.mock_mirror_port,
            user=getpass.getuser(),
        ))
        command = '{valgrind} {valgrind_args} {freshclam} --config-file={freshclam_config} --update-db=test'.format(
            valgrind=TC.valgrind, valgrind_args=TC.valgrind_args, freshclam=TC.freshclam, freshclam_config=TC.freshclam_config
        )
        output = self.execute_command(command)

>       assert output.ec == 0  # success
E       assert 8 == 0
E        +  where 8 = CmdResult(ec=8, out='Wed Jun 29 16:51:58 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/\nWed Jun 29 16:51:58 2022 -> *Can\'t open freshclam.dat in /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database\nWed Jun 29 16:51:58 2022 -> *It probably doesn\'t exist yet. That\'s ok.\nWed Jun 29 16:51:58 2022 -> *Failed to load freshclam.dat; will create a new freshclam.dat\nWed Jun 29 16:51:58 2022 -> *Creating new freshclam.dat\nWed Jun 29 16:51:58 2022 -> *Saved freshclam.dat\nWed Jun 29 16:51:58 2022 -> ClamAV update process started at Wed Jun 29 16:51:58 2022\nWed Jun 29 16:51:58 2022 -> *Querying no\nWed Jun 29 16:51:58 2022 -> ^Can\'t query no\nWed Jun 29 16:51:58 2022 -> ^Invalid DNS reply. Falling back to HTTP mode.\nWed Jun 29 16:51:58 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/\nWed Jun 29 16:51:58 2022 -> *check_for_new_database_version: Local copy of test found: test.cvd.\nWed Jun 29 16:51:58 2022 -> Trying to retrieve CVD header from http://localhost:8001/test.cvd\n*   Trying 127.0.0.1:8001...\n* Connected to localhost (127.0.0.1) port 8001 (#0)\n> GET ...un 29 16:51:58 2022 -> *download_complete_callback:   fc_context->bTestDatabases   : 1\nWed Jun 29 16:51:58 2022 -> *download_complete_callback:   fc_context->bBytecodeEnabled : 1\nWed Jun 29 16:51:58 2022 -> Testing database: \'/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.803a717fc8/clamav-f683d62be0e43701b99e41bff4310caf.tmp-test.cld\' ...\nWed Jun 29 16:51:58 2022 -> *Loading signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.803a717fc8/clamav-f683d62be0e43701b99e41bff4310caf.tmp-test.cld\nWed Jun 29 16:51:58 2022 -> *Properly loaded 13 signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.803a717fc8/clamav-f683d62be0e43701b99e41bff4310caf.tmp-test.cld\nWed Jun 29 16:51:58 2022 -> ^Database load exited with "Unknown libfreshclam error code!"\nWed Jun 29 16:51:58 2022 -> !Database test FAILED.\nWed Jun 29 16:51:58 2022 -> *updatedb: callback failed: Test failed (8)\nWed Jun 29 16:51:58 2022 -> !Unexpected error when attempting to update test: Test failed\nWed Jun 29 16:51:58 2022 -> !Database update process failed: Test failed\nWed Jun 29 16:51:58 2022 -> !Update failed.\n', err='').ec

/usr/local/src/clamav-0.104.2/unit_tests/freshclam_test.py:426: AssertionError
----------------------------- Captured stdout call -----------------------------

[INFO]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO]: Verify that freshclam will accept a partial update with 1 missing cdiff
[INFO]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[DEBUG]: Run command: /bin/valgrind -v --trace-children=yes --track-fds=yes --leak-check=full --suppressions=/usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp --log-file=/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log --error-exitcode=123 /usr/local/src/clamav-0.104.2/build/freshclam/freshclam --config-file=/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/freshclam-test.conf --update-db=test
Web server is running on port 8001
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test.cvd
Mock Server:  But they only want bytes 0 through 511 ...
Mock Server:  Sending 512 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-4.cdiff
Mock Server:  Sending 945 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-5.cdiff
Mock Server:  Sending 993 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-6.cdiff
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-6.cdiff
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-6.cdiff
[DEBUG]: Exit code: 8
[DEBUG]: stdout: Wed Jun 29 16:51:58 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/
Wed Jun 29 16:51:58 2022 -> *Can't open freshclam.dat in /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database
Wed Jun 29 16:51:58 2022 -> *It probably doesn't exist yet. That's ok.
Wed Jun 29 16:51:58 2022 -> *Failed to load freshclam.dat; will create a new freshclam.dat
Wed Jun 29 16:51:58 2022 -> *Creating new freshclam.dat
Wed Jun 29 16:51:58 2022 -> *Saved freshclam.dat
Wed Jun 29 16:51:58 2022 -> ClamAV update process started at Wed Jun 29 16:51:58 2022
Wed Jun 29 16:51:58 2022 -> *Querying no
Wed Jun 29 16:51:58 2022 -> ^Can't query no
Wed Jun 29 16:51:58 2022 -> ^Invalid DNS reply. Falling back to HTTP mode.
Wed Jun 29 16:51:58 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/
Wed Jun 29 16:51:58 2022 -> *check_for_new_database_version: Local copy of test found: test.cvd.
Wed Jun 29 16:51:58 2022 -> Trying to retrieve CVD header from http://localhost:8001/test.cvd
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test.cvd HTTP/1.1
Host: localhost:8001
Range: bytes=0-511
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 63b98fd5-a95c-4ba0-b19c-74a469cc16e1)
Accept: */*
If-Modified-Since: Wed, 23 Jun 2021 00:40:09 GMT
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 206 Partial Content
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:58 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:58 2022 -> OK
Wed Jun 29 16:51:58 2022 -> *test database version obtained using HTTP GET: 6
Wed Jun 29 16:51:58 2022 -> test database available for update (local version: 3, remote version: 6)
Wed Jun 29 16:51:58 2022 -> *Retrieving http://localhost:8001/test-4.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download source:      http://localhost:8001/test-4.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download destination: ./clamav-641081aaa177d9da7b39d4c791c361e5.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-4.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 63b98fd5-a95c-4ba0-b19c-74a469cc16e1)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:58 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:58 2022 -> *cdiff_apply: Parsed 8 lines and executed 8 commands
Wed Jun 29 16:51:58 2022 -> *Retrieving http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download source:      http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download destination: ./clamav-eca91f3d2d021b6941a4c251becb017d.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-5.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 63b98fd5-a95c-4ba0-b19c-74a469cc16e1)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:58 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:58 2022 -> *cdiff_apply: Parsed 8 lines and executed 8 commands
Wed Jun 29 16:51:58 2022 -> *Retrieving http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download source:      http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download destination: ./clamav-54ec1c3a521a82ce6c4da3319841e8ea.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-6.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 63b98fd5-a95c-4ba0-b19c-74a469cc16e1)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 404 test-6.cdiff Not Found
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:58 GMT
< Connection: close
< Content-Type: text/html;charset=utf-8
< Content-Length: 460
<
* Closing connection 0
Wed Jun 29 16:51:58 2022 -> ^downloadFile: file not found: http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> ^downloadPatch: Can't download test-6.cdiff from http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> *Retrieving http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download source:      http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download destination: ./clamav-306590964d63a5ffb8f24df28f8cd968.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-6.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 63b98fd5-a95c-4ba0-b19c-74a469cc16e1)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 404 test-6.cdiff Not Found
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:58 GMT
< Connection: close
< Content-Type: text/html;charset=utf-8
< Content-Length: 460
<
* Closing connection 0
Wed Jun 29 16:51:58 2022 -> ^downloadFile: file not found: http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> ^downloadPatch: Can't download test-6.cdiff from http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> *Retrieving http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download source:      http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> *downloadFile: Download destination: ./clamav-c1604930c76e4c964affffb84faecb2e.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-6.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 63b98fd5-a95c-4ba0-b19c-74a469cc16e1)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 404 test-6.cdiff Not Found
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:58 GMT
< Connection: close
< Content-Type: text/html;charset=utf-8
< Content-Length: 460
<
* Closing connection 0
Wed Jun 29 16:51:58 2022 -> ^downloadFile: file not found: http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> ^downloadPatch: Can't download test-6.cdiff from http://localhost:8001/test-6.cdiff
Wed Jun 29 16:51:58 2022 -> Downloaded 2 patches for test, which is fewer than the 3 expected patches.
Wed Jun 29 16:51:58 2022 -> We'll settle for this partial-update, at least for now.
Wed Jun 29 16:51:58 2022 -> *updatedb: Running g_cb_download_complete callback...
Wed Jun 29 16:51:58 2022 -> *download_complete_callback: Download complete for database : /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.803a717fc8/clamav-f683d62be0e43701b99e41bff4310caf.tmp-test.cld
Wed Jun 29 16:51:58 2022 -> *download_complete_callback:   fc_context->bTestDatabases   : 1
Wed Jun 29 16:51:58 2022 -> *download_complete_callback:   fc_context->bBytecodeEnabled : 1
Wed Jun 29 16:51:58 2022 -> Testing database: '/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.803a717fc8/clamav-f683d62be0e43701b99e41bff4310caf.tmp-test.cld' ...
Wed Jun 29 16:51:58 2022 -> *Loading signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.803a717fc8/clamav-f683d62be0e43701b99e41bff4310caf.tmp-test.cld
Wed Jun 29 16:51:58 2022 -> *Properly loaded 13 signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.803a717fc8/clamav-f683d62be0e43701b99e41bff4310caf.tmp-test.cld
Wed Jun 29 16:51:58 2022 -> ^Database load exited with "Unknown libfreshclam error code!"
Wed Jun 29 16:51:58 2022 -> !Database test FAILED.
Wed Jun 29 16:51:58 2022 -> *updatedb: callback failed: Test failed (8)
Wed Jun 29 16:51:58 2022 -> !Unexpected error when attempting to update test: Test failed
Wed Jun 29 16:51:58 2022 -> !Database update process failed: Test failed
Wed Jun 29 16:51:58 2022 -> !Update failed.

[DEBUG]: stderr:

[INFO]: Verifying /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log...
[WARNING]: More than one match for item `ERROR SUMMARY: 0 errors`.
[INFO]: ==11457== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[INFO]: --11457--
[INFO]: --11457-- used_suppression:     11 dl_catch_error-leak-1 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:35 suppressed: 82,268 bytes in 15 blocks
[INFO]: --11457-- used_suppression:    282 openssl-globals-01 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:77 suppressed: 91,280 bytes in 3,024 blocks
[INFO]: --11457-- used_suppression:     64 openssl-globals-02 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:84 suppressed: 1,536 bytes in 64 blocks
[INFO]: ==11457==
[INFO]: ==11457== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[INFO]: --11456-- Discarding syms at 0x6324660-0x63297bc in /usr/lib64/libnss_sss.so.2 (have_dinfo 1)
[INFO]: --11456-- Discarding syms at 0x63465c0-0x634f7fc in /usr/lib64/libnss_files-2.26.so (have_dinfo 1)
[INFO]: ==11456==
[INFO]: ==11456== FILE DESCRIPTORS: 4 open (3 std) at exit.
[INFO]: ==11456== Open file descriptor 3: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log
[INFO]: ==11456==    <inherited from parent>
[INFO]: ==11456==
[INFO]: ==11456==
[INFO]: ==11456== HEAP SUMMARY:
[INFO]: ==11456==     in use at exit: 84,122 bytes in 54 blocks
[INFO]: ==11456==   total heap usage: 6,168 allocs, 6,114 frees, 1,025,907 bytes allocated
[INFO]: ==11456==
[INFO]: ==11456== Searching for pointers to 54 not-freed blocks
[INFO]: ==11456== Checked 941,688 bytes
[INFO]: ==11456==
[INFO]: ==11456== LEAK SUMMARY:
[INFO]: ==11456==    definitely lost: 0 bytes in 0 blocks
[INFO]: ==11456==    indirectly lost: 0 bytes in 0 blocks
[INFO]: ==11456==      possibly lost: 0 bytes in 0 blocks
[INFO]: ==11456==    still reachable: 1,854 bytes in 39 blocks
[INFO]: ==11456==         suppressed: 82,268 bytes in 15 blocks
[INFO]: ==11456== Reachable blocks (those to which a pointer was found) are not shown.
[INFO]: ==11456== To see them, rerun with: --leak-check=full --show-leak-kinds=all
[INFO]: ==11456==
[INFO]: ==11456== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
[INFO]: --11456--
[INFO]: --11456-- used_suppression:     11 dl_catch_error-leak-1 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:35 suppressed: 82,268 bytes in 15 blocks
[INFO]: ==11456==
[INFO]: ==11456== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
----------------------------- Captured stderr call -----------------------------
127.0.0.1 - - [29/Jun/2022 16:51:58] "GET /test.cvd HTTP/1.1" 206 -
127.0.0.1 - - [29/Jun/2022 16:51:58] "GET /test-4.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:51:58] "GET /test-5.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:51:58] code 404, message test-6.cdiff Not Found
127.0.0.1 - - [29/Jun/2022 16:51:58] "GET /test-6.cdiff HTTP/1.1" 404 -
127.0.0.1 - - [29/Jun/2022 16:51:58] code 404, message test-6.cdiff Not Found
127.0.0.1 - - [29/Jun/2022 16:51:58] "GET /test-6.cdiff HTTP/1.1" 404 -
127.0.0.1 - - [29/Jun/2022 16:51:58] code 404, message test-6.cdiff Not Found
127.0.0.1 - - [29/Jun/2022 16:51:58] "GET /test-6.cdiff HTTP/1.1" 404 -
__________________ TC.test_freshclam_07_cdiff_partial_minus_2 __________________

self = <freshclam_test.TC testMethod=test_freshclam_07_cdiff_partial_minus_2>

    def test_freshclam_07_cdiff_partial_minus_2(self):
        self.step_name('Verify that freshclam behavior with 2 missing cdiffs')

        # start with this CVD
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-3.cvd'), str(TC.path_db / 'test.cvd'))

        # advertise this CVD (by sending the header response to Range requests)
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cvd'), str(TC.path_www / 'test.cvd.advertised'))

        # serve this CVD when requested instead of the advertised one
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cvd'), str(TC.path_www / 'test.cvd.served'))

        # using these CDIFFs
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-4.cdiff'), str(TC.path_www))
        # shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-5.cdiff'), str(TC.path_www))  <--- dont' give them the second to last, either!
        # shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cdiff'), str(TC.path_www))  <--- don't give them the last CDIFF

        handler = partial(WebServerHandler_WWW, TC.path_www)
        TC.mock_mirror = Process(target=mock_database_mirror, args=(handler, TC.mock_mirror_port))
        TC.mock_mirror.start()

        if TC.freshclam_config.exists():
            os.remove(str(TC.freshclam_config))

        TC.freshclam_config.write_text('''
            DatabaseMirror http://localhost:{port}
            DNSDatabaseInfo no
            PidFile {freshclam_pid}
            LogVerbose yes
            LogFileMaxSize 0
            LogTime yes
            DatabaseDirectory {path_db}
            DatabaseOwner {user}
        '''.format(
            freshclam_pid=TC.freshclam_pid,
            path_db=TC.path_db,
            port=TC.mock_mirror_port,
            user=getpass.getuser(),
        ))
        command = '{valgrind} {valgrind_args} {freshclam} --config-file={freshclam_config} --update-db=test'.format(
            valgrind=TC.valgrind, valgrind_args=TC.valgrind_args, freshclam=TC.freshclam, freshclam_config=TC.freshclam_config
        )
        output = self.execute_command(command)

>       assert output.ec == 0  # success
E       assert 8 == 0
E        +  where 8 = CmdResult(ec=8, out='Wed Jun 29 16:51:59 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/\nWed Jun 29 16:51:59 2022 -> *Can\'t open freshclam.dat in /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database\nWed Jun 29 16:51:59 2022 -> *It probably doesn\'t exist yet. That\'s ok.\nWed Jun 29 16:51:59 2022 -> *Failed to load freshclam.dat; will create a new freshclam.dat\nWed Jun 29 16:51:59 2022 -> *Creating new freshclam.dat\nWed Jun 29 16:51:59 2022 -> *Saved freshclam.dat\nWed Jun 29 16:51:59 2022 -> ClamAV update process started at Wed Jun 29 16:51:59 2022\nWed Jun 29 16:51:59 2022 -> *Querying no\nWed Jun 29 16:51:59 2022 -> ^Can\'t query no\nWed Jun 29 16:51:59 2022 -> ^Invalid DNS reply. Falling back to HTTP mode.\nWed Jun 29 16:51:59 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/\nWed Jun 29 16:51:59 2022 -> *check_for_new_database_version: Local copy of test found: test.cvd.\nWed Jun 29 16:51:59 2022 -> Trying to retrieve CVD header from http://localhost:8001/test.cvd\n*   Trying 127.0.0.1:8001...\n* Connected to localhost (127.0.0.1) port 8001 (#0)\n> GET ...un 29 16:52:00 2022 -> *download_complete_callback:   fc_context->bTestDatabases   : 1\nWed Jun 29 16:52:00 2022 -> *download_complete_callback:   fc_context->bBytecodeEnabled : 1\nWed Jun 29 16:52:00 2022 -> Testing database: \'/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.5c87ae3ca4/clamav-5668389939946458760f556e95934a3e.tmp-test.cld\' ...\nWed Jun 29 16:52:00 2022 -> *Loading signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.5c87ae3ca4/clamav-5668389939946458760f556e95934a3e.tmp-test.cld\nWed Jun 29 16:52:00 2022 -> *Properly loaded 12 signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.5c87ae3ca4/clamav-5668389939946458760f556e95934a3e.tmp-test.cld\nWed Jun 29 16:52:00 2022 -> ^Database load exited with "Unknown libfreshclam error code!"\nWed Jun 29 16:52:00 2022 -> !Database test FAILED.\nWed Jun 29 16:52:00 2022 -> *updatedb: callback failed: Test failed (8)\nWed Jun 29 16:52:00 2022 -> !Unexpected error when attempting to update test: Test failed\nWed Jun 29 16:52:00 2022 -> !Database update process failed: Test failed\nWed Jun 29 16:52:00 2022 -> !Update failed.\n', err='').ec

/usr/local/src/clamav-0.104.2/unit_tests/freshclam_test.py:502: AssertionError
----------------------------- Captured stdout call -----------------------------

[INFO]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO]:           Verify that freshclam behavior with 2 missing cdiffs
[INFO]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[DEBUG]: Run command: /bin/valgrind -v --trace-children=yes --track-fds=yes --leak-check=full --suppressions=/usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp --log-file=/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log --error-exitcode=123 /usr/local/src/clamav-0.104.2/build/freshclam/freshclam --config-file=/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/freshclam-test.conf --update-db=test
Web server is running on port 8001
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test.cvd
Mock Server:  But they only want bytes 0 through 511 ...
Mock Server:  Sending 512 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-4.cdiff
Mock Server:  Sending 945 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-5.cdiff
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-5.cdiff
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-5.cdiff
[DEBUG]: Exit code: 8
[DEBUG]: stdout: Wed Jun 29 16:51:59 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/
Wed Jun 29 16:51:59 2022 -> *Can't open freshclam.dat in /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database
Wed Jun 29 16:51:59 2022 -> *It probably doesn't exist yet. That's ok.
Wed Jun 29 16:51:59 2022 -> *Failed to load freshclam.dat; will create a new freshclam.dat
Wed Jun 29 16:51:59 2022 -> *Creating new freshclam.dat
Wed Jun 29 16:51:59 2022 -> *Saved freshclam.dat
Wed Jun 29 16:51:59 2022 -> ClamAV update process started at Wed Jun 29 16:51:59 2022
Wed Jun 29 16:51:59 2022 -> *Querying no
Wed Jun 29 16:51:59 2022 -> ^Can't query no
Wed Jun 29 16:51:59 2022 -> ^Invalid DNS reply. Falling back to HTTP mode.
Wed Jun 29 16:51:59 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/
Wed Jun 29 16:51:59 2022 -> *check_for_new_database_version: Local copy of test found: test.cvd.
Wed Jun 29 16:51:59 2022 -> Trying to retrieve CVD header from http://localhost:8001/test.cvd
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test.cvd HTTP/1.1
Host: localhost:8001
Range: bytes=0-511
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 4c23a92c-6f8b-4cdd-a17c-978dece9f049)
Accept: */*
If-Modified-Since: Wed, 23 Jun 2021 00:40:09 GMT
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 206 Partial Content
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:59 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:59 2022 -> OK
Wed Jun 29 16:51:59 2022 -> *test database version obtained using HTTP GET: 6
Wed Jun 29 16:51:59 2022 -> test database available for update (local version: 3, remote version: 6)
Wed Jun 29 16:51:59 2022 -> *Retrieving http://localhost:8001/test-4.cdiff
Wed Jun 29 16:51:59 2022 -> *downloadFile: Download source:      http://localhost:8001/test-4.cdiff
Wed Jun 29 16:51:59 2022 -> *downloadFile: Download destination: ./clamav-7fa7606d3df5945a40c89c661cc65e3e.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-4.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 4c23a92c-6f8b-4cdd-a17c-978dece9f049)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:59 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:51:59 2022 -> *cdiff_apply: Parsed 8 lines and executed 8 commands
Wed Jun 29 16:51:59 2022 -> *Retrieving http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> *downloadFile: Download source:      http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> *downloadFile: Download destination: ./clamav-f91769154c700b66f47aa972467bf711.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-5.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 4c23a92c-6f8b-4cdd-a17c-978dece9f049)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 404 test-5.cdiff Not Found
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:59 GMT
< Connection: close
< Content-Type: text/html;charset=utf-8
< Content-Length: 460
<
* Closing connection 0
Wed Jun 29 16:51:59 2022 -> ^downloadFile: file not found: http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> ^downloadPatch: Can't download test-5.cdiff from http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> *Retrieving http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> *downloadFile: Download source:      http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> *downloadFile: Download destination: ./clamav-bcc75e5479240411d9fa018b9cca1514.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-5.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 4c23a92c-6f8b-4cdd-a17c-978dece9f049)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 404 test-5.cdiff Not Found
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:59 GMT
< Connection: close
< Content-Type: text/html;charset=utf-8
< Content-Length: 460
<
* Closing connection 0
Wed Jun 29 16:51:59 2022 -> ^downloadFile: file not found: http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> ^downloadPatch: Can't download test-5.cdiff from http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> *Retrieving http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> *downloadFile: Download source:      http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> *downloadFile: Download destination: ./clamav-c09b7eadebc2294c17bca9210faf4e0c.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-5.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: 4c23a92c-6f8b-4cdd-a17c-978dece9f049)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 404 test-5.cdiff Not Found
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:51:59 GMT
< Connection: close
< Content-Type: text/html;charset=utf-8
< Content-Length: 460
<
* Closing connection 0
Wed Jun 29 16:51:59 2022 -> ^downloadFile: file not found: http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> ^downloadPatch: Can't download test-5.cdiff from http://localhost:8001/test-5.cdiff
Wed Jun 29 16:51:59 2022 -> Downloaded 1 patches for test, which is fewer than the 3 expected patches.
Wed Jun 29 16:51:59 2022 -> We'll settle for this partial-update, at least for now.
Wed Jun 29 16:52:00 2022 -> *updatedb: Running g_cb_download_complete callback...
Wed Jun 29 16:52:00 2022 -> *download_complete_callback: Download complete for database : /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.5c87ae3ca4/clamav-5668389939946458760f556e95934a3e.tmp-test.cld
Wed Jun 29 16:52:00 2022 -> *download_complete_callback:   fc_context->bTestDatabases   : 1
Wed Jun 29 16:52:00 2022 -> *download_complete_callback:   fc_context->bBytecodeEnabled : 1
Wed Jun 29 16:52:00 2022 -> Testing database: '/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.5c87ae3ca4/clamav-5668389939946458760f556e95934a3e.tmp-test.cld' ...
Wed Jun 29 16:52:00 2022 -> *Loading signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.5c87ae3ca4/clamav-5668389939946458760f556e95934a3e.tmp-test.cld
Wed Jun 29 16:52:00 2022 -> *Properly loaded 12 signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.5c87ae3ca4/clamav-5668389939946458760f556e95934a3e.tmp-test.cld
Wed Jun 29 16:52:00 2022 -> ^Database load exited with "Unknown libfreshclam error code!"
Wed Jun 29 16:52:00 2022 -> !Database test FAILED.
Wed Jun 29 16:52:00 2022 -> *updatedb: callback failed: Test failed (8)
Wed Jun 29 16:52:00 2022 -> !Unexpected error when attempting to update test: Test failed
Wed Jun 29 16:52:00 2022 -> !Database update process failed: Test failed
Wed Jun 29 16:52:00 2022 -> !Update failed.

[DEBUG]: stderr:

[INFO]: Verifying /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log...
[WARNING]: More than one match for item `ERROR SUMMARY: 0 errors`.
[INFO]: ==11461== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[INFO]: --11461--
[INFO]: --11461-- used_suppression:     11 dl_catch_error-leak-1 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:35 suppressed: 82,268 bytes in 15 blocks
[INFO]: --11461-- used_suppression:    282 openssl-globals-01 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:77 suppressed: 91,280 bytes in 3,024 blocks
[INFO]: --11461-- used_suppression:     64 openssl-globals-02 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:84 suppressed: 1,536 bytes in 64 blocks
[INFO]: ==11461==
[INFO]: ==11461== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[INFO]: --11460-- Discarding syms at 0x6324660-0x63297bc in /usr/lib64/libnss_sss.so.2 (have_dinfo 1)
[INFO]: --11460-- Discarding syms at 0x63465c0-0x634f7fc in /usr/lib64/libnss_files-2.26.so (have_dinfo 1)
[INFO]: ==11460==
[INFO]: ==11460== FILE DESCRIPTORS: 4 open (3 std) at exit.
[INFO]: ==11460== Open file descriptor 3: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log
[INFO]: ==11460==    <inherited from parent>
[INFO]: ==11460==
[INFO]: ==11460==
[INFO]: ==11460== HEAP SUMMARY:
[INFO]: ==11460==     in use at exit: 84,122 bytes in 54 blocks
[INFO]: ==11460==   total heap usage: 6,028 allocs, 5,974 frees, 876,846 bytes allocated
[INFO]: ==11460==
[INFO]: ==11460== Searching for pointers to 54 not-freed blocks
[INFO]: ==11460== Checked 941,688 bytes
[INFO]: ==11460==
[INFO]: ==11460== LEAK SUMMARY:
[INFO]: ==11460==    definitely lost: 0 bytes in 0 blocks
[INFO]: ==11460==    indirectly lost: 0 bytes in 0 blocks
[INFO]: ==11460==      possibly lost: 0 bytes in 0 blocks
[INFO]: ==11460==    still reachable: 1,854 bytes in 39 blocks
[INFO]: ==11460==         suppressed: 82,268 bytes in 15 blocks
[INFO]: ==11460== Reachable blocks (those to which a pointer was found) are not shown.
[INFO]: ==11460== To see them, rerun with: --leak-check=full --show-leak-kinds=all
[INFO]: ==11460==
[INFO]: ==11460== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
[INFO]: --11460--
[INFO]: --11460-- used_suppression:     11 dl_catch_error-leak-1 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:35 suppressed: 82,268 bytes in 15 blocks
[INFO]: ==11460==
[INFO]: ==11460== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
----------------------------- Captured stderr call -----------------------------
127.0.0.1 - - [29/Jun/2022 16:51:59] "GET /test.cvd HTTP/1.1" 206 -
127.0.0.1 - - [29/Jun/2022 16:51:59] "GET /test-4.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:51:59] code 404, message test-5.cdiff Not Found
127.0.0.1 - - [29/Jun/2022 16:51:59] "GET /test-5.cdiff HTTP/1.1" 404 -
127.0.0.1 - - [29/Jun/2022 16:51:59] code 404, message test-5.cdiff Not Found
127.0.0.1 - - [29/Jun/2022 16:51:59] "GET /test-5.cdiff HTTP/1.1" 404 -
127.0.0.1 - - [29/Jun/2022 16:51:59] code 404, message test-5.cdiff Not Found
127.0.0.1 - - [29/Jun/2022 16:51:59] "GET /test-5.cdiff HTTP/1.1" 404 -
________________ TC.test_freshclam_07_no_cdiff_out_of_date_cvd _________________

self = <freshclam_test.TC testMethod=test_freshclam_07_no_cdiff_out_of_date_cvd>

    def test_freshclam_07_no_cdiff_out_of_date_cvd(self):
        self.step_name('Verify that freshclam will properly handle an out-of-date CVD update after a zero-byte CDIFF')

        # start with CVD 1
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-1.cvd'), str(TC.path_db / 'test.cvd'))

        # advertise CVD 6 (by sending the header response to Range requests)
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cvd'), str(TC.path_www / 'test.cvd.advertised'))

        # Serve the patches 2.
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-2.cdiff'), str(TC.path_www))

        # Serve a zero-byte file instead of test-3.cdiff. This should trigger a whole CVD download.
        with (TC.path_www / 'test-3.cdiff').open('w') as fp:
            pass

        # Serve CVD 5 when test.cvd is requested instead of 6 (the advertised one). This should trigger an incremental update, starting a test-4.cvd + patches 5-6.
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-5.cvd'), str(TC.path_www / 'test.cvd.served'))

        # Serve the patches 5 - 6. Patch 4 should never be requested.
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-5.cdiff'), str(TC.path_www))
        shutil.copy(str(TC.path_source / 'unit_tests' / 'input' / 'freshclam_testfiles' /'test-6.cdiff'), str(TC.path_www))

        handler = partial(WebServerHandler_WWW, TC.path_www)
        TC.mock_mirror = Process(target=mock_database_mirror, args=(handler, TC.mock_mirror_port))
        TC.mock_mirror.start()

        if TC.freshclam_config.exists():
            os.remove(str(TC.freshclam_config))

        TC.freshclam_config.write_text('''
            DatabaseMirror http://localhost:{port}
            DNSDatabaseInfo no
            PidFile {freshclam_pid}
            LogVerbose yes
            LogFileMaxSize 0
            LogTime yes
            DatabaseDirectory {path_db}
            DatabaseOwner {user}
        '''.format(
            freshclam_pid=TC.freshclam_pid,
            path_db=TC.path_db,
            port=TC.mock_mirror_port,
            user=getpass.getuser(),
        ))

        #
        # 1st attempt
        #
        command = '{valgrind} {valgrind_args} {freshclam} --config-file={freshclam_config} --update-db=test'.format(
            valgrind=TC.valgrind, valgrind_args=TC.valgrind_args, freshclam=TC.freshclam, freshclam_config=TC.freshclam_config
        )
        output = self.execute_command(command)

>       assert output.ec == 0  # success
E       assert 8 == 0
E        +  where 8 = CmdResult(ec=8, out='Wed Jun 29 16:52:01 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/\nWed Jun 29 16:52:01 2022 -> *Can\'t open freshclam.dat in /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database\nWed Jun 29 16:52:01 2022 -> *It probably doesn\'t exist yet. That\'s ok.\nWed Jun 29 16:52:01 2022 -> *Failed to load freshclam.dat; will create a new freshclam.dat\nWed Jun 29 16:52:01 2022 -> *Creating new freshclam.dat\nWed Jun 29 16:52:01 2022 -> *Saved freshclam.dat\nWed Jun 29 16:52:01 2022 -> ClamAV update process started at Wed Jun 29 16:52:01 2022\nWed Jun 29 16:52:01 2022 -> *Querying no\nWed Jun 29 16:52:01 2022 -> ^Can\'t query no\nWed Jun 29 16:52:01 2022 -> ^Invalid DNS reply. Falling back to HTTP mode.\nWed Jun 29 16:52:01 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/\nWed Jun 29 16:52:01 2022 -> *check_for_new_database_version: Local copy of test found: test.cvd.\nWed Jun 29 16:52:01 2022 -> Trying to retrieve CVD header from http://localhost:8001/test.cvd\n*   Trying 127.0.0.1:8001...\n* Connected to localhost (127.0.0.1) port 8001 (#0)\n> GET ...un 29 16:52:01 2022 -> *download_complete_callback:   fc_context->bTestDatabases   : 1\nWed Jun 29 16:52:01 2022 -> *download_complete_callback:   fc_context->bBytecodeEnabled : 1\nWed Jun 29 16:52:01 2022 -> Testing database: \'/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.79d321c4e1/clamav-591eb9158d2e56e73a98bd4c50b19519.tmp-test.cvd\' ...\nWed Jun 29 16:52:01 2022 -> *Loading signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.79d321c4e1/clamav-591eb9158d2e56e73a98bd4c50b19519.tmp-test.cvd\nWed Jun 29 16:52:01 2022 -> *Properly loaded 13 signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.79d321c4e1/clamav-591eb9158d2e56e73a98bd4c50b19519.tmp-test.cvd\nWed Jun 29 16:52:01 2022 -> ^Database load exited with "Unknown libfreshclam error code!"\nWed Jun 29 16:52:01 2022 -> !Database test FAILED.\nWed Jun 29 16:52:01 2022 -> *updatedb: callback failed: Test failed (8)\nWed Jun 29 16:52:01 2022 -> !Unexpected error when attempting to update test: Test failed\nWed Jun 29 16:52:01 2022 -> !Database update process failed: Test failed\nWed Jun 29 16:52:01 2022 -> !Update failed.\n', err='').ec

/usr/local/src/clamav-0.104.2/unit_tests/freshclam_test.py:587: AssertionError
----------------------------- Captured stdout call -----------------------------

[INFO]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO]: Verify that freshclam will properly handle an out-of-date CVD update after a zero-byte CDIFF
[INFO]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[DEBUG]: Run command: /bin/valgrind -v --trace-children=yes --track-fds=yes --leak-check=full --suppressions=/usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp --log-file=/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log --error-exitcode=123 /usr/local/src/clamav-0.104.2/build/freshclam/freshclam --config-file=/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/freshclam-test.conf --update-db=test
Web server is running on port 8001
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test.cvd
Mock Server:  But they only want bytes 0 through 511 ...
Mock Server:  Sending 512 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-2.cdiff
Mock Server:  Sending 765 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test-3.cdiff
Mock Server:  Sending 0 bytes back to client.
Mock Server:  Test requested: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/www/test.cvd
Mock Server:  Sending 9818 bytes back to client.
[DEBUG]: Exit code: 8
[DEBUG]: stdout: Wed Jun 29 16:52:01 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/
Wed Jun 29 16:52:01 2022 -> *Can't open freshclam.dat in /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database
Wed Jun 29 16:52:01 2022 -> *It probably doesn't exist yet. That's ok.
Wed Jun 29 16:52:01 2022 -> *Failed to load freshclam.dat; will create a new freshclam.dat
Wed Jun 29 16:52:01 2022 -> *Creating new freshclam.dat
Wed Jun 29 16:52:01 2022 -> *Saved freshclam.dat
Wed Jun 29 16:52:01 2022 -> ClamAV update process started at Wed Jun 29 16:52:01 2022
Wed Jun 29 16:52:01 2022 -> *Querying no
Wed Jun 29 16:52:01 2022 -> ^Can't query no
Wed Jun 29 16:52:01 2022 -> ^Invalid DNS reply. Falling back to HTTP mode.
Wed Jun 29 16:52:01 2022 -> *Current working dir is /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/
Wed Jun 29 16:52:01 2022 -> *check_for_new_database_version: Local copy of test found: test.cvd.
Wed Jun 29 16:52:01 2022 -> Trying to retrieve CVD header from http://localhost:8001/test.cvd
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test.cvd HTTP/1.1
Host: localhost:8001
Range: bytes=0-511
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: dbb42c59-8bfe-4b85-aa07-295e1ff18e4e)
Accept: */*
If-Modified-Since: Tue, 22 Jun 2021 18:58:22 GMT
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 206 Partial Content
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:52:01 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:52:01 2022 -> OK
Wed Jun 29 16:52:01 2022 -> *test database version obtained using HTTP GET: 6
Wed Jun 29 16:52:01 2022 -> test database available for update (local version: 1, remote version: 6)
Wed Jun 29 16:52:01 2022 -> *Retrieving http://localhost:8001/test-2.cdiff
Wed Jun 29 16:52:01 2022 -> *downloadFile: Download source:      http://localhost:8001/test-2.cdiff
Wed Jun 29 16:52:01 2022 -> *downloadFile: Download destination: ./clamav-5c5456e6577c8f8a5e9607afd25e1d7b.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-2.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: dbb42c59-8bfe-4b85-aa07-295e1ff18e4e)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:52:01 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:52:01 2022 -> *cdiff_apply: Parsed 4 lines and executed 4 commands
Wed Jun 29 16:52:01 2022 -> *Retrieving http://localhost:8001/test-3.cdiff
Wed Jun 29 16:52:01 2022 -> *downloadFile: Download source:      http://localhost:8001/test-3.cdiff
Wed Jun 29 16:52:01 2022 -> *downloadFile: Download destination: ./clamav-31ede9cede6777637951fa62aa017881.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test-3.cdiff HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: dbb42c59-8bfe-4b85-aa07-295e1ff18e4e)
Accept: */*
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:52:01 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:52:01 2022 -> Empty script test-3.cdiff, need to download entire database
Wed Jun 29 16:52:01 2022 -> *Empty CDIFF found. Skip incremental updates for this version and download test.cvd
Wed Jun 29 16:52:01 2022 -> *Retrieving http://localhost:8001/test.cvd
Wed Jun 29 16:52:01 2022 -> *downloadFile: Download source:      http://localhost:8001/test.cvd
Wed Jun 29 16:52:01 2022 -> *downloadFile: Download destination: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.79d321c4e1/clamav-591eb9158d2e56e73a98bd4c50b19519.tmp
*   Trying 127.0.0.1:8001...
* Connected to localhost (127.0.0.1) port 8001 (#0)
> GET /test.cvd HTTP/1.1
Host: localhost:8001
User-Agent: ClamAV/0.104.2 (OS: Linux, ARCH: aarch64, CPU: aarch64, UUID: dbb42c59-8bfe-4b85-aa07-295e1ff18e4e)
Accept: */*
If-Modified-Since: Tue, 22 Jun 2021 18:58:22 GMT
Connection: close

* Mark bundle as not supporting multiuse
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: BaseHTTP/0.6 Python/3.7.10
< Date: Wed, 29 Jun 2022 16:52:01 GMT
< Content-type: application/octet-stream
<
* Closing connection 0
Wed Jun 29 16:52:01 2022 -> *The test.cvd database downloaded from http://localhost:8001 is older than the version advertised in the DNS TXT record.
Wed Jun 29 16:52:01 2022 -> ^Received an older test CVD than was advertised. Incremental updates either failed or are disabled, so we'll have to settle for a slightly out-of-date database.
Wed Jun 29 16:52:01 2022 -> *updatedb: Running g_cb_download_complete callback...
Wed Jun 29 16:52:01 2022 -> *download_complete_callback: Download complete for database : /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.79d321c4e1/clamav-591eb9158d2e56e73a98bd4c50b19519.tmp-test.cvd
Wed Jun 29 16:52:01 2022 -> *download_complete_callback:   fc_context->bTestDatabases   : 1
Wed Jun 29 16:52:01 2022 -> *download_complete_callback:   fc_context->bBytecodeEnabled : 1
Wed Jun 29 16:52:01 2022 -> Testing database: '/usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.79d321c4e1/clamav-591eb9158d2e56e73a98bd4c50b19519.tmp-test.cvd' ...
Wed Jun 29 16:52:01 2022 -> *Loading signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.79d321c4e1/clamav-591eb9158d2e56e73a98bd4c50b19519.tmp-test.cvd
Wed Jun 29 16:52:01 2022 -> *Properly loaded 13 signatures from /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/database/tmp.79d321c4e1/clamav-591eb9158d2e56e73a98bd4c50b19519.tmp-test.cvd
Wed Jun 29 16:52:01 2022 -> ^Database load exited with "Unknown libfreshclam error code!"
Wed Jun 29 16:52:01 2022 -> !Database test FAILED.
Wed Jun 29 16:52:01 2022 -> *updatedb: callback failed: Test failed (8)
Wed Jun 29 16:52:01 2022 -> !Unexpected error when attempting to update test: Test failed
Wed Jun 29 16:52:01 2022 -> !Database update process failed: Test failed
Wed Jun 29 16:52:01 2022 -> !Update failed.

[DEBUG]: stderr:

[INFO]: Verifying /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log...
[WARNING]: More than one match for item `ERROR SUMMARY: 0 errors`.
[INFO]: ==11465== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[INFO]: --11465--
[INFO]: --11465-- used_suppression:     11 dl_catch_error-leak-1 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:35 suppressed: 82,268 bytes in 15 blocks
[INFO]: --11465-- used_suppression:    282 openssl-globals-01 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:77 suppressed: 91,280 bytes in 3,024 blocks
[INFO]: --11465-- used_suppression:     64 openssl-globals-02 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:84 suppressed: 1,536 bytes in 64 blocks
[INFO]: ==11465==
[INFO]: ==11465== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[INFO]: --11464-- Discarding syms at 0x6324660-0x63297bc in /usr/lib64/libnss_sss.so.2 (have_dinfo 1)
[INFO]: --11464-- Discarding syms at 0x63465c0-0x634f7fc in /usr/lib64/libnss_files-2.26.so (have_dinfo 1)
[INFO]: ==11464==
[INFO]: ==11464== FILE DESCRIPTORS: 4 open (3 std) at exit.
[INFO]: ==11464== Open file descriptor 3: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj/valgrind.log
[INFO]: ==11464==    <inherited from parent>
[INFO]: ==11464==
[INFO]: ==11464==
[INFO]: ==11464== HEAP SUMMARY:
[INFO]: ==11464==     in use at exit: 84,122 bytes in 54 blocks
[INFO]: ==11464==   total heap usage: 6,005 allocs, 5,951 frees, 1,181,353 bytes allocated
[INFO]: ==11464==
[INFO]: ==11464== Searching for pointers to 54 not-freed blocks
[INFO]: ==11464== Checked 941,688 bytes
[INFO]: ==11464==
[INFO]: ==11464== LEAK SUMMARY:
[INFO]: ==11464==    definitely lost: 0 bytes in 0 blocks
[INFO]: ==11464==    indirectly lost: 0 bytes in 0 blocks
[INFO]: ==11464==      possibly lost: 0 bytes in 0 blocks
[INFO]: ==11464==    still reachable: 1,854 bytes in 39 blocks
[INFO]: ==11464==         suppressed: 82,268 bytes in 15 blocks
[INFO]: ==11464== Reachable blocks (those to which a pointer was found) are not shown.
[INFO]: ==11464== To see them, rerun with: --leak-check=full --show-leak-kinds=all
[INFO]: ==11464==
[INFO]: ==11464== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
[INFO]: --11464--
[INFO]: --11464-- used_suppression:     11 dl_catch_error-leak-1 /usr/local/src/clamav-0.104.2/unit_tests/valgrind.supp:35 suppressed: 82,268 bytes in 15 blocks
[INFO]: ==11464==
[INFO]: ==11464== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
----------------------------- Captured stderr call -----------------------------
127.0.0.1 - - [29/Jun/2022 16:52:01] "GET /test.cvd HTTP/1.1" 206 -
127.0.0.1 - - [29/Jun/2022 16:52:01] "GET /test-2.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:52:01] "GET /test-3.cdiff HTTP/1.1" 200 -
127.0.0.1 - - [29/Jun/2022 16:52:01] "GET /test.cvd HTTP/1.1" 200 -
--------------------------- Captured stdout teardown ---------------------------

[INFO]: Removed tmp directory: /usr/local/src/clamav-0.104.2/build/unit_tests/TC-uon3ekuj
=========================== short test summary info ============================
FAILED freshclam_test.py::TC::test_freshclam_05_cdiff_update - assert 8 == 0
FAILED freshclam_test.py::TC::test_freshclam_06_cdiff_partial_minus_1 - asser...
FAILED freshclam_test.py::TC::test_freshclam_07_cdiff_partial_minus_2 - asser...
FAILED freshclam_test.py::TC::test_freshclam_07_no_cdiff_out_of_date_cvd - as...
=================== 4 failed, 5 passed, 1 skipped in 12.48s ====================


0% tests passed, 1 tests failed out of 1

Total Test time (real) =  12.87 sec

The following tests FAILED:
          8 - freshclam_valgrind (Failed)