Bump github/codeql-action from 1 to 2 by dependabot[bot] · Pull Request #6 · bugwz/redis

dependabot · 2022-04-25T20:24:01Z

Changelog

Sourced from github/codeql-action's changelog.

2.1.8 - 08 Apr 2022

Update default CodeQL bundle version to 2.8.5. #1014

Fix error where the init action would fail due to a GitHub API request that was taking too long to complete #1025

2.1.7 - 05 Apr 2022

A bug where additional queries specified in the workflow file would sometimes not be respected has been fixed. #1018

2.1.6 - 30 Mar 2022

[v2+ only] The CodeQL Action now runs on Node.js v16. #1000

Update default CodeQL bundle version to 2.8.4. #990

Fix a bug where an invalid commit_oid was being sent to code scanning when a custom checkout path was being used. #956

Commits

2c03704 Allow the version of the ML-powered pack to depend on the CLI version
dd6b592 Simplify ML-powered query status report definition
a90d8bf Merge pull request #1011 from github/henrymercer/ml-powered-queries-pr-check
dc0338e Use latest major version of actions/upload-artifact
57096fe Add a PR check to validate that ML-powered queries are run correctly
b0ddf36 Merge pull request #1012 from github/henrymercer/update-actions-major-versions
1ea2f2d Merge branch 'main' into henrymercer/update-actions-major-versions
9dcc141 Merge pull request #1010 from github/henrymercer/stop-running-ml-powered-quer...
ea751a9 Update other Actions from v2 to v3
a2949f4 Update actions/checkout from v2 to v3
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Bumps [github/codeql-action](https://github.com/github/codeql-action) from 1 to 2. - [Release notes](https://github.com/github/codeql-action/releases) - [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md) - [Commits](github/codeql-action@v1...v2) --- updated-dependencies: - dependency-name: github/codeql-action dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>

dependabot · 2022-05-26T16:27:44Z

Looks like github/codeql-action is up-to-date now, so this is no longer needed.

…is missed cases to redis-server. (redis#12322) Observed that the sanitizer reported memory leak as clean up is not done before the process termination in negative/following cases: **- when we passed '--invalid' as option to redis-server.** ``` -vm:~/mem-leak-issue/redis$ ./src/redis-server --invalid *** FATAL CONFIG FILE ERROR (Redis 255.255.255) *** Reading the configuration file, at line 2 >>> 'invalid' Bad directive or wrong number of arguments ================================================================= ==865778==ERROR: LeakSanitizer: detected memory leaks Direct leak of 8 byte(s) in 1 object(s) allocated from: #0 0x7f0985f65867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145 #1 0x558ec86686ec in ztrymalloc_usable_internal /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:117 #2 0x558ec86686ec in ztrymalloc_usable /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:135 #3 0x558ec86686ec in ztryrealloc_usable_internal /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:276 #4 0x558ec86686ec in zrealloc /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:327 #5 0x558ec865dd7e in sdssplitargs /home/ubuntu/mem-leak-issue/redis/src/sds.c:1172 #6 0x558ec87a1be7 in loadServerConfigFromString /home/ubuntu/mem-leak-issue/redis/src/config.c:472 #7 0x558ec87a13b3 in loadServerConfig /home/ubuntu/mem-leak-issue/redis/src/config.c:718 #8 0x558ec85e6f15 in main /home/ubuntu/mem-leak-issue/redis/src/server.c:7258 #9 0x7f09856e5d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58 SUMMARY: AddressSanitizer: 8 byte(s) leaked in 1 allocation(s). ``` **- when we pass '--port' as option and missed to add port number to redis-server.** ``` vm:~/mem-leak-issue/redis$ ./src/redis-server --port *** FATAL CONFIG FILE ERROR (Redis 255.255.255) *** Reading the configuration file, at line 2 >>> 'port' wrong number of arguments ================================================================= ==865846==ERROR: LeakSanitizer: detected memory leaks Direct leak of 8 byte(s) in 1 object(s) allocated from: #0 0x7fdcdbb1f867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145 #1 0x557e8b04f6ec in ztrymalloc_usable_internal /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:117 #2 0x557e8b04f6ec in ztrymalloc_usable /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:135 #3 0x557e8b04f6ec in ztryrealloc_usable_internal /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:276 #4 0x557e8b04f6ec in zrealloc /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:327 #5 0x557e8b044d7e in sdssplitargs /home/ubuntu/mem-leak-issue/redis/src/sds.c:1172 #6 0x557e8b188be7 in loadServerConfigFromString /home/ubuntu/mem-leak-issue/redis/src/config.c:472 #7 0x557e8b1883b3 in loadServerConfig /home/ubuntu/mem-leak-issue/redis/src/config.c:718 #8 0x557e8afcdf15 in main /home/ubuntu/mem-leak-issue/redis/src/server.c:7258 #9 0x7fdcdb29fd8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58 Indirect leak of 10 byte(s) in 1 object(s) allocated from: #0 0x7fdcdbb1fc18 in __interceptor_realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:164 #1 0x557e8b04f9aa in ztryrealloc_usable_internal /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:287 #2 0x557e8b04f9aa in ztryrealloc_usable /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:317 #3 0x557e8b04f9aa in zrealloc_usable /home/ubuntu/mem-leak-issue/redis/src/zmalloc.c:342 #4 0x557e8b033f90 in _sdsMakeRoomFor /home/ubuntu/mem-leak-issue/redis/src/sds.c:271 #5 0x557e8b033f90 in sdsMakeRoomFor /home/ubuntu/mem-leak-issue/redis/src/sds.c:295 #6 0x557e8b033f90 in sdscatlen /home/ubuntu/mem-leak-issue/redis/src/sds.c:486 #7 0x557e8b044e1f in sdssplitargs /home/ubuntu/mem-leak-issue/redis/src/sds.c:1165 #8 0x557e8b188be7 in loadServerConfigFromString /home/ubuntu/mem-leak-issue/redis/src/config.c:472 #9 0x557e8b1883b3 in loadServerConfig /home/ubuntu/mem-leak-issue/redis/src/config.c:718 #10 0x557e8afcdf15 in main /home/ubuntu/mem-leak-issue/redis/src/server.c:7258 #11 0x7fdcdb29fd8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58 SUMMARY: AddressSanitizer: 18 byte(s) leaked in 2 allocation(s). ``` As part analysis found that the sdsfreesplitres is not called when this condition checks are being hit. Output after the fix: ``` vm:~/mem-leak-issue/redis$ ./src/redis-server --invalid *** FATAL CONFIG FILE ERROR (Redis 255.255.255) *** Reading the configuration file, at line 2 >>> 'invalid' Bad directive or wrong number of arguments vm:~/mem-leak-issue/redis$ =========================================== vm:~/mem-leak-issue/redis$ ./src/redis-server --jdhg *** FATAL CONFIG FILE ERROR (Redis 255.255.255) *** Reading the configuration file, at line 2 >>> 'jdhg' Bad directive or wrong number of arguments --------------------------------------------------------------------------- vm:~/mem-leak-issue/redis$ ./src/redis-server --port *** FATAL CONFIG FILE ERROR (Redis 255.255.255) *** Reading the configuration file, at line 2 >>> 'port' wrong number of arguments ``` Co-authored-by: Oran Agra <oran@redislabs.com>

fix some issues that come from sanitizer thread report. 1. when the main thread is updating daylight_active, other threads (bio, module thread) may be writing logs at the same time. ``` WARNING: ThreadSanitizer: data race (pid=661064) Read of size 4 at 0x55c9a4d11c70 by thread T2: #0 serverLogRaw /home/sundb/data/redis_fork/src/server.c:116 (redis-server+0x8d797) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #1 _serverLog.constprop.2 /home/sundb/data/redis_fork/src/server.c:146 (redis-server+0x2a3b14) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #2 bioProcessBackgroundJobs /home/sundb/data/redis_fork/src/bio.c:329 (redis-server+0x1c24ca) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) Previous write of size 4 at 0x55c9a4d11c70 by main thread (mutexes: write M0, write M1, write M2, write M3): #0 updateCachedTimeWithUs /home/sundb/data/redis_fork/src/server.c:1102 (redis-server+0x925e7) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #1 updateCachedTimeWithUs /home/sundb/data/redis_fork/src/server.c:1087 (redis-server+0x925e7) #2 updateCachedTime /home/sundb/data/redis_fork/src/server.c:1118 (redis-server+0x925e7) #3 afterSleep /home/sundb/data/redis_fork/src/server.c:1811 (redis-server+0x925e7) #4 aeProcessEvents /home/sundb/data/redis_fork/src/ae.c:389 (redis-server+0x85ae0) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #5 aeProcessEvents /home/sundb/data/redis_fork/src/ae.c:342 (redis-server+0x85ae0) #6 aeMain /home/sundb/data/redis_fork/src/ae.c:477 (redis-server+0x85ae0) #7 main /home/sundb/data/redis_fork/src/server.c:7211 (redis-server+0x7168c) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) ``` 2. thread leaks in module tests ``` WARNING: ThreadSanitizer: thread leak (pid=668683) Thread T13 (tid=670041, finished) created by main thread at: #0 pthread_create ../../../../src/libsanitizer/tsan/tsan_interceptors_posix.cpp:1036 (libtsan.so.2+0x3d179) (BuildId: 28a9f70061dbb2dfa2cef661d3b23aff4ea13536) #1 HelloBlockNoTracking_RedisCommand /home/sundb/data/redis_fork/tests/modules/blockonbackground.c:200 (blockonbackground.so+0x97fd) (BuildId: 9cd187906c57e88cdf896d121d1d96448b37a136) #2 HelloBlockNoTracking_RedisCommand /home/sundb/data/redis_fork/tests/modules/blockonbackground.c:169 (blockonbackground.so+0x97fd) #3 call /home/sundb/data/redis_fork/src/server.c:3546 (redis-server+0x9b7fb) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #4 processCommand /home/sundb/data/redis_fork/src/server.c:4176 (redis-server+0xa091c) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #5 processCommandAndResetClient /home/sundb/data/redis_fork/src/networking.c:2468 (redis-server+0xd2b8e) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #6 processInputBuffer /home/sundb/data/redis_fork/src/networking.c:2576 (redis-server+0xd2b8e) #7 readQueryFromClient /home/sundb/data/redis_fork/src/networking.c:2722 (redis-server+0xd358f) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #8 callHandler /home/sundb/data/redis_fork/src/connhelpers.h:58 (redis-server+0x288a7b) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #9 connSocketEventHandler /home/sundb/data/redis_fork/src/socket.c:277 (redis-server+0x288a7b) #10 aeProcessEvents /home/sundb/data/redis_fork/src/ae.c:417 (redis-server+0x85b45) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) #11 aeProcessEvents /home/sundb/data/redis_fork/src/ae.c:342 (redis-server+0x85b45) #12 aeMain /home/sundb/data/redis_fork/src/ae.c:477 (redis-server+0x85b45) #13 main /home/sundb/data/redis_fork/src/server.c:7211 (redis-server+0x7168c) (BuildId: dca0b1945ba30010e36129bdb296e488dd2b32d0) ```

Fix possible crash with random projection

redis#14072) Compiled Redis with COVERAGE_TEST, while using the fork API encountered the following issue: - Forked process calls `RedisModule_ExitFromChild` - child process starts to report its COW while performing IO operations - Parent process terminates child process with `RedisModule_KillForkChild` - Child process signal handler gets called while an IO operation is called - exit() is called because COVERAGE_TEST was on during compilation. - exit() tries to perform more IO operations in its exit handlers. - process gets deadlocked Backtrace snippet: ``` #0 futex_wait (private=0, expected=2, futex_word=0x7e1220000c50) at ../sysdeps/nptl/futex-internal.h:146 #1 __GI___lll_lock_wait_private (futex=0x7e1220000c50) at ./nptl/lowlevellock.c:34 #2 0x00007e1234696429 in __GI__IO_flush_all () at ./libio/genops.c:698 #3 0x00007e123469680d in _IO_cleanup () at ./libio/genops.c:843 #4 0x00007e1234647b74 in __run_exit_handlers (status=status@entry=255, listp=<optimized out>, run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true) at ./stdlib/exit.c:129 #5 0x00007e1234647bbe in __GI_exit (status=status@entry=255) at ./stdlib/exit.c:138 #6 0x00005ef753264e13 in exitFromChild (retcode=255) at /home/jonathan/CLionProjects/redis/src/server.c:263 #7 sigKillChildHandler (sig=<optimized out>) at /home/jonathan/CLionProjects/redis/src/server.c:6794 #8 <signal handler called> #9 0x00007e1234685b94 in _IO_fgets (buf=buf@entry=0x7e122dafdd90 "KSM:", ' ' <repeats 19 times>, "0 kB\n", n=n@entry=1024, fp=fp@entry=0x7e1220000b70) at ./libio/iofgets.c:47 #10 0x00005ef75326c5e0 in fgets (__stream=<optimized out>, __n=<optimized out>, __s=<optimized out>, __s=<optimized out>, __n=<optimized out>, __stream=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/stdio2.h:200 #11 zmalloc_get_smap_bytes_by_field (field=0x5ef7534c42fd "Private_Dirty:", pid=<optimized out>) at /home/jonathan/CLionProjects/redis/src/zmalloc.c:928 #12 0x00005ef75338ab1f in zmalloc_get_private_dirty (pid=-1) at /home/jonathan/CLionProjects/redis/src/zmalloc.c:978 #13 sendChildInfoGeneric (info_type=CHILD_INFO_TYPE_MODULE_COW_SIZE, keys=0, progress=-1, pname=0x5ef7534c95b2 "Module fork") at /home/jonathan/CLionProjects/redis/src/childinfo.c:71 #14 0x00005ef75337962c in sendChildCowInfo (pname=0x5ef7534c95b2 "Module fork", info_type=CHILD_INFO_TYPE_MODULE_COW_SIZE) at /home/jonathan/CLionProjects/redis/src/server.c:6895 #15 RM_ExitFromChild (retcode=0) at /home/jonathan/CLionProjects/redis/src/module.c:11468 ``` Change is to make the exit() _exit() calls conditional based on a parameter to exitFromChild function. The signal handler should exit without io operations since it doesn't know its history.(If we were in the middle of IO operations before it was called) --------- Co-authored-by: Yuan Wang <wangyuancode@163.com>

dependabot Bot added dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code labels Apr 25, 2022

dependabot Bot closed this May 26, 2022

dependabot Bot deleted the dependabot/github_actions/github/codeql-action-2 branch May 26, 2022 16:27

bugwz pushed a commit that referenced this pull request Jan 19, 2026

Merge pull request #6 from rowantrollope/main

854c7fd

Fix possible crash with random projection

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Bump github/codeql-action from 1 to 2#6

Bump github/codeql-action from 1 to 2#6
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2.1.8 - 08 Apr 2022

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