build(deps): bump ninja from 1.10.2.3 to 1.10.2.4 in /.github/workflows #13
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?s=60&v=4){kind=small}
Bumps [ninja](https://github.com/ninja-build/ninja) from 1.10.2.3 to 1.10.2.4. - [Release notes](https://github.com/ninja-build/ninja/releases) - [Commits](https://github.com/ninja-build/ninja/commits) --- updated-dependencies: - dependency-name: ninja dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>
dependabot
bot
added
dependencies
keszybz
pushed a commit
that referenced
this pull request
Oct 13, 2022
This wrapper is used in situations where we don't care about *San reports,
we just want to make things work. However, with enabled LSan we might
trigger some bogus reports we're definitely not interested in, causing
unexpected test fails.
Spotted on C8S in TEST-34-DYNAMICUSERMIGRATE:
```
[10654.804162] testsuite-34.sh[56]: + systemctl start testservice-34-check-writable.service
Starting testservice-34-check-writable.service...
[10655.055969] bash[546]: + set -o pipefail
[10655.056127] bash[546]: + declare -a writable_dirs
[10655.056234] bash[546]: + readarray -t writable_dirs
[10655.060838] bash[548]: ++ find / '(' -path /var/tmp -o -path /tmp -o -path /proc -o -path /dev/mqueue -o -path /dev/shm -o -path /sys/fs/bpf -o -path /dev/.lxc -o -path /sys/devices/system/cpu ')' -prune -o -type d -writable -print
[10655.061534] bash[549]: ++ sort -u
[10655.688740] bash[547]: =================================================================
[10655.689075] bash[547]: ==547==ERROR: LeakSanitizer: detected memory leaks
[10655.689246] bash[547]: Direct leak of 112 byte(s) in 1 object(s) allocated from:
[10655.743851] bash[547]: #0 0x7ffff752d364 (/usr/lib64/clang/14.0.0/lib/libclang_rt.asan-powerpc64le.so+0x13d364) (BuildId: 321f4ed1caea6a1a4c37f9272e07275cf16f034d)
[10655.744060] bash[547]: #1 0x1000b5d20 in xmalloc (/usr/bin/bash+0xb5d20) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.744224] bash[547]: #2 0x100083338 (/usr/bin/bash+0x83338) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.744393] bash[547]: #3 0x10008847c (/usr/bin/bash+0x8847c) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.744552] bash[547]: #4 0x1000af6ec in redirection_expand (/usr/bin/bash+0xaf6ec) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.744728] bash[547]: #5 0x1000b005c (/usr/bin/bash+0xb005c) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.744886] bash[547]: #6 0x1000b1388 in do_redirections (/usr/bin/bash+0xb1388) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.745051] bash[547]: #7 0x100050484 (/usr/bin/bash+0x50484) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.745208] bash[547]: #8 0x100052160 in execute_command_internal (/usr/bin/bash+0x52160) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.745376] bash[547]: #9 0x100052a10 in execute_command_internal (/usr/bin/bash+0x52a10) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.745536] bash[547]: #10 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.745711] bash[547]: #11 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.745870] bash[547]: #12 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.746038] bash[547]: #13 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.746198] bash[547]: #14 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.746367] bash[547]: #15 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.746548] bash[547]: #16 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.746741] bash[547]: #17 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.746897] bash[547]: #18 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.747067] bash[547]: #19 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.747227] bash[547]: #20 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.747414] bash[547]: #21 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.747573] bash[547]: #22 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.747741] bash[547]: #23 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.747896] bash[547]: #24 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.748064] bash[547]: #25 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.748225] bash[547]: #26 0x100053e38 in execute_command (/usr/bin/bash+0x53e38) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.748390] bash[547]: #27 0x1000529d8 in execute_command_internal (/usr/bin/bash+0x529d8) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.748553] bash[547]: systemd#28 0x1000bf91c in parse_and_execute (/usr/bin/bash+0xbf91c) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.748717] bash[547]: systemd#29 0x1000311ec (/usr/bin/bash+0x311ec) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40)
[10655.748883] bash[547]: Direct leak of 17 byte(s) in 1 object(s) allocated from:
...
```
|
Superseded by #19. |
dependabot
bot
deleted the
dependabot/pip/dot-github/workflows/ninja-1.10.2.4
branch
keszybz
pushed a commit
that referenced
this pull request
Mar 28, 2023
[ 49.275617] testsuite-46.sh[1862]: ================================================================= [ 49.275870] testsuite-46.sh[1862]: ==1862==ERROR: LeakSanitizer: detected memory leaks [ 49.276039] testsuite-46.sh[1862]: Direct leak of 103 byte(s) in 14 object(s) allocated from: [ 49.276515] testsuite-46.sh[1862]: #0 0x7f4dbc07243b in strdup (/lib64/libasan.so.8+0x7243b) [ 49.276707] testsuite-46.sh[1862]: #1 0x7f4dbb3900d5 in free_and_strdup ../src/basic/string-util.c:952 [ 49.276931] testsuite-46.sh[1862]: #2 0x7f4dbb15c67d in json_dispatch_user_group_name ../src/shared/json.c:4699 [ 49.277134] testsuite-46.sh[1862]: #3 0x7f4dbb16da9b in json_dispatch ../src/shared/json.c:4395 [ 49.277352] testsuite-46.sh[1862]: #4 0x7f4dbb25b28e in userdb_on_query_reply ../src/shared/userdb.c:305 [ 49.277603] testsuite-46.sh[1862]: #5 0x7f4dbb2748b9 in varlink_dispatch_reply ../src/shared/varlink.c:760 [ 49.277766] testsuite-46.sh[1862]: #6 0x7f4dbb2748b9 in varlink_process ../src/shared/varlink.c:951 [ 49.277975] testsuite-46.sh[1862]: #7 0x7f4dbb27a001 in defer_callback ../src/shared/varlink.c:1897 [ 49.278197] testsuite-46.sh[1862]: #8 0x7f4dbb5d57dd in source_dispatch ../src/libsystemd/sd-event/sd-event.c:4191 [ 49.278421] testsuite-46.sh[1862]: #9 0x7f4dbb5d685d in sd_event_dispatch ../src/libsystemd/sd-event/sd-event.c:4780 [ 49.278675] testsuite-46.sh[1862]: #10 0x7f4dbb5d70bf in sd_event_run ../src/libsystemd/sd-event/sd-event.c:4841 [ 49.278873] testsuite-46.sh[1862]: #11 0x7f4dbb257e7c in userdb_process ../src/shared/userdb.c:591 [ 49.279048] testsuite-46.sh[1862]: #12 0x7f4dbb25f78f in membershipdb_iterator_get ../src/shared/userdb.c:1411 [ 49.279280] testsuite-46.sh[1862]: #13 0x7f4dbb23a98c in user_record_show ../src/shared/user-record-show.c:187 [ 49.279504] testsuite-46.sh[1862]: #14 0x404ae3 in show_user ../src/userdb/userdbctl.c:93 [ 49.279710] testsuite-46.sh[1862]: #15 0x40b4f5 in display_user ../src/userdb/userdbctl.c:418 [ 49.279961] testsuite-46.sh[1862]: #16 0x7f4dbb2804d2 in dispatch_verb ../src/shared/verbs.c:110 [ 49.280233] testsuite-46.sh[1862]: #17 0x40dcf3 in run ../src/userdb/userdbctl.c:1327 [ 49.280434] testsuite-46.sh[1862]: #18 0x40dcf3 in main ../src/userdb/userdbctl.c:1330 [ 49.280657] testsuite-46.sh[1862]: #19 0x7f4db9e4a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f) [ 49.280907] testsuite-46.sh[1862]: SUMMARY: AddressSanitizer: 103 byte(s) leaked in 14 allocation(s).
keszybz
pushed a commit
that referenced
this pull request
May 15, 2023
+ machinectl image-status container1 container1 container0 container1 container2 container3 container4
=================================================================
==1354==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 4704 byte(s) in 6 object(s) allocated from:
#0 0x7fc3670ba097 in calloc (/lib64/libasan.so.8+0xba097)
#1 0x7fc365e91e8e in message_from_header ../src/libsystemd/sd-bus/bus-message.c:372
#2 0x7fc365e92dfd in bus_message_from_malloc ../src/libsystemd/sd-bus/bus-message.c:421
#3 0x7fc365f089a8 in bus_socket_make_message ../src/libsystemd/sd-bus/bus-socket.c:1165
#4 0x7fc365f0affe in bus_socket_read_message ../src/libsystemd/sd-bus/bus-socket.c:1294
#5 0x7fc365f2db71 in bus_read_message ../src/libsystemd/sd-bus/sd-bus.c:2082
#6 0x7fc365f33352 in sd_bus_call ../src/libsystemd/sd-bus/sd-bus.c:2483
#7 0x7fc365e4da61 in sd_bus_call_methodv ../src/libsystemd/sd-bus/bus-convenience.c:183
#8 0x7fc3658789e8 in bus_call_method ../src/shared/bus-locator.c:109
#9 0x413b76 in show_image ../src/machine/machinectl.c:1014
#10 0x7fc365c5c8cf in dispatch_verb ../src/shared/verbs.c:103
#11 0x42e992 in machinectl_main ../src/machine/machinectl.c:2981
#12 0x42ebbd in run ../src/machine/machinectl.c:3006
#13 0x42ece3 in main ../src/machine/machinectl.c:3009
#14 0x7fc36444a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
Indirect leak of 666 byte(s) in 6 object(s) allocated from:
#0 0x7fc3670b95b5 in __interceptor_realloc.part.0 (/lib64/libasan.so.8+0xb95b5)
#1 0x7fc365f09822 in bus_socket_read_message ../src/libsystemd/sd-bus/bus-socket.c:1214
#2 0x7fc365f2db71 in bus_read_message ../src/libsystemd/sd-bus/sd-bus.c:2082
#3 0x7fc365f33352 in sd_bus_call ../src/libsystemd/sd-bus/sd-bus.c:2483
#4 0x7fc365e4da61 in sd_bus_call_methodv ../src/libsystemd/sd-bus/bus-convenience.c:183
#5 0x7fc3658789e8 in bus_call_method ../src/shared/bus-locator.c:109
#6 0x413b76 in show_image ../src/machine/machinectl.c:1014
#7 0x7fc365c5c8cf in dispatch_verb ../src/shared/verbs.c:103
#8 0x42e992 in machinectl_main ../src/machine/machinectl.c:2981
#9 0x42ebbd in run ../src/machine/machinectl.c:3006
#10 0x42ece3 in main ../src/machine/machinectl.c:3009
#11 0x7fc36444a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
Indirect leak of 12 byte(s) in 6 object(s) allocated from:
#0 0x7fc36707243b in strdup (/lib64/libasan.so.8+0x7243b)
#1 0x7fc365ec1543 in message_parse_fields ../src/libsystemd/sd-bus/bus-message.c:4125
#2 0x7fc365e93586 in bus_message_from_malloc ../src/libsystemd/sd-bus/bus-message.c:443
#3 0x7fc365f089a8 in bus_socket_make_message ../src/libsystemd/sd-bus/bus-socket.c:1165
#4 0x7fc365f0affe in bus_socket_read_message ../src/libsystemd/sd-bus/bus-socket.c:1294
#5 0x7fc365f2db71 in bus_read_message ../src/libsystemd/sd-bus/sd-bus.c:2082
#6 0x7fc365f33352 in sd_bus_call ../src/libsystemd/sd-bus/sd-bus.c:2483
#7 0x7fc365e4da61 in sd_bus_call_methodv ../src/libsystemd/sd-bus/bus-convenience.c:183
#8 0x7fc3658789e8 in bus_call_method ../src/shared/bus-locator.c:109
#9 0x413b76 in show_image ../src/machine/machinectl.c:1014
#10 0x7fc365c5c8cf in dispatch_verb ../src/shared/verbs.c:103
#11 0x42e992 in machinectl_main ../src/machine/machinectl.c:2981
#12 0x42ebbd in run ../src/machine/machinectl.c:3006
#13 0x42ece3 in main ../src/machine/machinectl.c:3009
#14 0x7fc36444a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
SUMMARY: AddressSanitizer: 5382 byte(s) leaked in 18 allocation(s).
keszybz
pushed a commit
that referenced
this pull request
May 15, 2023
+ machinectl status long-running long-running long-running
=================================================================
==986==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 1568 byte(s) in 2 object(s) allocated from:
#0 0x7fe57caba097 in calloc (/lib64/libasan.so.8+0xba097)
#1 0x7fe57b891e8e in message_from_header ../src/libsystemd/sd-bus/bus-message.c:372
#2 0x7fe57b892dfd in bus_message_from_malloc ../src/libsystemd/sd-bus/bus-message.c:421
#3 0x7fe57b9089a8 in bus_socket_make_message ../src/libsystemd/sd-bus/bus-socket.c:1165
#4 0x7fe57b90affe in bus_socket_read_message ../src/libsystemd/sd-bus/bus-socket.c:1294
#5 0x7fe57b92db71 in bus_read_message ../src/libsystemd/sd-bus/sd-bus.c:2082
#6 0x7fe57b933352 in sd_bus_call ../src/libsystemd/sd-bus/sd-bus.c:2483
#7 0x7fe57b84da61 in sd_bus_call_methodv ../src/libsystemd/sd-bus/bus-convenience.c:183
#8 0x7fe57b2789e8 in bus_call_method ../src/shared/bus-locator.c:109
#9 0x40f71c in show_machine ../src/machine/machinectl.c:713
#10 0x7fe57b65c8cf in dispatch_verb ../src/shared/verbs.c:103
#11 0x42e9ce in machinectl_main ../src/machine/machinectl.c:2980
#12 0x42ebf9 in run ../src/machine/machinectl.c:3005
#13 0x42ed1f in main ../src/machine/machinectl.c:3008
#14 0x7fe579e4a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
Indirect leak of 234 byte(s) in 2 object(s) allocated from:
#0 0x7fe57cab95b5 in __interceptor_realloc.part.0 (/lib64/libasan.so.8+0xb95b5)
#1 0x7fe57b909822 in bus_socket_read_message ../src/libsystemd/sd-bus/bus-socket.c:1214
#2 0x7fe57b92db71 in bus_read_message ../src/libsystemd/sd-bus/sd-bus.c:2082
#3 0x7fe57b933352 in sd_bus_call ../src/libsystemd/sd-bus/sd-bus.c:2483
#4 0x7fe57b84da61 in sd_bus_call_methodv ../src/libsystemd/sd-bus/bus-convenience.c:183
#5 0x7fe57b2789e8 in bus_call_method ../src/shared/bus-locator.c:109
#6 0x40f71c in show_machine ../src/machine/machinectl.c:713
#7 0x7fe57b65c8cf in dispatch_verb ../src/shared/verbs.c:103
#8 0x42e9ce in machinectl_main ../src/machine/machinectl.c:2980
#9 0x42ebf9 in run ../src/machine/machinectl.c:3005
#10 0x42ed1f in main ../src/machine/machinectl.c:3008
#11 0x7fe579e4a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
Indirect leak of 4 byte(s) in 2 object(s) allocated from:
#0 0x7fe57ca7243b in strdup (/lib64/libasan.so.8+0x7243b)
#1 0x7fe57b8c1543 in message_parse_fields ../src/libsystemd/sd-bus/bus-message.c:4125
#2 0x7fe57b893586 in bus_message_from_malloc ../src/libsystemd/sd-bus/bus-message.c:443
#3 0x7fe57b9089a8 in bus_socket_make_message ../src/libsystemd/sd-bus/bus-socket.c:1165
#4 0x7fe57b90affe in bus_socket_read_message ../src/libsystemd/sd-bus/bus-socket.c:1294
#5 0x7fe57b92db71 in bus_read_message ../src/libsystemd/sd-bus/sd-bus.c:2082
#6 0x7fe57b933352 in sd_bus_call ../src/libsystemd/sd-bus/sd-bus.c:2483
#7 0x7fe57b84da61 in sd_bus_call_methodv ../src/libsystemd/sd-bus/bus-convenience.c:183
#8 0x7fe57b2789e8 in bus_call_method ../src/shared/bus-locator.c:109
#9 0x40f71c in show_machine ../src/machine/machinectl.c:713
#10 0x7fe57b65c8cf in dispatch_verb ../src/shared/verbs.c:103
#11 0x42e9ce in machinectl_main ../src/machine/machinectl.c:2980
#12 0x42ebf9 in run ../src/machine/machinectl.c:3005
#13 0x42ed1f in main ../src/machine/machinectl.c:3008
#14 0x7fe579e4a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
SUMMARY: AddressSanitizer: 1806 byte(s) leaked in 6 allocation(s).
keszybz
pushed a commit
that referenced
this pull request
May 17, 2023
Otherwise hilarity ensues:
AddressSanitizer:DEADLYSIGNAL
=================================================================
==722==ERROR: AddressSanitizer: SEGV on unknown address 0xffffffff00000000 (pc 0x7f8d50ca9ffb bp 0x7fff11b0d4a0 sp 0x7fff11b0cc30 T0)
==722==The signal is caused by a READ memory access.
#0 0x7f8d50ca9ffb in __interceptor_strcmp.part.0 (/lib64/libasan.so.8+0xa9ffb)
#1 0x7f8d4f9cf5a1 in strcmp_ptr ../src/fundamental/string-util-fundamental.h:33
#2 0x7f8d4f9cf5f8 in streq_ptr ../src/fundamental/string-util-fundamental.h:46
#3 0x7f8d4f9d74d2 in free_and_strdup ../src/basic/string-util.c:948
#4 0x49139a in free_and_strdup_warn ../src/basic/string-util.h:197
#5 0x4923eb in oci_absolute_path ../src/nspawn/nspawn-oci.c:139
#6 0x7f8d4f6bd359 in json_dispatch ../src/shared/json.c:4395
#7 0x4a8831 in oci_hooks_array ../src/nspawn/nspawn-oci.c:2089
#8 0x7f8d4f6bd359 in json_dispatch ../src/shared/json.c:4395
#9 0x4a8b56 in oci_hooks ../src/nspawn/nspawn-oci.c:2112
#10 0x7f8d4f6bd359 in json_dispatch ../src/shared/json.c:4395
#11 0x4aa298 in oci_load ../src/nspawn/nspawn-oci.c:2197
#12 0x446cec in load_oci_bundle ../src/nspawn/nspawn.c:4744
#13 0x44ffa7 in run ../src/nspawn/nspawn.c:5477
#14 0x4552fb in main ../src/nspawn/nspawn.c:5920
#15 0x7f8d4e04a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
#16 0x7f8d4e04a5c8 in __libc_start_main@GLIBC_2.2.5 (/lib64/libc.so.6+0x275c8)
#17 0x40d284 in _start (/usr/bin/systemd-nspawn+0x40d284)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/lib64/libasan.so.8+0xa9ffb) in __interceptor_strcmp.part.0
==722==ABORTING
keszybz
pushed a commit
that referenced
this pull request
May 17, 2023
Whoopsie.
=================================================================
==3789231==ERROR: AddressSanitizer: global-buffer-overflow on address 0x00000051d0b8 at pc 0x7f70850bc904 bp 0x7ffd9bbdf660 sp 0x7ffd9bbdf658
READ of size 8 at 0x00000051d0b8 thread T0
#0 0x7f70850bc903 in json_dispatch ../src/shared/json.c:4347
#1 0x4a5b54 in oci_seccomp_syscalls ../src/nspawn/nspawn-oci.c:1838
#2 0x7f70850bd359 in json_dispatch ../src/shared/json.c:4395
#3 0x4a668c in oci_seccomp ../src/nspawn/nspawn-oci.c:1905
#4 0x7f70850bd359 in json_dispatch ../src/shared/json.c:4395
#5 0x4a7d8c in oci_linux ../src/nspawn/nspawn-oci.c:2030
#6 0x7f70850bd359 in json_dispatch ../src/shared/json.c:4395
#7 0x4aa31c in oci_load ../src/nspawn/nspawn-oci.c:2198
#8 0x446cec in load_oci_bundle ../src/nspawn/nspawn.c:4744
#9 0x44ffa7 in run ../src/nspawn/nspawn.c:5477
#10 0x4552fb in main ../src/nspawn/nspawn.c:5920
#11 0x7f7083a4a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
#12 0x7f7083a4a5c8 in __libc_start_main@GLIBC_2.2.5 (/lib64/libc.so.6+0x275c8)
#13 0x40d284 in _start (/home/fsumsal/repos/@systemd/systemd/build-san/systemd-nspawn+0x40d284)
0x00000051d0b8 is located 40 bytes to the left of global variable 'bus_standard_errors_copy_0' defined in '../src/libsystemd/sd-bus/bus-error.h:57:1' (0x51d0e0) of size 8
0x00000051d0b8 is located 0 bytes to the right of global variable 'table' defined in '../src/nspawn/nspawn-oci.c:1829:43' (0x51d040) of size 120
SUMMARY: AddressSanitizer: global-buffer-overflow ../src/shared/json.c:4347 in json_dispatch
Shadow bytes around the buggy address:
0x00008009b9c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00008009b9d0: 00 00 00 00 f9 f9 f9 f9 00 00 00 00 00 00 00 00
0x00008009b9e0: 00 00 f9 f9 f9 f9 f9 f9 00 00 00 00 00 00 00 00
0x00008009b9f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00008009ba00: 00 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 00 00 00 00
=>0x00008009ba10: 00 00 00 00 00 00 00[f9]f9 f9 f9 f9 00 f9 f9 f9
0x00008009ba20: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00
0x00008009ba30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00008009ba40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00008009ba50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x00008009ba60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==3789231==ABORTING
keszybz
pushed a commit
that referenced
this pull request
May 22, 2023
As it might hide a possible allocation error since it uses
the returns_nonnull attribute:
AddressSanitizer:DEADLYSIGNAL
=================================================================
==8==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000004 (pc 0x7f317897db8d bp 0x7ffd436fe9a0 sp 0x7ffd436fe970 T0)
==8==The signal is caused by a WRITE memory access.
==8==Hint: address points to the zero page.
SCARINESS: 10 (null-deref)
#0 0x7f317897db8d in source_new /work/build/../../src/systemd/src/libsystemd/sd-event/sd-event.c:1214:18
#1 0x7f317897e68c in sd_event_add_time /work/build/../../src/systemd/src/libsystemd/sd-event/sd-event.c:1417:13
#2 0x7f317897a0f6 in event_reset_time /work/build/../../src/systemd/src/libsystemd/sd-event/event-util.c:68:21
#3 0x4e2c8e in client_initialize_time_events /work/build/../../src/systemd/src/libsystemd-network/sd-dhcp-client.c:1366:13
#4 0x4eb0fd in client_initialize_events /work/build/../../src/systemd/src/libsystemd-network/sd-dhcp-client.c:1380:9
#5 0x4eb0fd in client_start_delayed /work/build/../../src/systemd/src/libsystemd-network/sd-dhcp-client.c:1410:16
#6 0x4e30aa in client_start /work/build/../../src/systemd/src/libsystemd-network/sd-dhcp-client.c:1415:16
#7 0x4e30aa in sd_dhcp_client_start /work/build/../../src/systemd/src/libsystemd-network/sd-dhcp-client.c:2045:13
#8 0x4e700e in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/libsystemd-network/fuzz-dhcp-client.c:73:15
#9 0x5062f8 in NaloFuzzerTestOneInput (/build/fuzz-dhcp-client+0x5062f8)
#10 0x525283 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#11 0x524a6a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#12 0x526139 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#13 0x526e05 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#14 0x51616f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#15 0x516a38 in LLVMFuzzerRunDriver /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:925:10
#16 0x506555 in main (/build/fuzz-dhcp-client+0x506555)
#17 0x7f3177ce3082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
#18 0x420c4d in _start (/build/fuzz-dhcp-client+0x420c4d)
Found by Nallocfuzz.
keszybz
pushed a commit
that referenced
this pull request
May 23, 2023
==8==ERROR: LeakSanitizer: detected memory leaks
Indirect leak of 168 byte(s) in 3 object(s) allocated from:
#0 0x4a0e6e in __interceptor_calloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:77:3
#1 0x4dec61 in calloc (/build/fuzz-bus-match+0x4dec61)
#2 0x7f7c25e2b92d in bus_match_add_leaf /work/build/../../src/systemd/src/libsystemd/sd-bus/bus-match.c:548:13
#3 0x7f7c25e2b92d in bus_match_add /work/build/../../src/systemd/src/libsystemd/sd-bus/bus-match.c:886:16
#4 0x4de864 in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/libsystemd/sd-bus/fuzz-bus-match.c:83:21
#5 0x4defc8 in NaloFuzzerTestOneInput (/build/fuzz-bus-match+0x4defc8)
#6 0x4fdf53 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#7 0x4fd73a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#8 0x4fee09 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#9 0x4ffad5 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#10 0x4eee3f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#11 0x4ef708 in LLVMFuzzerRunDriver /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:925:10
#12 0x4df225 in main (/build/fuzz-bus-match+0x4df225)
#13 0x7f7c252e3082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
DEDUP_TOKEN: __interceptor_calloc--calloc--bus_match_add_leaf
SUMMARY: AddressSanitizer: 168 byte(s) leaked in 3 allocation(s).
Found by Nallocfuzz.
keszybz
pushed a commit
that referenced
this pull request
May 25, 2023
If we fail to combine the new entry with a previous one, or update it in
the hashmap, we might later on attempt a double-free:
=================================================================
==10==ERROR: AddressSanitizer: attempting double-free on 0x611000039fc0 in thread T0:
SCARINESS: 42 (double-free)
#0 0x4a0962 in __interceptor_free /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:52:3
#1 0x7f55e431d9f2 in _hashmap_clear /work/build/../../src/systemd/src/basic/hashmap.c:927:33
#2 0x7f55e431d4c8 in _hashmap_free /work/build/../../src/systemd/src/basic/hashmap.c:896:17
#3 0x4de1de in ordered_hashmap_free_free_free /work/build/../../src/systemd/src/basic/hashmap.h:120:24
#4 0x4de1de in ordered_hashmap_free_free_freep /work/build/../../src/systemd/src/basic/hashmap.h:434:1
#5 0x4de1de in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/fuzz/fuzz-catalog.c:26:1
#6 0x4de8b8 in NaloFuzzerTestOneInput (/build/fuzz-catalog+0x4de8b8)
#7 0x4fd8c3 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#8 0x4fd0aa in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#9 0x4fe779 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#10 0x4ff445 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#11 0x4ee7af in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#12 0x4ef078 in LLVMFuzzerRunDriver /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:925:10
#13 0x4deb35 in main (/build/fuzz-catalog+0x4deb35)
#14 0x7f55e3a32082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
#15 0x41f7cd in _start (/build/fuzz-catalog+0x41f7cd)
DEDUP_TOKEN: __interceptor_free--_hashmap_clear--_hashmap_free
0x611000039fc0 is located 0 bytes inside of 224-byte region [0x611000039fc0,0x61100003a0a0)
freed by thread T0 here:
#0 0x4a0962 in __interceptor_free /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:52:3
#1 0x7f55e451493d in freep /work/build/../../src/systemd/src/basic/alloc-util.h:107:22
#2 0x7f55e451493d in finish_item /work/build/../../src/systemd/src/libsystemd/sd-journal/catalog.c:187:1
#3 0x7f55e4513e56 in catalog_import_file /work/build/../../src/systemd/src/libsystemd/sd-journal/catalog.c:313:45
#4 0x4de1be in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/fuzz/fuzz-catalog.c:23:16
#5 0x4de8b8 in NaloFuzzerTestOneInput (/build/fuzz-catalog+0x4de8b8)
#6 0x4fd8c3 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#7 0x4fd0aa in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#8 0x4fe779 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#9 0x4ff445 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#10 0x4ee7af in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#11 0x4ef078 in LLVMFuzzerRunDriver /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:925:10
#12 0x4deb35 in main (/build/fuzz-catalog+0x4deb35)
#13 0x7f55e3a32082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
DEDUP_TOKEN: __interceptor_free--freep--finish_item
previously allocated by thread T0 here:
#0 0x4a0c06 in __interceptor_malloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
#1 0x4de539 in malloc (/build/fuzz-catalog+0x4de539)
#2 0x7f55e42bf96b in memdup /work/build/../../src/systemd/src/basic/alloc-util.c:16:15
#3 0x7f55e451475d in finish_item /work/build/../../src/systemd/src/libsystemd/sd-journal/catalog.c:176:28
#4 0x7f55e4513e56 in catalog_import_file /work/build/../../src/systemd/src/libsystemd/sd-journal/catalog.c:313:45
#5 0x4de1be in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/fuzz/fuzz-catalog.c:23:16
#6 0x4de8b8 in NaloFuzzerTestOneInput (/build/fuzz-catalog+0x4de8b8)
#7 0x4fd8c3 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#8 0x4fd0aa in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#9 0x4fe779 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#10 0x4ff445 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#11 0x4ee7af in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#12 0x4ef078 in LLVMFuzzerRunDriver /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:925:10
#13 0x4deb35 in main (/build/fuzz-catalog+0x4deb35)
#14 0x7f55e3a32082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
DEDUP_TOKEN: __interceptor_malloc--malloc--memdup
SUMMARY: AddressSanitizer: double-free /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:52:3 in __interceptor_free
Found by Nallocfuzz.
keszybz
pushed a commit
that referenced
this pull request
May 25, 2023
==5==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 4096 byte(s) in 1 object(s) allocated from:
#0 0x4a2056 in __interceptor_malloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
#1 0x5180a9 in malloc (/build/fuzz-resource-record+0x5180a9)
#2 0x4f7182 in dns_packet_extend /work/build/../../src/systemd/src/resolve/resolved-dns-packet.c:371:36
#3 0x4f8b8b in dns_packet_append_uint8 /work/build/../../src/systemd/src/resolve/resolved-dns-packet.c:433:13
#4 0x4f8b8b in dns_packet_append_name /work/build/../../src/systemd/src/resolve/resolved-dns-packet.c:597:13
#5 0x4f8f16 in dns_packet_append_key /work/build/../../src/systemd/src/resolve/resolved-dns-packet.c:622:13
#6 0x4fa9a0 in dns_packet_append_rr /work/build/../../src/systemd/src/resolve/resolved-dns-packet.c:883:13
#7 0x4eb00c in dns_resource_record_to_wire_format /work/build/../../src/systemd/src/resolve/resolved-dns-rr.c:1224:13
#8 0x4df7be in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/resolve/fuzz-resource-record.c:32:16
#9 0x518428 in NaloFuzzerTestOneInput (/build/fuzz-resource-record+0x518428)
#10 0x537433 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#11 0x536c1a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#12 0x5382e9 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#13 0x538fb5 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#14 0x52831f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#15 0x528be8 in LLVMFuzzerRunDriver /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:925:10
#16 0x5186a5 in main (/build/fuzz-resource-record+0x5186a5)
#17 0x7f991fab8082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
DEDUP_TOKEN: __interceptor_malloc--malloc--dns_packet_extend
SUMMARY: AddressSanitizer: 4096 byte(s) leaked in 1 allocation(s).
Found by Nallocfuzz.
keszybz
pushed a commit
that referenced
this pull request
May 25, 2023
==8036==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x4a10bc in __interceptor_realloc /src/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:85:3
#1 0x4deef1 in realloc (/build/fuzz-unit-file+0x4deef1)
#2 0x7ffa35abfe23 in greedy_realloc /work/build/../../src/systemd/src/basic/alloc-util.c:70:13
#3 0x7ffa35aefad2 in parse_env_file_internal /work/build/../../src/systemd/src/basic/env-file.c:127:38
#4 0x7ffa35af08a6 in parse_env_file_fdv /work/build/../../src/systemd/src/basic/env-file.c:374:13
#5 0x7ffa35b6391e in parse_extension_release_atv /work/build/../../src/systemd/src/basic/os-util.c:323:16
#6 0x7ffa35b63c8a in parse_extension_release_sentinel /work/build/../../src/systemd/src/basic/os-util.c:360:13
#7 0x7ffa35a5e3f5 in parse_os_release_specifier /work/build/../../src/systemd/src/shared/specifier.c:292:13
#8 0x7ffa35a5e3f5 in specifier_os_id /work/build/../../src/systemd/src/shared/specifier.c:303:16
#9 0x7ffa35a5c7f5 in specifier_printf /work/build/../../src/systemd/src/shared/specifier.c:70:45
#10 0x7ffa3690b279 in unit_full_printf_full /work/build/../../src/systemd/src/core/unit-printf.c:264:16
#11 0x7ffa367de795 in config_parse_bus_name /work/build/../../src/systemd/src/core/load-fragment.c:2401:13
#12 0x7ffa358fe5ec in next_assignment /work/build/../../src/systemd/src/shared/conf-parser.c:151:24
#13 0x7ffa358fe5ec in parse_line /work/build/../../src/systemd/src/shared/conf-parser.c:257:16
#14 0x7ffa358fd653 in config_parse /work/build/../../src/systemd/src/shared/conf-parser.c:400:21
#15 0x4de828 in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/core/fuzz-unit-file.c:72:16
#16 0x4df208 in NaloFuzzerTestOneInput (/build/fuzz-unit-file+0x4df208)
#17 0x4fe213 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#18 0x4fd9fa in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#19 0x4ff0c9 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#20 0x4ffd95 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#21 0x4ef0ff in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#22 0x4ef9c8 in LLVMFuzzerRunDriver /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:925:10
#23 0x4df485 in main (/build/fuzz-unit-file+0x4df485)
#24 0x7ffa35232082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
DEDUP_TOKEN: __interceptor_realloc--realloc--greedy_realloc
SUMMARY: AddressSanitizer: 64 byte(s) leaked in 1 allocation(s).
Found by Nallocfuzz.
keszybz
pushed a commit
that referenced
this pull request
May 29, 2023
Otherwise we might hit an assertion during cleanup if the
following mmap_cache_new() call fails:
Assertion 'p->n_ref > 0' failed at src/journal-remote/journal-remote-write.c:80, function writer_unref(). Aborting.
==2069==ERROR: AddressSanitizer: ABRT on unknown address 0x000000000815 (pc 0x7f39dcd0200b bp 0x7ffe2fe24db0 sp 0x7ffe2fe24b60 T0)
SCARINESS: 10 (signal)
#0 0x7f39dcd0200b in raise (/lib/x86_64-linux-gnu/libc.so.6+0x4300b) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
#1 0x7f39dcce1858 in abort (/lib/x86_64-linux-gnu/libc.so.6+0x22858) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
#2 0x7f39dd747e49 in log_assert_failed /work/build/../../src/systemd/src/basic/log.c:940:9
#3 0x4e4431 in writer_unref /work/build/../../src/systemd/src/journal-remote/journal-remote-write.c:80:1
#4 0x4e3fd5 in writer_unrefp /work/build/../../src/systemd/src/journal-remote/journal-remote-write.h:27:1
#5 0x4e3fd5 in writer_new /work/build/../../src/systemd/src/journal-remote/journal-remote-write.c:56:1
#6 0x4e04bc in journal_remote_get_writer /work/build/../../src/systemd/src/journal-remote/journal-remote.c:125:21
#7 0x4e0e0b in get_source_for_fd /work/build/../../src/systemd/src/journal-remote/journal-remote.c:181:13
#8 0x4e0e0b in journal_remote_add_source /work/build/../../src/systemd/src/journal-remote/journal-remote.c:233:13
#9 0x4df99f in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/journal-remote/fuzz-journal-remote.c:54:9
#10 0x4e8f48 in NaloFuzzerTestOneInput (/build/fuzz-journal-remote+0x4e8f48)
#11 0x507f53 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#12 0x50773a in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#13 0x508e09 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#14 0x509ad5 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#15 0x4f8e3f in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#16 0x4f9708 in LLVMFuzzerRunDriver /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:925:10
#17 0x4e91c5 in main (/build/fuzz-journal-remote+0x4e91c5)
#18 0x7f39dcce3082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee)
#19 0x420bcd in _start (/build/fuzz-journal-remote+0x420bcd)
DEDUP_TOKEN: raise--abort--log_assert_failed
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: ABRT (/lib/x86_64-linux-gnu/libc.so.6+0x4300b) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) in raise
Found by Nallocufzz.
keszybz
pushed a commit
that referenced
this pull request
Jun 6, 2023
==1==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 17 byte(s) in 1 object(s) allocated from:
#0 0x7fc096c7243b in strdup (/lib64/libasan.so.8+0x7243b)
#1 0x7fc095db3899 in bus_socket_set_transient_property ../src/core/dbus-socket.c:386
#2 0x7fc095db5140 in bus_socket_set_property ../src/core/dbus-socket.c:460
#3 0x7fc095dd20f1 in bus_unit_set_properties ../src/core/dbus-unit.c:2473
#4 0x7fc095d87d53 in transient_unit_from_message ../src/core/dbus-manager.c:1025
#5 0x7fc095d8872f in method_start_transient_unit ../src/core/dbus-manager.c:1112
#6 0x7fc0944ddf4f in method_callbacks_run ../src/libsystemd/sd-bus/bus-objects.c:406
#7 0x7fc0944e7854 in object_find_and_run ../src/libsystemd/sd-bus/bus-objects.c:1319
#8 0x7fc0944e8f03 in bus_process_object ../src/libsystemd/sd-bus/bus-objects.c:1439
#9 0x7fc09454ad78 in process_message ../src/libsystemd/sd-bus/sd-bus.c:3011
#10 0x7fc09454b302 in process_running ../src/libsystemd/sd-bus/sd-bus.c:3053
#11 0x7fc09454e158 in bus_process_internal ../src/libsystemd/sd-bus/sd-bus.c:3273
#12 0x7fc09454e2f2 in sd_bus_process ../src/libsystemd/sd-bus/sd-bus.c:3300
#13 0x7fc094551a59 in io_callback ../src/libsystemd/sd-bus/sd-bus.c:3642
#14 0x7fc094727830 in source_dispatch ../src/libsystemd/sd-event/sd-event.c:4187
#15 0x7fc094731009 in sd_event_dispatch ../src/libsystemd/sd-event/sd-event.c:4808
#16 0x7fc094732124 in sd_event_run ../src/libsystemd/sd-event/sd-event.c:4869
#17 0x7fc095f7af9f in manager_loop ../src/core/manager.c:3242
#18 0x41cc7c in invoke_main_loop ../src/core/main.c:1937
#19 0x4252e0 in main ../src/core/main.c:3072
#20 0x7fc092a4a50f in __libc_start_call_main (/lib64/libc.so.6+0x2750f)
SUMMARY: AddressSanitizer: 17 byte(s) leaked in 1 allocation(s).
keszybz
pushed a commit
that referenced
this pull request
Jul 29, 2023
Spotted while fuzzing systemd#27890. ================================================================= ==908098==ERROR: LeakSanitizer: detected memory leaks Direct leak of 64 byte(s) in 1 object(s) allocated from: #0 0x7f4efe6d81f5 in __interceptor_realloc.part.0 (/lib64/libasan.so.8+0xd81f5) (BuildId: dc689b05ca2577037af24700212bb5cce1f91c8a) #1 0x7f4efb8e3ace in greedy_realloc ../src/basic/alloc-util.c:70 #2 0x7f4efb93b713 in extract_first_word ../src/basic/extract-word.c:62 #3 0x7f4efb970d50 in set_put_strsplit ../src/basic/hashmap.c:1902 #4 0x7f4efd76c27e in exec_context_deserialize ../src/core/execute-serialize.c:3341 #5 0x7f4efd778dcb in exec_deserialize ../src/core/execute-serialize.c:4122 #6 0x4032c0 in LLVMFuzzerTestOneInput ../src/core/fuzz-execute-serialize.c:60 #7 0x403c58 in main ../src/fuzz/fuzz-main.c:50 #8 0x7f4efecccb49 in __libc_start_call_main (/lib64/libc.so.6+0x27b49) (BuildId: 245240a31888ad5c11bbc55b18e02d87388f59a9) #9 0x7f4efecccc0a in __libc_start_main_alias_2 (/lib64/libc.so.6+0x27c0a) (BuildId: 245240a31888ad5c11bbc55b18e02d87388f59a9) #10 0x402344 in _start (/home/mrc0mmand/repos/@systemd/systemd/build-san/fuzz-execute-serialize+0x402344) (BuildId: 195f382cf1e39b9ba48d6dcf5a90f786d72837a8) SUMMARY: AddressSanitizer: 64 byte(s) leaked in 1 allocation(s). Aborted (core dumped) ==911550==ERROR: LeakSanitizer: detected memory leaks Direct leak of 17 byte(s) in 1 object(s) allocated from: #0 0x4df281 in strdup (/home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/fuzz-execute-serialize+0x4df281) (BuildId: 4e58706e607b8be7972d83c421bc0b625d509ec6) #1 0x7fe4ae2b38fc in _set_put_strndup_full /home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/../src/basic/hashmap.c:1868:21 #2 0x7fe4b0bad897 in exec_context_deserialize /home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/../src/core/execute-serialize.c:3914:29 #3 0x7fe4b0b80592 in exec_deserialize /home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/../src/core/execute-serialize.c:4109:13 #4 0x531d0f in LLVMFuzzerTestOneInput /home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/../src/core/fuzz-execute-serialize.c:59:16 #5 0x440594 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) (/home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/fuzz-execute-serialize+0x440594) (BuildId: 4e58706e607b8be7972d83c421bc0b625d509ec6) #6 0x43f9b9 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) (/home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/fuzz-execute-serialize+0x43f9b9) (BuildId: 4e58706e607b8be7972d83c421bc0b625d509ec6) #7 0x440fd5 in fuzzer::Fuzzer::MutateAndTestOne() (/home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/fuzz-execute-serialize+0x440fd5) (BuildId: 4e58706e607b8be7972d83c421bc0b625d509ec6) #8 0x441955 in fuzzer::Fuzzer::Loop(std::vector<fuzzer::SizedFile, std::allocator<fuzzer::SizedFile>>&) (/home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/fuzz-execute-serialize+0x441955) (BuildId: 4e58706e607b8be7972d83c421bc0b625d509ec6) #9 0x42e151 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) (/home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/fuzz-execute-serialize+0x42e151) (BuildId: 4e58706e607b8be7972d83c421bc0b625d509ec6) #10 0x45a916 in main (/home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/fuzz-execute-serialize+0x45a916) (BuildId: 4e58706e607b8be7972d83c421bc0b625d509ec6) #11 0x7fe4ac449b49 in __libc_start_call_main (/lib64/libc.so.6+0x27b49) (BuildId: 245240a31888ad5c11bbc55b18e02d87388f59a9) #12 0x7fe4ac449c0a in __libc_start_main@GLIBC_2.2.5 (/lib64/libc.so.6+0x27c0a) (BuildId: 245240a31888ad5c11bbc55b18e02d87388f59a9) #13 0x422b74 in _start (/home/mrc0mmand/repos/@systemd/systemd/build-libfuzz/fuzz-execute-serialize+0x422b74) (BuildId: 4e58706e607b8be7972d83c421bc0b625d509ec6) SUMMARY: AddressSanitizer: 17 byte(s) leaked in 1 allocation(s).
keszybz
pushed a commit
that referenced
this pull request
Aug 23, 2023
Introduced by 41712cd. ================================================================= ==2194==ERROR: LeakSanitizer: detected memory leaks Indirect leak of 359856 byte(s) in 459 object(s) allocated from: #0 0x7ffff7511df4 (/usr/lib64/clang/16/lib/linux/libclang_rt.asan-powerpc64le.so+0x191df4) (BuildId: 47e1dd371a2b8525b6cb737760a4dc535f30ea10) #1 0x7ffff6bb5fb0 in message_from_header /systemd-meson-build/../root/systemd/src/libsystemd/sd-bus/bus-message.c:372:13 #2 0x7ffff6bb5fb0 in bus_message_from_malloc /systemd-meson-build/../root/systemd/src/libsystemd/sd-bus/bus-message.c:421:13 #3 0x7ffff6c23f54 in bus_socket_make_message /systemd-meson-build/../root/systemd/src/libsystemd/sd-bus/bus-socket.c:1222:13 #4 0x7ffff6c22d10 in bus_socket_read_message /systemd-meson-build/../root/systemd/src/libsystemd/sd-bus/bus-socket.c #5 0x7ffff6c4d414 in bus_read_message /systemd-meson-build/../root/systemd/src/libsystemd/sd-bus/sd-bus.c:2082:16 #6 0x7ffff6c4d414 in sd_bus_call /systemd-meson-build/../root/systemd/src/libsystemd/sd-bus/sd-bus.c:2480:21 #7 0x7ffff6682904 in bus_service_manager_reload /systemd-meson-build/../root/systemd/src/shared/bus-unit-util.c:2823:13 #8 0x1000d570 in daemon_reload /systemd-meson-build/../root/systemd/src/sysext/sysext.c:233:16 #9 0x100090f8 in merge /systemd-meson-build/../root/systemd/src/sysext/sysext.c:895:21 #10 0x10006ff4 in verb_merge /systemd-meson-build/../root/systemd/src/sysext/sysext.c:964:16 #11 0x7ffff69ae894 in dispatch_verb /systemd-meson-build/../root/systemd/src/shared/verbs.c:103:24 #12 0x10004570 in sysext_main /systemd-meson-build/../root/systemd/src/sysext/sysext.c:1194:16 #13 0x10004570 in run /systemd-meson-build/../root/systemd/src/sysext/sysext.c:1214:16 #14 0x10004570 in main /systemd-meson-build/../root/systemd/src/sysext/sysext.c:1217:1 #15 0x7ffff5f5a968 in generic_start_main.isra.0 (/lib64/libc.so.6+0x2a968) (BuildId: c218e04818632a05c23f6fdcca16f93e95ea7de2) #16 0x7ffff5f5ab00 in __libc_start_main (/lib64/libc.so.6+0x2ab00) (BuildId: c218e04818632a05c23f6fdcca16f93e95ea7de2) Indirect leak of 124984 byte(s) in 459 object(s) allocated from: ... #11 0x7ffff5f5a968 in generic_start_main.isra.0 (/lib64/libc.so.6+0x2a968) (BuildId: c218e04818632a05c23f6fdcca16f93e95ea7de2) #12 0x7ffff5f5ab00 in __libc_start_main (/lib64/libc.so.6+0x2ab00) (BuildId: c218e04818632a05c23f6fdcca16f93e95ea7de2) SUMMARY: AddressSanitizer: 493766 byte(s) leaked in 1383 allocation(s).
keszybz
pushed a commit
that referenced
this pull request
Sep 19, 2023
When exiting PID 1 we most likely don't have stdio/stdout open, so the final LSan check would not print any actionable information and would just crash PID 1 leading up to a kernel panic, which is a bit annoying. Let's instead attempt to open /dev/console, and if we succeed redirect LSan's report there. The result is a bit messy, as it's slightly interleaved with the kernel panic, but it's definitely better than not having the stack trace at all: [ OK ] Reached target final.target. [ OK ] Finished systemd-poweroff.service. [ OK ] Reached target poweroff.target. ================================================================= 3 1m 43.251782] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100 [ 43.252838] CPU: 2 PID: 1 Comm: systemd Not tainted 6.4.12-200.fc38.x86_64 #1 ==[1==ERR O R :4 3Le.a2k53562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc38 04/01/2014 [ 43.254683] Call Trace: [ 43.254911] <TASK> [ 43.255107] dump_stack_lvl+0x47/0x60 S[ a 43.n2555i05] panic+t0x192/0x350 izer[ :43.255966 ] do_exit+0x990/0xdb10 etec[ 43.256504] do_group_exit+0x31/0x80 [ 43.256889] __x64_sys_exit_group+0x18/0x20 [ 43.257288] do_syscall_64+0x60/0x90 o_user_mod leaks[ 43.257618] ? syscall_exit_t +0x2b/0x40 [ 43.258411] ? do_syscall_64+0x6c/0x90 1mDirect le[ 43.258755] ak of 21 byte(s)? exc_page_fault+0x7f/0x180 [ 43.259446] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 43.259901] RiIP: 0033:0x7f357nb8f3ad4 1 objec[ 43.260354] Ctode: 48 89 (f7 0f 05 c3 sf3 0f 1e fa b8 3b 00 00 00) 0f 05 c3 0f 1f 4 0 00 f3 0f 1e fa 50 58 b8 e7 00 00 00 48 83 ec 08 48 63 ff 0f 051 [ 43.262581] RSP: 002b:00007ffc25872440 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 a RBX: 00007f357be9b218 RCX: 00007f357b8f3ad4m:ffd [ 43.264512] RDX: 0000000000000001 RSI: 00007f357b933b63 RDI: 0000000000000001 [ 43.265355] RBP: 00007f357be9b218 R08: efffffffffffffff R09: 00007ffc258721ef [ 43.266191] R10: 000000000000003f R11: 0000000000000202 R12: 00000fe6ae9e0000 [ 43.266891] R13: 00007f3574f00000 R14: 0000000000000000 R15: 0000000000000007 [ 43.267517] </TASK> #0 0x7f357b8814a8 in strdup (/lib64/libasan.so.8+0x814a8) (BuildId: e5f0a0d511a659fbc47bf41072869139cb2db47f) #1 0x7f3578d43317 in cg_path_decode_unit ../src/basic/cgroup-util.c:1132 #2 0x7f3578d43936 in cg_path_get_unit ../src/basic/cgroup-util.c:1190 #3 0x7f3578d440f6 in cg_pid_get_unit ../src/basic/cgroup-util.c:1234 #4 0x7f35789263d7 in bus_log_caller ../src/shared/bus-util.c:734 #5 0x7f357a9cf10a in method_reload ../src/core/dbus-manager.c:1621 #6 0x7f3578f77497 in method_callbacks_run ../src/libsystemd/sd-bus/bus-objects.c:406 #7 0x7f3578f80dd8 in object_find_and_run ../src/libsystemd/sd-bus/bus-objects.c:1319 #8 0x7f3578f82487 in bus_process_object ../src/libsystemd/sd-bus/bus-objects.c:1439 #9 0x7f3578fe41f1 in process_message ../src/libsystemd/sd-bus/sd-bus.c:3007 #10 0x7f3578fe477b in process_running ../src/libsystemd/sd-bus/sd-bus.c:3049 #11 0x7f3578fe75d1 in bus_process_internal ../src/libsystemd/sd-bus/sd-bus.c:3269 #12 0x7f3578fe776e in sd_bus_process ../src/libsystemd/sd-bus/sd-bus.c:3296 #13 0x7f3578feaedc in io_callback ../src/libsystemd/sd-bus/sd-bus.c:3638 #14 0x7f35791c2f68 in source_dispatch ../src/libsystemd/sd-event/sd-event.c:4187 #15 0x7f35791cc6f9 in sd_event_dispatch ../src/libsystemd/sd-event/sd-event.c:4808 #16 0x7f35791cd830 in sd_event_run ../src/libsystemd/sd-event/sd-event.c:4869 #17 0x7f357abcd572 in manager_loop ../src/core/manager.c:3244 #18 0x41db21 in invoke_main_loop ../src/core/main.c:1960 #19 0x426615 in main ../src/core/main.c:3125 #20 0x7f3577c49b49 in __libc_start_call_main (/lib64/libc.so.6+0x27b49) (BuildId: 245240a31888ad5c11bbc55b18e02d87388f59a9) #21 0x7f3577c49c0a in __libc_start_main_alias_2 (/lib64/libc.so.6+0x27c0a) (BuildId: 245240a31888ad5c11bbc55b18e02d87388f59a9) #22 0x408494 in _start (/usr/lib/systemd/systemd+0x408494) (BuildId: fe61e1b0f00b6a36aa34e707a98c15c52f6b960a) SUMMARY: AddressSanitizer: 21 byte(s) leaked in 1 allocation(s). [ 43.295912] Kernel Offset: 0x7000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 43.297036] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100 ]--- Originally noticed in systemd#28579.
keszybz
pushed a commit
that referenced
this pull request
Dec 1, 2023
fuzzers randomly fail with the following:
```
==172==WARNING: MemorySanitizer: use-of-uninitialized-value
#0 0x7f41169cb39b in update_argv /work/build/../../src/systemd/src/basic/argv-util.c:96:13
#1 0x7f41169cb39b in rename_process /work/build/../../src/systemd/src/basic/argv-util.c:210:16
#2 0x7f4116b6824e in safe_fork_full /work/build/../../src/systemd/src/basic/process-util.c:1516:21
#3 0x7f4116bffa36 in safe_fork /work/build/../../src/systemd/src/basic/process-util.h:191:16
#4 0x7f4116bffa36 in parse_timestamp /work/build/../../src/systemd/src/basic/time-util.c:1047:13
#5 0x4a61e6 in LLVMFuzzerTestOneInput /work/build/../../src/systemd/src/fuzz/fuzz-time-util.c:16:16
#6 0x4c4a13 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#7 0x4c41fa in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#8 0x4c58c9 in fuzzer::Fuzzer::MutateAndTestOne() /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:757:19
#9 0x4c6595 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:895:5
#10 0x4b58ff in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#11 0x4def52 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
#12 0x7f4115ea3082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: e678fe54a5d2c2092f8e47eb0b33105e380f7340)
#13 0x41f5ad in _start (build-out/fuzz-time-util+0x41f5ad)
DEDUP_TOKEN: update_argv--rename_process--safe_fork_full
Uninitialized value was created by an allocation of 'fv' in the stack frame of function 'have_effective_cap'
#0 0x7f41169d3540 in have_effective_cap /work/build/../../src/systemd/src/basic/capability-util.c:21
```
keszybz
pushed a commit
that referenced
this pull request
Dec 14, 2023
When assert_return() is critical, the following assertion is triggered on exit: --- #0 0x00007f8b1f6b0884 in __pthread_kill_implementation () from target:/lib64/libc.so.6 #1 0x00007f8b1f65fafe in raise () from target:/lib64/libc.so.6 #2 0x00007f8b1f64887f in abort () from target:/lib64/libc.so.6 #3 0x00007f8b208d02d6 in log_assert_failed (text=0x7f8b210009e0 "e->state != SD_EVENT_FINISHED", file=0x7f8b20fff403 "src/libsystemd/sd-event/sd-event.c", line=1252, func=0x7f8b21004400 <__func__.154> "sd_event_add_io") at ../src/basic/log.c:948 #4 0x00007f8b208d0457 in log_assert_failed_return (text=0x7f8b210009e0 "e->state != SD_EVENT_FINISHED", file=0x7f8b20fff403 "src/libsystemd/sd-event/sd-event.c", line=1252, func=0x7f8b21004400 <__func__.154> "sd_event_add_io") at ../src/basic/log.c:967 #5 0x00007f8b20c7d102 in sd_event_add_io (e=0x617000000080, ret=0x60c000000a20, fd=11, events=1, callback=0x7dfd85 <ipv4acd_on_packet>, userdata=0x60c000000a00) at ../src/libsystemd/sd-event/sd-event.c:1252 #6 0x00000000007e3934 in sd_ipv4acd_start (acd=0x60c000000a00, reset_conflicts=true) at ../src/libsystemd-network/sd-ipv4acd.c:597 #7 0x00000000007e72b9 in ipv4ll_start_internal (ll=0x6080000006a0, reset_generation=true) at ../src/libsystemd-network/sd-ipv4ll.c:278 #8 0x00000000007e7462 in sd_ipv4ll_start (ll=0x6080000006a0) at ../src/libsystemd-network/sd-ipv4ll.c:298 #9 0x00000000006047a1 in dhcp4_handler (client=0x617000000400, event=0, userdata=0x61a000000680) at ../src/network/networkd-dhcp4.c:1183 #10 0x000000000075b1ed in client_notify (client=0x617000000400, event=0) at ../src/libsystemd-network/sd-dhcp-client.c:783 #11 0x000000000075bf8d in client_stop (client=0x617000000400, error=0) at ../src/libsystemd-network/sd-dhcp-client.c:821 #12 0x000000000077710f in sd_dhcp_client_stop (client=0x617000000400) at ../src/libsystemd-network/sd-dhcp-client.c:2388 #13 0x000000000065cdd1 in link_stop_engines (link=0x61a000000680, may_keep_dhcp=true) at ../src/network/networkd-link.c:336 #14 0x000000000041f214 in manager_free (m=0x618000000080) at ../src/network/networkd-manager.c:613 #15 0x00000000004124e3 in manager_freep (p=0x7f8b1c800040) at ../src/network/networkd-manager.h:128 #16 0x00000000004139f6 in run (argc=1, argv=0x7ffffe4522e8) at ../src/network/networkd.c:24 #17 0x0000000000413b20 in main (argc=1, argv=0x7ffffe4522e8) at ../src/network/networkd.c:119 --- Prompted by systemd#30049 (comment).
keszybz
pushed a commit
that referenced
this pull request
Jan 9, 2024
Since in that case the event loop is already finished and we'd hit an assertion: [ 1295.993300] testsuite-75.sh[50]: + systemctl stop systemd-resolved.service [ 1296.005152] systemd-resolved[298]: Assertion 'e->state != SD_EVENT_FINISHED' failed at src/libsystemd/sd-event/sd-event.c:1252, function sd_event_add_io(). Aborting. Thread 1 (Thread 0x7f17d25e2940 (LWP 298)): #0 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44 #1 0x00007f17d16ac8a3 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78 #2 0x00007f17d165c668 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #3 0x00007f17d16444b8 in __GI_abort () at abort.c:79 #4 0x00007f17d2402d2d in log_assert_failed (text=<optimized out>, file=<optimized out>, line=<optimized out>, func=<optimized out>) at ../build/src/basic/log.c:968 #5 0x00007f17d240401c in log_assert_failed_return (text=text@entry=0x7f17d2533f13 "e->state != SD_EVENT_FINISHED", file=file@entry=0x7f17d25195d9 "src/libsystemd/sd-event/sd-event.c", line=line@entry=1252, func=func@entry=0x7f17d2567260 <__func__.140> "sd_event_add_io") at ../build/src/basic/log.c:987 #6 0x00007f17d24d011a in sd_event_add_io (e=0x55e5cb497270, ret=0x55e5cb4a5120, fd=fd@entry=26, events=events@entry=1, callback=callback@entry=0x55e5caff5466 <on_io_event>, userdata=0x55e5cb4a5110) at ../build/src/libsystemd/sd-event/sd-event.c:1252 #7 0x000055e5caff571c in manager_add_socket_to_graveyard (m=0x55e5cb43cf00, fd=26) at ../build/src/resolve/resolved-socket-graveyard.c:117 #8 0x000055e5cafd4253 in dns_transaction_close_connection (t=t@entry=0x55e5cb57c7d0, use_graveyard=use_graveyard@entry=true) at ../build/src/resolve/resolved-dns-transaction.c:78 #9 0x000055e5cafd8444 in dns_transaction_complete (t=t@entry=0x55e5cb57c7d0, state=state@entry=DNS_TRANSACTION_ABORTED) at ../build/src/resolve/resolved-dns-transaction.c:427 #10 0x000055e5cafc4969 in dns_scope_abort_transactions (s=s@entry=0x55e5cb4b1a70) at ../build/src/resolve/resolved-dns-scope.c:91 #11 0x000055e5cafc6aee in dns_scope_free (s=0x55e5cb4b1a70) at ../build/src/resolve/resolved-dns-scope.c:106 #12 0x000055e5cafe72d1 in link_free (l=0x55e5cb4a5160) at ../build/src/resolve/resolved-link.c:94 #13 0x000055e5cafedefc in manager_free (m=0x55e5cb43cf00) at ../build/src/resolve/resolved-manager.c:697 #14 0x000055e5caff99b6 in manager_freep (p=p@entry=0x7ffd71fab8f8) at ../build/src/resolve/resolved-manager.h:198 #15 0x000055e5caff9d66 in run (argc=argc@entry=1, argv=argv@entry=0x7ffd71faba78) at ../build/src/resolve/resolved.c:25 #16 0x000055e5caff9fe3 in main (argc=1, argv=0x7ffd71faba78) at ../build/src/resolve/resolved.c:99 Resolves: systemd#30618
keszybz
pushed a commit
that referenced
this pull request
Jan 9, 2024
Since libfuzzer feeds a single fuzzing process with multiple inputs, we
might carry over arg_transport from a previous invocation, tripping over
the assert in acquire_bus():
+----------------------------------------Release Build Stacktrace----------------------------------------+
Assertion 'transport != BUS_TRANSPORT_REMOTE || runtime_scope == RUNTIME_SCOPE_SYSTEM' failed at src/shared/bus-util.c:284, function bus_connect_transport(). Aborting.
AddressSanitizer:DEADLYSIGNAL
=================================================================
==2739==ERROR: AddressSanitizer: ABRT on unknown address 0x00000ab3 (pc 0xf7f52509 bp 0xffdf74cc sp 0xffdf74b0 T0)
SCARINESS: 10 (signal)
#0 0xf7f52509 in linux-gate.so.1
#1 0xf703b415 in raise
#2 0xf70233f6 in abort
#3 0xf772ac0a in log_assert_failed systemd/src/basic/log.c:968:9
#4 0xf77300d5 in log_assert_failed_return systemd/src/basic/log.c:987:17
#5 0xf7432bbf in bus_connect_transport systemd/src/shared/bus-util.c:284:9
#6 0x818cd17 in acquire_bus systemd/src/systemctl/systemctl-util.c:53:29
#7 0x815fd3c in help_boot_loader_entry systemd/src/systemctl/systemctl-logind.c:431:13
#8 0x819ca87 in systemctl_parse_argv systemd/src/systemctl/systemctl.c:863:37
#9 0x8197632 in systemctl_dispatch_parse_argv systemd/src/systemctl/systemctl.c:1137:16
#10 0x813328d in LLVMFuzzerTestOneInput systemd/src/systemctl/fuzz-systemctl-parse-argv.c:54:13
#11 0x81bbe7e in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned int) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:611:15
#12 0x81bb5b8 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned int, bool, fuzzer::InputInfo*, bool, bool*) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:514:3
#13 0x81bd42d in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:826:7
#14 0x81bd62e in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile> >&) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:857:3
#15 0x81ac84c in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned int)) /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerDriver.cpp:912:6
#16 0x81d65c7 in main /src/llvm-project/compiler-rt/lib/fuzzer/FuzzerMain.cpp:20:10
#17 0xf7024ed4 in __libc_start_main
#18 0x806bdb5 in _start
Resolves: systemd#30802
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Bumps ninja from 1.10.2.3 to 1.10.2.4.
Commits
Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR:
@dependabot rebasewill rebase this PR@dependabot recreatewill recreate this PR, overwriting any edits that have been made to it@dependabot mergewill merge this PR after your CI passes on it@dependabot squash and mergewill squash and merge this PR after your CI passes on it@dependabot cancel mergewill cancel a previously requested merge and block automerging@dependabot reopenwill reopen this PR if it is closed@dependabot closewill close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually@dependabot ignore this major versionwill close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)@dependabot ignore this minor versionwill close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)@dependabot ignore this dependencywill close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)