From: Frantisek Sumsal Date: Wed, 12 Oct 2022 15:28:47 +0000 (+0200) Subject: test: disable LSan in the ASan env wrapper X-Git-Tag: v252-rc2~53 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8dd27664c8668eb2249adc8385bdb38c118f258;p=thirdparty%2Fsystemd.git test: disable LSan in the ASan env wrapper 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]: #28 0x1000bf91c in parse_and_execute (/usr/bin/bash+0xbf91c) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40) [10655.748717] bash[547]: #29 0x1000311ec (/usr/bin/bash+0x311ec) (BuildId: da38eb38f6870bdc2a6ef51c52aa6ce20921fe40) [10655.748883] bash[547]: Direct leak of 17 byte(s) in 1 object(s) allocated from: ... ``` --- diff --git a/test/test-functions b/test/test-functions index 30a6014a73f..bda04bca6b6 100644 --- a/test/test-functions +++ b/test/test-functions @@ -862,6 +862,7 @@ DEFAULT_ENVIRONMENT="ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS UBSAN_OPTIONS=\$DEFAULT cat >/usr/lib/systemd/systemd-asan-env <