mpris-scrobbler: __strlen_avx2(): mpris-scrobbler killed by SIGSEGV

[gbcox]

Issue opened here: https://bugzilla.redhat.com/show_bug.cgi?id=2248912

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Version-Release number of selected component: mpris-scrobbler-0.5.0-5.fc39

Additional info: reporter: libreport-2.17.11 type: CCpp reason: mpris-scrobbler killed by SIGSEGV journald_cursor: s=57964e5dcb584edcaff7ae6f94fdeb50;i=1e2d0;b=77eee47795614f87bba411c2051e6280;m=e9174416;t=609badc37e7ff;x=dd666725065b427e executable: /usr/bin/mpris-scrobbler cmdline: /usr/bin/mpris-scrobbler -vv cgroup: 0::/user.slice/user-1000.slice/[email protected]/app.slice/mpris-scrobbler.service rootdir: / uid: 1000 kernel: 6.5.10-300.fc39.x86_64 package: mpris-scrobbler-0.5.0-5.fc39 runlevel: N 5 backtrace_rating: 4 crash_function: __strlen_avx2

Truncated backtrace: Thread no. 1 (10 frames) #0 __strlen_avx2 at ../sysdeps/x86_64/multiarch/strlen-avx2.S:76 #1 audioscrobbler_api_build_request_scrobble at /usr/src/debug/mpris-scrobbler-0.5.0-5.fc39.x86_64/redhat-linux-build/../src/audioscrobbler_api.h:572 #3 api_build_request_scrobble at /usr/src/debug/mpris-scrobbler-0.5.0-5.fc39.x86_64/redhat-linux-build/../src/api.h:615 #4 api_request_do at /usr/src/debug/mpris-scrobbler-0.5.0-5.fc39.x86_64/redhat-linux-build/../src/scrobbler.h:196 #5 scrobbles_consume_queue at /usr/src/debug/mpris-scrobbler-0.5.0-5.fc39.x86_64/redhat-linux-build/../src/scrobble.h:527 #6 queue at /usr/src/debug/mpris-scrobbler-0.5.0-5.fc39.x86_64/redhat-linux-build/../src/sevents.h:203 #7 event_process_active_single_queue at /usr/src/debug/libevent-2.1.12-9.fc39.x86_64/event.c:1691 #8 event_process_active at /usr/src/debug/libevent-2.1.12-9.fc39.x86_64/event.c:1783 #9 event_base_loop at /usr/src/debug/libevent-2.1.12-9.fc39.x86_64/event.c:2006 #10 event_base_dispatch at /usr/src/debug/libevent-2.1.12-9.fc39.x86_64/event.c:1817

[mariusor]

Thank you @gbcox, I'll have a look.

[mariusor]

Sadly this issue has not occurred on any of the machines I run the scrobbler on, so it hasn't been possible to explicitly fix. Hopefully version v0.5.2 which had as a focus a lot of -Wpedantic and -Wextra warnings has caught this and it's fixed, but I won't get my hopes up. :)

[gbcox]

Appears to be fixed by v0.5.2. Will close for now and open a new bug and reference this one if it re-occurs. Thanks!