I noticed multiple electron apps (slack, signal) reporting crashes. While the applications still started, they were nonfunctional. According to dmesg these crashes happen in libigdgmm.so.12.0.0, which belongs to gmmlib: [ 6695.004271] signal-desktop[10699]: segfault at 300000200 ip 00007fa4a8c1805f sp 00007ffe245aa220 error 4 in libigdgmm.so.12.0.0[7fa4a8bb2000+74000] The crashes can also be reproduced by simply running vainfo. I tried downgrading gmmlib to 22.0.2 and the crashes disappear, thus this is likely an issue within 22.0.3. My time is currently very limited so I can't debug this further, but opening this bug to make maintainers aware and hopefully other people with this issue will find it.
I think the proper fix would be new subslot for gmmlib.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=03291e3303596b36a1c1d595450a8ccc7afdce79 commit 03291e3303596b36a1c1d595450a8ccc7afdce79 Author: Karlson2k (Evgeny Grin) <k2k@narod.ru> AuthorDate: 2022-03-08 16:04:16 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-03-08 18:38:19 +0000 media-libs/gmmlib: added new subslot While gmmlib version 2.0.3 has not introduced new so-name, it is required to rebuild dependent packages as otherwise they are crashing. Closes: https://bugs.gentoo.org/834634 Closes: https://bugs.gentoo.org/834785 Bug: https://bugs.gentoo.org/834734 Signed-off-by: Karlson2k (Evgeny Grin) <k2k@narod.ru> Closes: https://github.com/gentoo/gentoo/pull/24453 Signed-off-by: Sam James <sam@gentoo.org> media-libs/gmmlib/{gmmlib-22.0.3.ebuild => gmmlib-22.0.3-r1.ebuild} | 5 ++++- media-libs/gmmlib/gmmlib-9999.ebuild | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-)
