Bug#1143867: python3-gi: new version causes segfault

[Christoph Anton Mitterer]

Package: python3-gi
Version: 3.57.0-2
Severity: important

Hey.

Since upgrading to 3.57.0-2, whenever I lock cinnamon via cinnamon-screensaver,
and then unlock it,... it crashes after entering the password, apparently
showing some built-in fallback (which still keeps X locked), and instructs one
to go to th kernel console, log in and unlock via cinnamon-unlock-desktop).

At the same time I get a segfault:
Aug 07 16:51:43 heisenberg kernel: cs-backup-locke[2624494]: segfault at 0 ip 00007fa1d3c600cd sp 00007fff6fea5008 error 4 in libgio-2.0.so.0.8800.3[580cd,7fa1d3c46000+122000] likely on CPU 8 (core 16, socket 0)
Aug 07 16:51:43 heisenberg kernel: Code: 01 00 00 48 8d 35 a9 b8 10 00 48 8d 3d b0 ae 10 00 e8 e7 74 fe ff 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 85 ff 74 0a 48 8b 47 18 <8b> 10 85 d2 74 05 c3 0f 1f 40 00 41 57 41 56 55 53 48 89 fb 48 83


Downgrading python3-gi to 3.56.3-2 fixes the issue.

Thanks,
Chris.



-- System Information:
Debian Release: forky/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'unstable'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 7.1.6+deb14-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=en_DE.UTF-8, LC_CTYPE=en_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages python3-gi depends on:
ii  gir1.2-girepository-3.0                                     2.88.3-2
ii  gir1.2-glib-2.0                                             2.88.3-2
ii  libc6                                                       2.42-17
ii  libffi8                                                     3.7.1-2
ii  libgirepository-2.0-0 [libgirepository-2.0-0-with-libffi8]  2.88.3-2
ii  libglib2.0-0t64                                             2.88.3-2
ii  python3                                                     3.14.6-1

python3-gi recommends no packages.

python3-gi suggests no packages.

-- no debconf information