Bug#975356: xfce4-panel: cairo_region_destroy crash

[Akbarkhon Variskhanov]

On Mon, Nov 28, 2022 at 12:45 AM Горбешко Богдан  wrote:
> I couldn't reproduce this too, it barely crashed during these 2 years.
> Running it under gdb all the time just for the case it happens again
> would be too of a burden, sorry.

Understandable. I'll leave it open for a while in case you or other
users encounter it.

Thanks for replying back.

Bug#975356: xfce4-panel: cairo_region_destroy crash

[Горбешко Богдан]

On 27.11.2022 11:16, Akbarkhon Variskhanov wrote:

Control: severity -1 normal
Control: tags -1 unreproducible moreinfo

Thanks for reporting. However, we can't do much without a proper
backtrace. Could you try with the latest version and see if you can
get a backtrace? You can follow this guide:
https://wiki.debian.org/HowToGetABacktrace


I couldn't reproduce this too, it barely crashed during these 2 years. 
Running it under gdb all the time just for the case it happens again 
would be too of a burden, sorry.

Bug#975356: xfce4-panel: cairo_region_destroy crash

[Akbarkhon Variskhanov]

Control: severity -1 normal
Control: tags -1 unreproducible moreinfo

Thanks for reporting. However, we can't do much without a proper
backtrace. Could you try with the latest version and see if you can
get a backtrace? You can follow this guide:
https://wiki.debian.org/HowToGetABacktrace

Bug#975356: xfce4-panel: cairo_region_destroy crash

[Горбешко Богдан]

Package: xfce4-panel
Version: 4.14.4-1
Severity: important

Dear Maintainer,

it just crashed in background (possibly during switching the windows, my 
WM is

compiz-reloaded 0.8.18), with the following error:

xfce4-panel: ../../../../src/cairo-region.c:428: cairo_region_destroy:
Проверочное утверждение «CAIRO_REFERENCE_COUNT_HAS_REFERENCE 
(>ref_coun

t)» не выполнено.



-- System Information:
Debian Release: bullseye/sid
  APT prefers testing-debug
  APT policy: (500, 'testing-debug'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.8.0-3-amd64 (SMP w/2 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_WARN, TAINT_CRAP, 
TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=ru_UA.UTF-8, LC_CTYPE=ru_UA.UTF-8 (charmap=UTF-8), 
LANGUAGE=ru_UA:ru

Shell: /bin/sh linked to /bin/bash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages xfce4-panel depends on:
ii  exo-utils    0.12.11-1
ii  libatk1.0-0  2.36.0-2
ii  libc6    2.31-3
ii  libcairo2    1.16.0-4
ii  libexo-2-0   0.12.11-1
ii  libgarcon-1-0    0.6.4-1
ii  libgarcon-gtk3-1-0   0.6.4-1
ii  libgdk-pixbuf2.0-0   2.40.0+dfsg-5
ii  libglib2.0-0 2.66.0-2
ii  libgtk-3-0   3.24.23-1
ii  libgtk2.0-0  2.24.32-4
ii  libpango-1.0-0   1.46.2-1
ii  libpangocairo-1.0-0  1.46.2-1
ii  libwnck-3-0  3.36.0-1
ii  libx11-6 2:1.6.12-1
ii  libxext6 2:1.3.3-1+b2
ii  libxfce4panel-2.0-4  4.14.4-1
ii  libxfce4ui-2-0   4.14.1-1+b1
ii  libxfce4util7    4.14.0-1
ii  libxfconf-0-3    4.14.3-1

xfce4-panel recommends no packages.

xfce4-panel suggests no packages.

-- no debconf information