Bug #43
opensegfault when bringing guake window in front
0%
Description
Guake is a top-down terminal for Gnome (in the style of Yakuake for KDE, Tilda or the terminal used in Quake).
It is written in python, and I do not think it uses a special window type - maybe I am wrong...
unagi output:
WARN: event_handle_error:186: X error: request=DamageCreate (major=152, minor=1, resource=140066a), error=BadDrawable
WARN: event_handle_error:186: X error: request=DamageCreate (major=152, minor=1, resource=e00099), error=BadDrawable
WARN: event_handle_error:186: X error: request=DamageSubtract (major=152, minor=3, resource=2a0003f), error=BadDamage
WARN: event_handle_unmap_notify:636: Window 1c00023 disappeared
Segmentation fault (core dumped)I am using ubuntu precise pangolin, in a virtual box virtual machine, with pure vesa graphics.
I tried to use gdb, but that freezes the machine when I do sth with guake.. no keyboard or mouse events possible then - acpi shutdown works though
Updated by flo stoeffelmayr over 12 years ago
after trying to figure out whats going on I figured out that it could have also partly sth. to do with easygestures, the mouse gesture program I use. I can issue some gestures with no problem, others fail.
When I issue my gesture to activate guake, it reproduceably segfaults. When I use the keyboard for that, it works sometimes to show guake, but I also have seen segfaults here..
its definetely a problem with the guake window...Updated by Arnaud Fontaine over 12 years ago
- Assignee set to Arnaud Fontaine
Thanks for your bug report. I tried to reproduce the issue with guake on Debian GNU/Linux (Sid), but I couldn't (unagi with guake seems to working quite well). Which version of unagi are you using BTW?
If you do a gdb in a terminal on the same X server running Unagi, it will freeze entirely your display when gdb will break somewhere in unagi as unagi is responsible of painting the screen... What you should do instead is run gdb outside of X or use Xephyr (as explained in the README) and run gdb. You can also try with a coredump (generated after doing "ulimit -c unlimited" and upon SIGSEGV). Thanks for your help!
Updated by flo stoeffelmayr over 12 years ago
Arnaud Fontaine wrote:
Thanks for your bug report. I tried to reproduce the issue with guake on Debian GNU/Linux (Sid), but I couldn't (unagi with guake seems to working quite well). Which version of unagi are you using BTW
it's the 0.3.1 package from debian actually..
If you do a gdb in a terminal on the same X server running Unagi, it will freeze entirely your display when gdb will break somewhere in unagi as unagi is responsible of painting the screen... What you should do instead is run gdb outside of X or use Xephyr (as explained in the README) and run gdb. You can also try with a coredump (generated after doing "ulimit -c unlimited" and upon SIGSEGV). Thanks for your help!
ok I will try
Updated by Arnaud Fontaine over 12 years ago
Are you able to reproduce this issue with the latest Git revision? Thanks.
Updated by flo stoeffelmayr over 12 years ago
I was in vacances...
Will try and report.