Red Hat Bugzilla – Bug 858821
[abrt] xorg-x11-server-Xorg-1.12.3-1.fc17: x86_fallback_frame_state: Process /usr/bin/Xorg was killed by signal 11 (SIGSEGV)
Last modified: 2013-08-01 15:49:29 EDT
Version-Release number of selected component:
libreport version: 2.0.13
cmdline: /usr/bin/X :0 vt1 -background none -nolisten tcp -auth /var/run/kdm/A:0-GPq9ab
:Thread no. 1 (10 frames)
: #0 x86_fallback_frame_state at ./md-unwind-support.h
: #1 uw_frame_state_for at ../../../libgcc/unwind-dw2.c
: #2 _Unwind_Backtrace at ../../../libgcc/unwind.inc
: #3 __backtrace at ../sysdeps/i386/backtrace.c
: #4 xorg_backtrace at backtrace.c
: #5 OsSigHandler at osinit.c
: #8 x86_fallback_frame_state at ./md-unwind-support.h
: #9 uw_frame_state_for at ../../../libgcc/unwind-dw2.c
: #10 _Unwind_Backtrace at ../../../libgcc/unwind.inc
: #11 __backtrace at ../sysdeps/i386/backtrace.c
Created attachment 614510 [details]
Created attachment 614511 [details]
Created attachment 614512 [details]
Created attachment 614513 [details]
Created attachment 614514 [details]
Created attachment 614515 [details]
Created attachment 614516 [details]
Created attachment 614517 [details]
Created attachment 614518 [details]
Please update to at least xorg-x11-server-1.12.3-2.fc17 and reopen if this is still reproduceable.
(In reply to comment #11)
> Please update to at least xorg-x11-server-1.12.3-2.fc17 and reopen if this
> is still reproduceable.
I have now updated the system and I don't seem to be able to reproduce this particular bug. But there are still issues with running multi-monitor setup:
When I run this laptop (with WUXGA screen) attached to an external SXGA screen I wish to extend my desktop estate to comprise these two screens. I also have 4 virtual desktops. Each of these two screens has a unique wallpaper. I mark the internal laptop screen as primary screen. That's what my configuration looks like.
So when I want to switch to another virtual desktop by using CTRL-F8, the panel overview isn't shown correctly on the internal screen, instead the image gets corrupted showing 4 fields of what looks like the lowest left 30x80 pixels of the main screen wallpaper that is distorted beyond recognition. The secondary screen show the 4 fields correctly but the upper left field is flickering with the distorted image described above.
Also, the screen looks mashed up briefly after login before the KDE desktop opens.
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