Red Hat Bugzilla – Bug 696522
[abrt] gnome-shell-126.96.36.199-2.fc15: st_widget_get_theme_node: Process /usr/bin/gnome-shell was killed by signal 6 (SIGABRT)
Last modified: 2011-11-21 17:34:04 EST
abrt version: 2.0.0
comment: Alt + Tab make gnome-shell crash
reason: Process /usr/bin/gnome-shell was killed by signal 6 (SIGABRT)
os_release: Fedora release 15 (Lovelock)
Text file: event_log, 18634 bytes
Binary file: smaps, 222275 bytes
Binary file: coredump, 263667712 bytes
Text file: dsos, 34135 bytes
Text file: backtrace, 52549 bytes
Text file: maps, 38455 bytes
Created attachment 491990 [details]
Created attachment 491991 [details]
Created attachment 491992 [details]
Created attachment 491993 [details]
It looks like this crash happened when using Alt+Tab, but we can't figure out exactly where in that code it's crashing. Were you running a lot of apps at the time? (Enough so that they wouldn't all easily fit into the Alt+Tab window.)
For example : I'm using Libreoffice, Pidgin, gnome-terminal and firefox. Not a lot of apps. I tried with two console, it crash.
I installed gnome-tweak-tool in order to change gnome-shell theme. If I'm not wrong, the bug appeared at this moment. Although I put back the default theme, alt + tab doesn't work anymore, even if I remove the package.
(sorry for the bad english)
It was the gnome-shell-extension-alternate-tab that crashed gnome-shell. I removed it and it works again.
gnome-shell-extensions-alternate-tab works for me, how can you be sure that it is what caused the crash?
I don't understand : I tried to reinstall the package and now it works.
However when it was installed, It didn't works !
There may be a link, but I couldn't change the wallpaper, and now I can.
What component can I put now ? (I'm new in bug reports)
Same here. I have this extension and it was running fine. But then GNOME 3 started crashing after I ran a yum update. I've tried uninstalling the extension and reinstalling many times. It's always the same behaviour - GNOME 3 crashes on Alt-Tab when the extension is present, and works fine when it's not.
This is obviously a problem with the extension. It's a very helpful extension (the default GNOME 3 window-switching behaviour being unusable), so please fix it.
Fedora Bugzappers volunteer triage team
*** This bug has been marked as a duplicate of bug 718420 ***
*** This bug has been marked as a duplicate of bug 698939 ***