Bug 38916

Summary: Segmentation fault: X server for display :0 terminated unexpectedly
Product: xorg Reporter: Ettore Atalan <atalanttore>
Component: Server/GeneralAssignee: Xorg Project Team <xorg-team>
Status: RESOLVED INVALID QA Contact: Xorg Project Team <xorg-team>
Severity: major    
Priority: high Keywords: have-backtrace
Version: 7.6 (2010.12)   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard: 2011BRB_Reviewed
i915 platform: i915 features:
Description Flags
Xorg.0.log + kdm.log
kdm.log, Xorg.0.log, syslog none

Description Ettore Atalan 2011-07-02 10:52:16 UTC
Created attachment 48688 [details]
Xorg.0.log + kdm.log


While using Firefox 5, the screen freezes and CPU usage goes up to 100%. A little later the console appears in fullscreen mode and the KDE Desktop gets restarted automatically. I didn't do anything.

kdm[946]: X server for display :0 terminated unexpectedly
Comment 1 Chris Wilson 2011-07-02 11:31:54 UTC
0: /usr/bin/X (xorg_backtrace+0x26) [0x4a2656]
1: /usr/bin/X (0x400000+0x621ca) [0x4621ca]
2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fe96976d000+0xfc60) [0x7fe96977cc60]
3: /usr/bin/X (0x400000+0x3d7e5) [0x43d7e5]
4: /usr/bin/X (ProcUngrabKeyboard+0xd4) [0x43b4d4]
5: /usr/bin/X (0x400000+0x2e2a9) [0x42e2a9]
6: /usr/bin/X (0x400000+0x21a7e) [0x421a7e]
7: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xff) [0x7fe9686b6eff]
8: /usr/bin/X (0x400000+0x21629) [0x421629]
Segmentation fault at address 0x211

For once this doesn't immediately seem driver related.
Comment 2 Ettore Atalan 2011-12-03 08:01:00 UTC
Created attachment 54090 [details]
kdm.log, Xorg.0.log, syslog

X.Org X Server 1.10.4 crashed while watching a flash video in Firefox.
Comment 3 Jeremy Huddleston Sequoia 2012-01-02 12:51:01 UTC
I don't see a backtrace in your second set of logs.  Did it really crash?  Also, what makes you think that this is the same issue rather than a different crash?  Is it reproducible; if so, how?
Comment 4 Adam Jackson 2018-06-12 18:44:12 UTC
Mass closure: This bug has been untouched for more than six years, and is not obviously still valid. Please file a new report if you continue to experience issues with a current server.

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