Bug 680918

Summary: [Cantiga] Xorg crash: /usr/bin/Xorg (xorg_backtrace+0x28) [0x4a07b8]
Product: [Fedora] Fedora Reporter: Kamil Páral <kparal>
Component: xorg-x11-serverAssignee: Peter Hutterer <peter.hutterer>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 14Keywords: Triaged
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-06-26 06:09:40 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
rpm-qa output
none
messages
none
dmesg
none
Xorg.0.log
none
Xorg.0.log.old none

Description Kamil Páral 2011-02-28 14:01:12 UTC 
Description of problem:
My Xorg Xserver just crashed:

[ 22997.678] [mi] EQ overflowing. The server is probably stuck in an infinite loop.
[ 22997.679] 
Backtrace:
[ 22997.740] 0: /usr/bin/Xorg (xorg_backtrace+0x28) [0x4a07b8]
[ 22997.740] 1: /usr/bin/Xorg (mieqEnqueue+0x1f4) [0x49fcb4]
[ 22997.740] 2: /usr/bin/Xorg (xf86PostButtonEventP+0xcf) [0x47cd4f]
[ 22997.740] 3: /usr/bin/Xorg (xf86PostButtonEvent+0xbe) [0x47ce7e]
[ 22997.740] 4: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f7d583eb000+0x2c61) [0x7f7d583edc61]
[ 22997.740] 5: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f7d583eb000+0x4cde) [0x7f7d583efcde]
[ 22997.740] 6: /usr/bin/Xorg (0x400000+0x6a5f7) [0x46a5f7]
[ 22997.740] 7: /usr/bin/Xorg (0x400000+0x118fb3) [0x518fb3]
[ 22997.740] 8: /lib64/libc.so.6 (0x34f6c00000+0x33140) [0x34f6c33140]
[ 22997.740] 9: /lib64/libc.so.6 (__select+0x13) [0x34f6cd9073]
[ 22997.740] 10: /usr/bin/Xorg (WaitForSomething+0x187) [0x45a127]
[ 22997.740] 11: /usr/bin/Xorg (0x400000+0x2d2a2) [0x42d2a2]
[ 22997.740] 12: /usr/bin/Xorg (0x400000+0x2157e) [0x42157e]
[ 22997.740] 13: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x34f6c1ee5d]
[ 22997.740] 14: /usr/bin/Xorg (0x400000+0x21129) [0x421129]

Version-Release number of selected component (if applicable):
xorg-x11-server-Xorg-1.9.4-1.fc14.x86_64
xorg-x11-drv-intel-2.12.0-6.fc14.1.x86_64

How reproducible:
first time seen, can't reproduce
Comment 1 Kamil Páral 2011-02-28 14:01:41 UTC 
Created attachment 481377 [details]
rpm-qa output
Comment 2 Kamil Páral 2011-02-28 14:01:56 UTC 
Created attachment 481378 [details]
messages
Comment 3 Kamil Páral 2011-02-28 14:02:10 UTC 
Created attachment 481379 [details]
dmesg
Comment 4 Kamil Páral 2011-02-28 14:02:25 UTC 
Created attachment 481380 [details]
Xorg.0.log
Comment 5 Kamil Páral 2011-02-28 14:02:51 UTC 
Created attachment 481381 [details]
Xorg.0.log.old
Comment 6 Kamil Páral 2011-03-01 08:49:55 UTC 
Happened again, while I was dragging window by grabbing its titlebar:


[   167.756] [mi] EQ overflowing. The server is probably stuck in an infinite loop.
[   167.758] 
Backtrace:
[   167.776] 0: /usr/bin/Xorg (xorg_backtrace+0x28) [0x4a07b8]
[   167.776] 1: /usr/bin/Xorg (mieqEnqueue+0x1f4) [0x49fcb4]
[   167.776] 2: /usr/bin/Xorg (xf86PostButtonEventP+0xcf) [0x47cd4f]
[   167.776] 3: /usr/bin/Xorg (xf86PostButtonEvent+0xbe) [0x47ce7e]
[   167.776] 4: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f0e1d4e7000+0x2c61) [0x7f0e1d4e9c61]
[   167.776] 5: /usr/lib64/xorg/modules/input/synaptics_drv.so (0x7f0e1d4e7000+0x4cde) [0x7f0e1d4ebcde]
[   167.776] 6: /usr/bin/Xorg (0x400000+0x6a5f7) [0x46a5f7]
[   167.776] 7: /usr/bin/Xorg (0x400000+0x118fb3) [0x518fb3]
[   167.776] 8: /lib64/libc.so.6 (0x34f6c00000+0x33140) [0x34f6c33140]
[   167.777] 9: /lib64/libc.so.6 (__select+0x13) [0x34f6cd9073]
[   167.777] 10: /usr/bin/Xorg (WaitForSomething+0x187) [0x45a127]
[   167.777] 11: /usr/bin/Xorg (0x400000+0x2d2a2) [0x42d2a2]
[   167.777] 12: /usr/bin/Xorg (0x400000+0x2157e) [0x42157e]
[   167.777] 13: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x34f6c1ee5d]
[   167.777] 14: /usr/bin/Xorg (0x400000+0x21129) [0x421129]
Comment 7 Peter Hutterer 2012-06-26 06:09:40 UTC 
This bug was filed against Fedora 14 which is now EOL. Please re-open this bug if you still experience this issue with one of the currently suppported versions of Fedora. Don't forget to update the version field if you do so.