Bug 233924

Summary: GLcore segfault in XMesaResizeBuffers
Product: [Fedora] Fedora Reporter: Chris Lumens <clumens>
Component: xorg-x11-serverAssignee: Adam Jackson <ajax>
Status: CLOSED RAWHIDE QA Contact: David Lawrence <dkl>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: mcepl
Target Milestone: ---   
Target Release: ---   
Hardware: ppc64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-09-19 12:05:09 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
X log file
none
xorg.conf none

Description Chris Lumens 2007-03-25 21:03:57 UTC 
With today's rawhide tree, I'm see the following crash randomly.  It seems to
happen when I click something in Firefox.  It's reproducible - just use the
browser normally for a while - but I don't know exactly what I'm doing to cause it.

Backtrace:
0: /usr/bin/Xorg(xf86SigHandler+0x94) [0x1008dd24]
1: [0x100344]
2: /usr/bin/Xorg(SmartScheduleTime+0) [0x1021c18c]
3: /usr/lib/xorg/modules/extensions//libGLcore.so(XMesaResizeBuffers+0x30)
[0xe3df000]
4: /usr/lib/xorg/modules/extensions//libGLcore.so [0xe424db8]
5: /usr/lib/xorg/modules/extensions//libglx.so [0xe78e308]
6: /usr/bin/Xorg(compPositionWindow+0x84) [0x100d28b4]
7: /usr/bin/Xorg(ResizeChildrenWinSize+0x1ec) [0x1002fb3c]
8: /usr/bin/Xorg(miSetShape+0xfc) [0x1010a7cc]
9: /usr/bin/Xorg [0x10117178]
10: /usr/bin/Xorg [0x10117a08]
11: /usr/bin/Xorg [0x101277c0]
12: /usr/bin/Xorg(Dispatch+0x240) [0x100455e0]
13: /usr/bin/Xorg(main+0x440) [0x10027e00]
14: /lib/libc.so.6 [0xfe3dd6c]
15: /lib/libc.so.6(__libc_start_main+0x144) [0xfe3dfa4]

Fatal server error:
Caught signal 11.  Server aborting
Comment 1 Chris Lumens 2007-03-25 21:03:57 UTC 
Created attachment 150862 [details]
X log file
Comment 2 Matěj Cepl 2007-03-26 15:53:52 UTC 
Hi, Chris,

could we get you /etc/X11/xorg.conf as well (if there is any), please?

Thanks,

Matěj
Comment 3 Chris Lumens 2007-03-26 15:56:48 UTC 
Created attachment 150907 [details]
xorg.conf
Comment 4 Adam Jackson 2007-03-28 18:17:34 UTC 
I'm calling the SmartScheduleTime in the backtrace a bogon, since that's a
variable not a function.
Comment 5 Adam Jackson 2007-08-14 15:33:34 UTC 
This bug is believed to be fixed as of xorg-x11-server 1.3.0.0-19.fc8, in
tomorrow's rawhide.  Please update, and move this bug back to ASSIGNED if the
issue still occurs for you.
Comment 6 Matěj Cepl 2007-09-19 12:05:09 UTC 
Reporter, if this bug has not been fixed with the mentioned package (or any
later release), please, reopen this bug with additional information. Thank you.