Bug 233924 – GLcore segfault in XMesaResizeBuffers

Bug 233924 - GLcore segfault in XMesaResizeBuffers

Summary:	GLcore segfault in XMesaResizeBuffers

Status:	CLOSED RAWHIDE

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	xorg-x11-server (Show other bugs)
Sub Component:
Version:	rawhide
Hardware:	ppc64 Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Adam Jackson
QA Contact:	David Lawrence
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2007-03-25 17:03 EDT by Chris Lumens
Modified:	2008-08-02 19:40 EDT (History)
CC List:	0 users

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2007-09-19 08:05:09 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
X log file (42.48 KB, text/plain) 2007-03-25 17:03 EDT, Chris Lumens	no flags	Details
xorg.conf (640 bytes, text/plain) 2007-03-26 11:56 EDT, Chris Lumens	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Chris Lumens 2007-03-25 17:03:57 EDT

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 17:03:57 EDT

Created attachment 150862 [details]
X log file

Comment 2 Matěj Cepl 2007-03-26 11:53:52 EDT

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 11:56:48 EDT

Created attachment 150907 [details]
xorg.conf

Comment 4 Adam Jackson 2007-03-28 14:17:34 EDT

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 11:33:34 EDT

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 08:05:09 EDT

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.

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