Bug 438054

Summary:	compiz startup causes X server to segfault on Fedora 9 alpha
Product:	[Fedora] Fedora	Reporter:	Paul Walmsley <paul>
Component:	xorg-x11-server	Assignee:	X/OpenGL Maintenance List <xgl-maint>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	rawhide	CC:	jonstanley, mcepl, wwoods
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:	NeedsRetesting
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-04-18 11:50:51 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:

Description Paul Walmsley 2008-03-18 20:19:34 UTC

Description of problem:
Clicking 'Enable Desktop Effects' on Fedora 9 alpha causes X server to segfault
and die on IBM Thinkpad T61 8897CTO with Intel X3100 integrated graphics.  X log
file shows the following:

compiz (video) - Warn: No 8 bit GLX pixmap format, disabling YV12 image format

Backtrace:
0: X(xf86SigHandler+0x65) [0x476095]
1: /lib64/libc.so.6 [0x38c4a32000]
2: /usr/lib64/xorg/modules/extensions//libglx.so [0x2aaaaaf536c0]
3: /usr/lib64/xorg/modules/extensions//libglx.so [0x2aaaaaf548a1]
4: /usr/lib64/xorg/modules/extensions//libglx.so [0x2aaaaaf2204c]
5: /usr/lib64/xorg/modules/extensions//libglx.so [0x2aaaaaf211a2]
6: /usr/lib64/xorg/modules/extensions//libglx.so [0x2aaaaaf25180]
7: X [0x5030b7]
8: X(Dispatch+0x2e7) [0x444827]
9: X(main+0x44a) [0x42c61a]
10: /lib64/libc.so.6(__libc_start_main+0xf4) [0x38c4a1e2b4]
11: X(FontFileCompleteXLFD+0x281) [0x42b9d9]

Fatal server error:
Caught signal 11.  Server aborting

Version-Release number of selected component (if applicable):
Fedora 9 alpha

How reproducible:
Log in via text console.  Start X with 'startx'.  Select System menu -
Preferences - Look and Feel - Desktop Effects.  Click 'Enable Desktop Effects'.

Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:
The X server should not segfault.

Additional info:

Comment 1 Will Woods 2008-03-18 20:51:53 UTC

Have you updated this machine since installing F9a? Similar bugs to this were fixed recently (in the past 
couple of weeks).

Could you make sure your system is updated, retest, and include the version number of the following 
packages:
compiz, kernel, xorg-x11-drv-i810, xorg-x11-server-Xorg

Thanks!

Comment 2 Paul Walmsley 2008-03-21 16:53:48 UTC

Thanks, I will try this with Fedora 9 beta.

Comment 3 Matěj Cepl 2008-03-21 22:13:00 UTC

Let us know then.

Comment 4 Jesse Keating 2008-04-06 13:50:02 UTC

We recently fixed some glx crashes.  Please be sure that this doesn't happen
with xorg-x11-server-1.4.99.901-17.20080401.fc9 or later.

Comment 5 Jon Stanley 2008-04-18 11:50:51 UTC

I can't reproduce this any more - closing

xorg-x11-server-common-1.4.99.901-22.20080415.fc9.x86_64