Bug 493503

Summary: [radeon test day] glx segfaults under fast user switching [mobility x1600]
Product: [Fedora] Fedora Reporter: Bill McGonigle <bill-bugzilla.redhat.com>
Component: xorg-x11-drv-atiAssignee: Dave Airlie <airlied>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: rawhideCC: xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2009-05-22 21:23:36 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
strace of glxgears segfaulting none

Description Bill McGonigle 2009-04-01 20:47:19 EDT 
Description of problem:

glxgears segfaults after switching to other user

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

xorg-x11-drv-ati-6.12.1-2.fc11.i586

How reproducible:

always

Steps to Reproduce:
1. (livecd, updated to above): log in as user, run glxgears OK
2. switch to guest
3. try to run glxgears 
  
Actual results:

segfault

Expected results:

glxgears!

Additional info:

xv works fine under second user
Comment 1 Bill McGonigle 2009-04-01 21:05:18 EDT 
Created attachment 337704 [details]
strace of glxgears segfaulting
Comment 2 Bill McGonigle 2009-05-22 21:23:36 EDT 
This appears to be fixed in current rawhide.  Running glxgears in two sessions, I can switch back and forth at will.