Bug 10506

Summary: X locks up on redraw issues in GL application
Product: xorg Reporter: Christian Henz <chrhenz>
Component: Driver/intelAssignee: Eric Anholt <eric>
Status: RESOLVED FIXED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: 7.2 (2007.02)   
Hardware: x86 (IA32)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
Xorg.0.log
none
xorg.conf none

Description Christian Henz 2007-04-02 09:39:33 UTC 
Graphics: Intel G965 onboard
Server: 1.2.99.903
Driver: Intel 1.9.93
Mesa: 6.5.2
Kernel: 2.6.20

The crash occurs when I drag a dialog window accross an OpenGL-drawn area in a certain application (wxWidgets 2.4/GTK based).

I am able to reproduce this crash consistently using the 1.7.2 and 1.9.93 versions of the Intel driver.

Logs/config will follow.
Comment 1 Christian Henz 2007-04-02 09:40:02 UTC 
Created attachment 9436 [details]
Xorg.0.log
Comment 2 Christian Henz 2007-04-02 09:40:17 UTC 
Created attachment 9437 [details]
xorg.conf
Comment 3 Gordon Jin 2007-08-30 22:20:48 UTC 
Without the "certain application" we don't know how to reproduce.
Comment 4 Christian Henz 2007-08-31 00:36:12 UTC 
(In reply to comment #3)
> Without the "certain application" we don't know how to reproduce.
> 

The application is ikamap, the map editor for the Ika game engine: http://sourceforge.net/projects/ika

I did not bother to mention it back then because it is a rather obscure application and relies on uncommon third-party libraries, which make it a hassle to build. 

I will try it again soon and see if I can still reproduce the lockup.
Comment 5 Gordon Jin 2007-08-31 00:39:12 UTC 
Is ikamap the only application you found with this issue?
It'll be easier if it can reproducible on a more common app.
Comment 6 Wagner Macedo 2007-09-03 04:44:16 UTC 
Christian, I'm having a similar bug to you playing Torcs and in the Endgame screensaver. It has others applications, but I dont't remember now. I have an Intel G965 MB too.
Comment 7 haihao 2007-09-05 08:18:58 UTC 
(In reply to comment #0)
> Graphics: Intel G965 onboard
> Server: 1.2.99.903
> Driver: Intel 1.9.93
> Mesa: 6.5.2
> Kernel: 2.6.20
> 
> The crash occurs when I drag a dialog window accross an OpenGL-drawn area in a
> certain application (wxWidgets 2.4/GTK based).
If the crash only occurs when it is obscured by other windows, it should be fixed in the latest i965 driver.
Comment 8 Gordon Jin 2007-10-08 19:51:10 UTC 
Please reopen if the problem still exists with the latest driver.

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