Bug 83551

Summary:	Blender 2.34-r1 segfault when switching window with alt-tab in KDE, using ati-drivers.
Product:	Gentoo Linux	Reporter:	Thierry Lombardot <tlombard>
Component:	Current packages	Assignee:	Gentoo Graphics Project <graphics+disabled>
Status:	RESOLVED INVALID
Severity:	critical
Priority:	High
Version:	unspecified
Hardware:	x86
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Thierry Lombardot 2005-02-28 06:51:38 UTC

When using blender (blender-2.34-r1) with ati opengl drivers (ati-drivers-8.8.25), switching window with alt-tab in kde will crash blender with a segmentaion fault. This problem *does not* occur with the nvidia drivers (on another test computer).

Reproducible: Always
Steps to Reproduce:
1. Start blender
2. From the blender window (blender -w) or blender fullscreen, hit alt-tab to switch window


Actual Results:  
blender exits: segmentation fault

Expected Results:  
well, to keep on running, for example ;)

Computer configuration:
ATI radon graphic card with ati drivers.
P4 2.0 Ghz

Software:
xorg-x11-6.8.0-r3
ati-drivers-8.8.25
kde-base-3.3.2-r1
blender-2.34-r1

Comment 1 Luca Barbato gentoo-dev

2005-02-28 14:47:26 UTC

I need an emerge info

please change the wm / ati-driver / xorg-x11 / opengl implementation

on my system the problem does not occur.

Comment 2 Luca Barbato gentoo-dev

2005-04-11 04:01:16 UTC

Closing as INVALID if I don't receive feedback within a week

Comment 3 Greg 2005-06-09 05:27:10 UTC

Does not crash for me with ati-drivers 8.12.10.

I am unable to reproduce this.

Comment 4 Luca Barbato gentoo-dev

2005-06-09 07:07:18 UTC

Marked as INVALID then