Bug 389431

Summary: App stuck on first run
Product: [Fedora] Fedora Reporter: Alexey Kuznetsov <axet>
Component: PyOpenGLAssignee: Hans de Goede <hdegoede>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: 8   
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2007-11-20 20:55:35 UTC Type: ---
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Stuck example application none

Description Alexey Kuznetsov 2007-11-18 15:33:23 UTC 
Description of problem:
When i try to run small opengl app, it get stucked. Any other OpenGl application
work fine.

Version-Release number of selected component (if applicable):
PyOpenGL-3.0.0-0.4.a6.fc8
xorg-x11-server-Xorg-1.3.0.0-33.fc8

How reproducible:
all time

Steps to Reproduce:
1. restart X server
2. run bug.py
3. run bug.py again to unstuck both application
Comment 1 Alexey Kuznetsov 2007-11-18 15:33:23 UTC 
Created attachment 262951 [details]
Stuck example application
Comment 2 Hans de Goede 2007-11-20 20:55:35 UTC 
I cannot reproduce this on my x86_64 machine with a radeon 9800pro.

Also, the bug.py application seems rather buggy itself, calling gtk.main_quit()
on expose (iow quiting immediately after startup), setting windowsize to 0x0 etc.

Closing as not a bug, certainly not a PyOpenGL bug as that doesn't touch
anything like threads, etc. Might be a mesa bug and only happen on certain
hardware though, but first I would take a really good look at your own code.
Comment 3 Alexey Kuznetsov 2007-11-20 21:01:08 UTC 
That 100% reproducible at propriatirary ati drivers, u can get stuck with out
gtk.main() or gtk.main_quit() i put it here for example
Comment 4 Hans de Goede 2007-11-20 21:05:41 UTC 
Well, file a bug with ATI/AMD then.
Comment 5 Alexey Kuznetsov 2007-11-20 21:32:46 UTC 
Probably u right, i run test on fedora 7 installation, everything work fine. I
have trouble only with fedora 8, look like it a kernel or ati drivers bug...