Bug 115742

Summary:	SDL causes FPU errors
Product:	[Fedora] Fedora	Reporter:	Alan Cox <alan>
Component:	SDL	Assignee:	Thomas Woerner <twoerner>
Status:	CLOSED CURRENTRELEASE	QA Contact:	David Lawrence <dkl>
Severity:	high	Docs Contact:
Priority:	high
Version:	rawhide	CC:	mharris
Target Milestone:	---
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Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2004-05-21 20:27:21 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 Alan Cox 2004-02-15 16:35:02 UTC

Description of problem:

Most DRI apps won't run with FC2-test1. (eg cube, gl-117). All of them
give segfaults and or FPU errors. No kernel traces to go with it and
it looks like its just miscompiles. 

Hardware: Radeon 9100Pro 128Mb

Comment 1 Alan Cox 2004-02-15 16:57:45 UTC

Turns out its the SDL library causing the faulting - seems SDL alsa
mishandles the "no soundcard" case in our current build and our update
path can't work out how to migrate OSS audio yet

Comment 2 Thomas Woerner 2004-02-18 15:27:11 UTC

I can not reproduce this.. cube is working for me without any problems.

I'd need more information:
- Do you have no soundcard?
- If no: Which one and which modules are you using for it?

Comment 3 Alan Cox 2004-02-18 15:41:15 UTC

I set it up with no soundcard initially (that breaks) then with ALSA
cs46xx drivers (which stop it breaking)

Alan

Comment 4 Alan Cox 2004-02-18 15:41:48 UTC

(Intel Celery 800)

Comment 5 Alan Cox 2004-05-21 20:27:21 UTC

Cant duplicate in FC2 final