Bug 18336

Summary:	avifile apparently miscompiles under new g++
Product:	[Retired] Red Hat Linux	Reporter:	Need Real Name <jbjohns4>
Component:	gcc	Assignee:	Jakub Jelinek <jakub>
Status:	CLOSED DEFERRED	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.0
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2000-10-06 09:09:30 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 Need Real Name 2000-10-04 15:31:26 UTC

The avifile package from http://divx.euro.ru/ (and repackaging of the
library from http://Xtheater.sourceforge.net/downloads/) Compiles fine, but
at runtime, locks up when trying to do playback.  Package workes fine under
all other Configurations except Redhat 7, including priror Redhat versions,
I assume the problem is in g++ compiled code, but am not sure.

Comment 1 Jakub Jelinek 2000-10-06 09:09:24 UTC

Can you please try building it with -O0 instead of -O2/3 what is used in the
package? That would tell if it is an optimization thing, or either bug in the
frontend or even bug in avifile itself which could be not proper C++.
BTW: What exact options/input (minimal if possible) can be used to reproduce
it?