Bug 18336 – avifile apparently miscompiles under new g++

Bug 18336 - avifile apparently miscompiles under new g++

Summary:	avifile apparently miscompiles under new g++

Status:	CLOSED DEFERRED

Aliases:	None

Product:	Red Hat Linux
Classification:	Retired
Component:	gcc (Show other bugs)
Sub Component:
Version:	7.0
Hardware:	i386 Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Jakub Jelinek
QA Contact:
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2000-10-04 11:31 EDT by Need Real Name
Modified:	2008-05-01 11:37 EDT (History)
CC List:	0 users

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2000-10-06 05:09:30 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Need Real Name 2000-10-04 11:31:26 EDT

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 05:09:24 EDT

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?

Note You need to log in before you can comment on or make changes to this bug.