Bug 260644

Summary:	Wrong display of MNG
Product:	[Applications] kaffeine	Reporter:	Christopher Yeleighton <giecrilj>
Component:	general	Assignee:	Mauro Carvalho Chehab <mchehab>
Status:	REOPENED ---
Severity:	normal
Priority:	NOR
Version:	2.0.17
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Bug Depends on:
Bug Blocks:	260696
Attachments:	Test case

Description Christopher Yeleighton 2010-12-18 17:10:54 UTC

Version:           unspecified (using KDE 4.4.4) 
OS:                Linux

Kaffeine is registered as the application to display MNG images but it does not display them correctly at all (unlike Gwenview).

Reproducible: Always

Steps to Reproduce:
  1. Open the attached image ABCD.

Actual Results:  
  1. A flash of B over A.

Expected Results:  
  1. A B C D

OS: Linux (x86_64) release 2.6.34.7-0.5-desktop
Compiler: gcc

Comment 1 Christopher Yeleighton 2010-12-18 17:11:47 UTC

Created attachment 55052 [details]
Test case

Comment 2 Mauro Carvalho Chehab 2016-06-06 00:27:12 UTC

This bug is too old, for a version < 1.3. Closing it, as the latest version is 2.0.1, and lots of things changed since version 1.2.x, including the usage of VLC as video display backend, support for DVB-T2 and ISDB-T via libVLC, etc.

You may check on the upstream version and see if the bug was solved. The README file contains instructions about how to compile it. You can find it at our git repository: 

https://quickgit.kde.org/?p=kaffeine.git 

If you find similar issues with version 2.0.1, please re-open.

Comment 3 Christopher Yeleighton 2020-01-03 14:17:55 UTC

No MNG display any more.  I get the following error message:
[png @ 0x7feff8066ae0] IHDR after IDAT
libpng error: Not a PNG file
[00007feff8065700] main es %s error: buffer deadlock prevented