Bug 260644 - Wrong display of MNG
Summary: Wrong display of MNG
Status: REOPENED
Alias: None
Product: kaffeine
Classification: Applications
Component: general (show other bugs)
Version: 2.0.17
Platform: openSUSE Linux
: NOR normal
Target Milestone: ---
Assignee: Mauro Carvalho Chehab
URL:
Keywords:
Depends on:
Blocks: 260696
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Reported: 2010-12-18 17:10 UTC by Christopher Yeleighton
Modified: 2020-01-03 15:06 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Test case (45.90 KB, video/x-mng)
2010-12-18 17:11 UTC, Christopher Yeleighton 		Details
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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