Bug 243077

Summary:	Dolphin Information Panel & Video Files Preview: CPU goes to 100%
Product:	[Applications] dolphin	Reporter:	Giovanni M. <joethefox>
Component:	general	Assignee:	Peter Penz <peter.penz19>
Status:	RESOLVED FIXED
Severity:	normal	CC:	hoameomu
Priority:	NOR
Version First Reported In:	16.12.2
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Giovanni M. 2010-06-28 21:26:14 UTC

Version:           unspecified (using Devel) 
OS:                Linux

Application: dolphin (1.5)
KDE Platform Version: 4.4.90 (KDE 4.4.90 (KDE 4.5 RC1))
Operating System: Linux 2.6.32-22-generic #36-Ubuntu x86_64
Distribution: Ubuntu 10.04 LTS

When move the mouse over a large video file (an mkv over 1GB for example) the CPU goes to 100% and even if you closes dolphin, the process dolphin still remain to eating CPU and you have to kill him. There isn't installed any video thumbnailer. This happens also in kde 4.4.85 (beta2).

Reproducible: Always

Steps to Reproduce:
Just move the mouse over a large video file in dolphin with the Information Panel opened.

Actual Results:  
CPU goes to 100% and even you close dolphin the process still exists.

Expected Results:  
nothing? :)

Additional information can be found in kde forum, in this "pre-bug report" discussion: http://forum.kde.org/viewtopic.php?f=22&t=88761, where users have added useful information.

Comment 1 Peter Penz 2010-06-28 22:24:05 UTC


*** This bug has been marked as a duplicate of bug 232054 ***

Comment 2 Peter Penz 2010-07-01 23:22:25 UTC

Fixed for KDE SC 4.5: Prevent that the whole file is read for getting the meta data and use the KFileMetaInfo::Fastest switch.