Bug 54129 - artsd makes konqueror stop responding
Summary: artsd makes konqueror stop responding
Status: RESOLVED WORKSFORME
Alias: None
Product: arts
Classification: Miscellaneous
Component: artsd (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR normal
Target Milestone: ---
Assignee: Stefan Westerfeld
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-02-05 13:19 UTC by Dik Takken
Modified: 2003-03-27 00:11 UTC (History)
1 user (show)

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Description Dik Takken 2003-02-05 13:19:43 UTC
Version:            (using KDE KDE 3.1)
Installed from:    Compiled From Sources
Compiler:          gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98) 
OS:          Linux

About once every day when browsing files with konqueror, konqueror stops responding (only the window I was working in, memory usage setting is on default). It typically happens when searching for pages in the history, using Next en Previous buttons. 

Konqueror starts behaving normally again as soon as I kill all instances of artsd with "killall -KILL artsd". Seems like artsd did not respond to a request from konqueror. I have no idea what konqueror wants from artsd, because I have all system notification sounds disabled.
Comment 1 Thiago Macieira 2003-02-05 20:01:35 UTC
By any chance, was konqueror trying to create previews for movie files? 
 
Can you reproduce this bug at will? 
Comment 2 Rex Dieter 2003-02-05 20:05:31 UTC
FYI, *I* am seeing arts hang whenever I try to preview movie files.  (I've built everything 
against xine-lib-0.9.13).  Does that help? 
Comment 3 Rex Dieter 2003-02-05 20:07:28 UTC
I forgot to mention: redhat 7.3, gcc-2.96-113. 
Comment 4 Dik Takken 2003-02-06 23:43:47 UTC
I cannot reproduce this bug at will, it happens sometimes when i'm browsing
foreward/backward very quickly. Just tried to reproduce it again, but it seems
to happen only when I dont want it to.. :) I'm quite sure I was NOT browsing
movie files, but I could be mistaken about that.

You are right about artsd hanging when creating previews of movies (using
xine-lib-0.9.13 as well), I have not seen it work right even once. I did not
report this just yet, because I did not know which one to blame, KDE or Xine.

Artsd typically creates multiple (8 or 9 most of the time) instances of itself
when in trouble, where only one of these instances (the one with lowest PID)
appears to be actually doing something. The other instances have zero time
consumption in the "ps -e" listing.

By the way: What has artsd to do with creating movie previews?

Hopefully I will get more certainty about Konqueror hanging without creating
previews soon.
Comment 5 Dik Takken 2003-03-27 00:11:54 UTC
It seemed that this bug was related to some previewing of files, which has been 
disabled is KDE 3.1.1. I will close this bug for the moment.