Bug 268907

Summary: kde4d eats one CPU core
Product: [Frameworks and Libraries] kdelibs Reporter: Toralf Förster <toralf.foerster>
Component: kdedAssignee: David Faure <faure>
Status: RESOLVED DUPLICATE    
Severity: normal CC: lamarque, stephan.diestelhorst
Priority: NOR    
Version: 0.1   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: gdb output
gdb output
gdb output
gdb output

Description Toralf Förster 2011-03-19 18:12:54 UTC
Created attachment 58169 [details]
gdb output

Version:           0.1 (using KDE 4.6.1) 
OS:                Linux

Today I had again the situation where kde4d uses up to 50% of my dual-core processor. The process list gave :

kded4(7106,tfoerste)─┬─{kded4}(7114)
                     └─{kded4}(7122)

I attached gdb to 7106 and killed the child process 122, howevere few minutes later the situation was the same. ThenI killed again a child, and finally I run a "kill -9 7106" the appropriate outputs of gdb are attached.

I attach the output of "gdb 2>&1 | tee -a gdbX.log" onto this bug report.

Reproducible: Didn't try




OS: Linux (i686) release 2.6.38
Compiler: i686-pc-linux-gnu-gcc
Comment 1 Toralf Förster 2011-03-19 18:13:15 UTC
Created attachment 58170 [details]
gdb output
Comment 2 Toralf Förster 2011-03-19 18:13:32 UTC
Created attachment 58171 [details]
gdb output
Comment 3 Toralf Förster 2011-03-19 18:13:50 UTC
Created attachment 58172 [details]
gdb output
Comment 4 Lamarque V. Souza 2011-03-19 21:20:26 UTC

*** This bug has been marked as a duplicate of bug 178228 ***
Comment 5 Toralf Förster 2011-03-19 21:46:19 UTC
(In reply to comment #4)
> 
> *** This bug has been marked as a duplicate of bug 178228 ***
Sure, ?!
That mentioned bug was solved 1 year ago per SVN commit - but still happened in KDE 4.6.1 !
Comment 6 Lamarque V. Souza 2011-03-19 21:52:42 UTC
Bug 178228 is still open, your backtrace is similar to its, so the duplicate.