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http://bugs.kde.org/show_bug.cgi?id=164227
Summary: High cpu usage when, inside the configuration window,
Devices is chosen and no video device is present
Product: kopete
Version: 0.12.7
Platform: unspecified
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: general
AssignedTo: kopete-devel kde org
ReportedBy: andrea.turrini gmail com
Version: 0.12.7 (using 3.5.9 "release 64.2" , openSUSE )
Compiler: Target: i586-suse-linux
OS: Linux (i686) release 2.6.22.17-0.1-default
Hi all,
I'm using kopete and I can not chat using video support because I have no
webcam.
If I open the Configuration window of kopete and I click on Devices, then
kopete correctly shows no device inside the Video tab (that is the only one
proposed in Devices screen). The thing I've noted is that when I click on
Devices, the CPU usage jumps to 100% and remains at this level until I close
the Configuration window. Even if I click on other components (like Accounts or
Behavoiur), the CPU still remains at 100%.
If I open the Configuration window on another component, CPU stays low and
remains low until I click on Devices.
Here I try to report CPU usage using "top -p[kopete pid]" at several steps of
Configuration window browsing:
- Open Configuration window on Accounts:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4307 ori 15 0 190m 59m 27m S 0.0 5.9 2:45.84 kopete
- Click on Devices:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4307 ori 25 0 192m 59m 27m R 85.3 5.9 3:04.61 kopete
- Click again on Accounts:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4307 ori 25 0 192m 59m 27m R 86.3 5.9 3:34.97 kopete
- Close Configuration window:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4307 ori 15 0 190m 59m 27m S 0.0 5.9 3:56.42 kopete
No new lines are added to ~/.xsession-errors when I perform the above tests.
If I try to compare the output of lsof when I start configuration windows using
Devices and Accounts, I obtain no differences except for a change on the device
column of a socket.
I know this is a minor report, but I think it could be a witness for some
hidden bug inside webcam configuration.
Regards,
Andrea
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