Plasma crashes when the panel is made very small

[KikitheKing]

I am using Kubuntu Jaunty up to date and i am trying to minimize my task bar because i have only a 1024*600 resolution screen. But if i play a lot with the height of the task bar, my screen become white and, i think, plasma reload his configuration.

I don't know exactly what traces you need to investigate but i can reproduce this bug every time.

(Sorry for my English, i'm French)

[KikitheKing (kiki-theking)]

Here, the bug in video (very bad quality)

[Miloš Mandarić (mandzo18)]

I can confirm this bug. After making taskbar height smallest screen goes white and plasma restart. This is kind of opposite of this bug https://bugs.launchpad.net/bugs/318094 (After making height big, screen goes black)

[Jonathan Thomas (echidnaman)]

Could you install kdebase-workspace-dbg and try to get a backtrace with gdb via the instructions at https://wiki.ubuntu.com/Backtrace please? Thanks in advance.

[KikitheKing (kiki-theking)]

Backtrace with gdb.

There is a segmentation fault and plasma completely frozen. Plasma reload his configuration when i quit gdb.

Kwin effects are not activated

[KikitheKing (kiki-theking)]

I have reproduce it again and for the first time i have the popup "Sorry, the program "plasma" closed unexpecdly"

In attachment, the collected information

[Miloš Mandarić (mandzo18)]

KikitheKing, you can if you want in future record crashes with krecordmydesktop. Here is the sample.

[Miloš Mandarić (mandzo18)]

Here is little better backtrace.

[Jonathan Thomas (echidnaman)]

Should be fixed in KDE 4.3 beta1.