[Bug 156777] New: When starting new programs the desktop crashes and become white.

[Andrea Paternesi]

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http://bugs.kde.org/show_bug.cgi?id=156777         
           Summary: When starting new programs the desktop crashes and
                    become white.
           Product: kde
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs kde org
        ReportedBy: patton73 hotmail it


Version:            (using KDE 4.0.0)
Installed from:    Unlisted Binary Package
Compiler:          gcc 4.2 
OS:                Linux

The desktop crashes with this backtrace.
It will happen more often with non kde applications like pidgin or linux skype.
But it happens even with the kde control panel.
Everything die and a white page remains.
The only way to do something is to kill the X server and restart.

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Using host libthread_db library "/lib/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread 0xb625f6c0 (LWP 4868)]
[New Thread 0xb473cb90 (LWP 4872)]
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0xb7e4e561 in waitpid () from /lib/libc.so.6
[Current thread is 0 (LWP 4868)]

Thread 2 (Thread 0xb473cb90 (LWP 4872)):
#0  0xb7af3820 in pthread_cond_wait  GLIBC_2 3 2 () from /lib/libpthread.so.0
#1  0xb7e9c47d in pthread_cond_wait  GLIBC_2 3 2 () from /lib/libc.so.6
#2  0xb7b427a4 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0xb4aff324 in ?? () from /usr/lib/kde4/plasma_containment_desktop.so
#4  0x08119960 in ?? ()
#5  0x0811995c in ?? ()
#6  0xffffffff in ?? ()
#7  0xb473c280 in ?? ()
#8  0xb473c33c in ?? ()
#9  0xb7db82d0 in ?? ()
#10 0xb7b18096 in ?? () from /usr/lib/libQtCore.so.4
#11 0xb78b9060 in ?? () from /usr/lib/libkdeui.so.5
#12 0xb4b02785 in ?? () from /usr/lib/kde4/plasma_containment_desktop.so
#13 0xb4b0278c in ?? () from /usr/lib/kde4/plasma_containment_desktop.so
#14 0xb7f4dff4 in ?? () from /lib/ld-linux.so.2
#15 0xb7db81e8 in ?? ()
#16 0xb473c318 in ?? ()
#17 0xb473c310 in ?? ()
#18 0xb473c300 in ?? ()
#19 0xb473c2f4 in ?? ()
#20 0x0811995c in ?? ()
#21 0xb473c354 in ?? ()
#22 0xb473c2e4 in ?? ()
#23 0xb473c344 in ?? ()
#24 0x3f800000 in ?? ()
#25 0x00000002 in ?? ()
#26 0x00000001 in ?? ()
#27 0x00000000 in ?? ()

Thread 1 (Thread 0xb625f6c0 (LWP 4868)):
#0  0xb7e4e561 in waitpid () from /lib/libc.so.6
#1  0xb77b971b in ?? () from /usr/lib/libkdeui.so.5
#2  0x00001323 in ?? ()
#3  0x00000000 in ?? ()
#0  0xb7e4e561 in waitpid () from /lib/libc.so.6