Application: plasma-desktop (0.3)
KDE Platform Version: 4.3.95 (KDE 4.3.95 (KDE 4.4 RC2))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-18-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
plasma crashed after putting public transport plasmoid on the desktop.

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma-Arbeitsfläche (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7805760 (LWP 2219))]

Thread 4 (Thread 0xabc59b70 (LWP 2222)):
#0  0x00a1b422 in __kernel_vsyscall ()
#1  0x00119e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00fe9307 in QWaitConditionPrivate::wait (this=0x87e4248, mutex=0x87e4244, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x87e4248, mutex=0x87e4244, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x00a9c102 in QHostInfoAgent::run (this=0x87e4238) at kernel/qhostinfo.cpp:252
#5  0x00fe83ae in QThreadPrivate::start (arg=0x87e4238) at thread/qthread_unix.cpp:244
#6  0x0011580e in start_thread (arg=0xabc59b70) at pthread_create.c:300
#7  0x009788de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xab41ab70 (LWP 2223)):
#0  0x00a1b422 in __kernel_vsyscall ()
#1  0x00119e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x026780d7 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x344bec0) at ../JavaScriptCore/wtf/FastMalloc.cpp:2299
#3  0x02678121 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x344bec0) at ../JavaScriptCore/wtf/FastMalloc.cpp:1433
#4  0x0011580e in start_thread (arg=0xab41ab70) at pthread_create.c:300
#5  0x009788de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xaaae9b70 (LWP 2224)):
#0  0x00a1b422 in __kernel_vsyscall ()
#1  0x00119e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x01d8dbb7 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x1e671a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#3  0x01d8dc01 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x1e671a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#4  0x0011580e in start_thread (arg=0xaaae9b70) at pthread_create.c:300
#5  0x009788de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7805760 (LWP 2219)):
[KCrash Handler]
#6  0x0091b7bc in *__GI___libc_free (mem=0x8c80078) at malloc.c:3714
#7  0x00fe2a1d in qFree (ptr=0x8c80078) at global/qmalloc.cpp:60
#8  0x010fa064 in ~QMetaCallEvent (this=0x88681f0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:562
#9  0x010ec8f5 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x846b0d8) at kernel/qcoreapplication.cpp:1361
#10 0x010eca4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#11 0x011160df in QCoreApplication::sendPostedEvents (s=0x84c0b20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#12 postEventSourceDispatch (s=0x84c0b20) at kernel/qeventdispatcher_glib.cpp:276
#13 0x012bae88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#14 0x012be730 in ?? () from /lib/libglib-2.0.so.0
#15 0x012be863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#16 0x01115bd5 in QEventDispatcherGlib::processEvents (this=0x846bce0, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#17 0x044e5b75 in QGuiEventDispatcherGlib::processEvents (this=0x846bce0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#18 0x010e84c9 in QEventLoop::processEvents (this=0xbf872e64, flags=) at kernel/qeventloop.cpp:149
#19 0x010e891a in QEventLoop::exec (this=0xbf872e64, flags=...) at kernel/qeventloop.cpp:201
#20 0x010ecb0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#21 0x04428237 in QApplication::exec () at kernel/qapplication.cpp:3570
#22 0x018a81ee in kdemain (argc=1, argv=0x84afbd8) at ../../../../plasma/desktop/shell/main.cpp:112
#23 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x848ef80 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051429 "0") at ../../kinit/kinit.cpp:706
#24 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1198
#25 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1391
#26 0x0804fe27 in main (argc=4, argv=0xbf873914, envp=0xbf873928) at ../../kinit/kinit.cpp:1830

This bug may be a duplicate of or related to bug 196207.

Possible duplicates by query: bug 220867, bug 220029.

Reported using DrKonqi