Bug 266777

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.5 (KDE 4.5.5)
Qt Version: 4.7.1
Operating System: Linux 2.6.35.11-83.fc14.x86_64 x86_64
Distribution: "Fedora release 14 (Laughlin)"

-- Information about the crash:
- What I was doing when the application crashed:
I right-clicked on the desktop, then clicked desktop settings.  I was getting ready to click "open" to put a new background and plasma crashed.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Aborted
pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
162	62:	movl	(%rsp), %edi
[Current thread is 1 (Thread 0x7f09a2a0d880 (LWP 3460))]

Thread 6 (Thread 0x7f0975910700 (LWP 4932)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000370ae72ddb in wait (this=<value optimized out>, mutex=0x2ddb250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2ddb250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x000000372360a0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2ddbf30, th=0x40ba010) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x000000372360c743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ddc970, th=0x40ba010) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x000000372360b52f in ThreadWeaver::ThreadRunHelper::run (this=0x7f097590fd10, parent=0x2ddbf30, th=0x40ba010) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:87
#6  0x000000372360b5b8 in ThreadWeaver::Thread::run (this=0x40ba010) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:142
#7  0x000000370ae726ee in QThreadPrivate::start (arg=0x40ba010) at thread/qthread_unix.cpp:285
#8  0x0000003703a06ccb in start_thread (arg=0x7f0975910700) at pthread_create.c:301
#9  0x0000003702ee0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7f09768fb700 (LWP 4933)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000370ae72ddb in wait (this=<value optimized out>, mutex=0x2ddb250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2ddb250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x000000372360a0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2ddbf30, th=0x495a4d0) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x000000372360c743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ddc970, th=0x495a4d0) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x000000372360b52f in ThreadWeaver::ThreadRunHelper::run (this=0x7f09768fad10, parent=0x2ddbf30, th=0x495a4d0) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:87
#6  0x000000372360b5b8 in ThreadWeaver::Thread::run (this=0x495a4d0) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:142
#7  0x000000370ae726ee in QThreadPrivate::start (arg=0x495a4d0) at thread/qthread_unix.cpp:285
#8  0x0000003703a06ccb in start_thread (arg=0x7f09768fb700) at pthread_create.c:301
#9  0x0000003702ee0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f0985577700 (LWP 4934)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000370ae72ddb in wait (this=<value optimized out>, mutex=0x2ddb250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2ddb250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x000000372360a0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2ddbf30, th=0x5075cf0) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x000000372360c743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ddc970, th=0x5075cf0) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x000000372360b52f in ThreadWeaver::ThreadRunHelper::run (this=0x7f0985576d10, parent=0x2ddbf30, th=0x5075cf0) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:87
#6  0x000000372360b5b8 in ThreadWeaver::Thread::run (this=0x5075cf0) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:142
#7  0x000000370ae726ee in QThreadPrivate::start (arg=0x5075cf0) at thread/qthread_unix.cpp:285
#8  0x0000003703a06ccb in start_thread (arg=0x7f0985577700) at pthread_create.c:301
#9  0x0000003702ee0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f095c827700 (LWP 4935)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000370ae72ddb in wait (this=<value optimized out>, mutex=0x2ddb250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2ddb250, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x000000372360a0b4 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2ddbf30, th=0x4623e50) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x000000372360c743 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2ddc970, th=0x4623e50) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x000000372360b52f in ThreadWeaver::ThreadRunHelper::run (this=0x7f095c826d10, parent=0x2ddbf30, th=0x4623e50) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:87
#6  0x000000372360b5b8 in ThreadWeaver::Thread::run (this=0x4623e50) at /usr/src/debug/kdelibs-4.5.5/threadweaver/Weaver/Thread.cpp:142
#7  0x000000370ae726ee in QThreadPrivate::start (arg=0x4623e50) at thread/qthread_unix.cpp:285
#8  0x0000003703a06ccb in start_thread (arg=0x7f095c827700) at pthread_create.c:301
#9  0x0000003702ee0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f095bd75700 (LWP 24023)):
[KCrash Handler]
#6  0x0000003702e330c5 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x0000003702e34a76 in abort () at abort.c:92
#8  0x0000003704a4ab8a in g_logv (log_domain=0x3704aa3e06 "GLib", log_level=<value optimized out>, format=0x3704aaa4c0 "Cannot create pipe main loop wake-up: %s\n", args1=0x7f095bd74b70) at gmessages.c:557
#9  0x0000003704a4ac13 in g_log (log_domain=<value optimized out>, log_level=<value optimized out>, format=<value optimized out>) at gmessages.c:577
#10 0x0000003704a3eb62 in g_main_context_init_pipe (context=0x7f094c002150) at gmain.c:520
#11 0x0000003704a3ef13 in g_main_context_new () at gmain.c:615
#12 0x000000370af86691 in QEventDispatcherGlibPrivate::QEventDispatcherGlibPrivate (this=0x7f094c002000, context=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:310
#13 0x000000370af86770 in QEventDispatcherGlib::QEventDispatcherGlib (this=0x7f094c0008c0, parent=0x0) at kernel/qeventdispatcher_glib.cpp:353
#14 0x000000370ae71afc in QThreadPrivate::createEventDispatcher (data=0x37d8b90) at thread/qthread_unix.cpp:225
#15 0x000000370ae726cf in QThreadPrivate::start (arg=0x37d69c0) at thread/qthread_unix.cpp:278
#16 0x0000003703a06ccb in start_thread (arg=0x7f095bd75700) at pthread_create.c:301
#17 0x0000003702ee0c2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f09a2a0d880 (LWP 3460)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000370ae72ddb in wait (this=<value optimized out>, mutex=0x32df9b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x32df9b0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x000000370ae68321 in QThreadPoolPrivate::waitForDone (this=0x32df920) at concurrent/qthreadpool.cpp:295
#4  0x000000370ae6930f in QThreadPool::~QThreadPool (this=0x326d5d0, __in_chrg=<value optimized out>) at concurrent/qthreadpool.cpp:428
#5  0x000000370ae69349 in QThreadPool::~QThreadPool (this=0x326d5d0, __in_chrg=<value optimized out>) at concurrent/qthreadpool.cpp:430
#6  0x000000370ae69845 in QGlobalStaticDeleter<QThreadPool>::~QGlobalStaticDeleter (this=0x370b28cd68, __in_chrg=<value optimized out>) at ../../src/corelib/global/qglobal.h:1820
#7  0x0000003702e369f1 in __run_exit_handlers (status=1) at exit.c:78
#8  exit (status=1) at exit.c:100
#9  0x000000348a223e08 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:773
#10 0x000000345241f328 in KApplication::xioErrhandler (this=0xd34c60, dpy=0xd83f70) at /usr/src/debug/kdelibs-4.5.5/kdeui/kernel/kapplication.cpp:416
#11 0x000000370564686e in _XIOError (dpy=0xd83f70) at XlibInt.c:3140
#12 0x000000370564d8bd in _XEventsQueued (dpy=0xd83f70, mode=<value optimized out>) at xcb_io.c:306
#13 0x00000037056365df in XEventsQueued (dpy=0xd83f70, mode=2) at Pending.c:43
#14 0x000000348a25c447 in x11EventSourcePrepare (s=0xd5bf10, timeout=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:77
#15 0x0000003704a4131f in g_main_context_prepare (context=0xd5ad20, priority=0x7fff04f4381c) at gmain.c:2469
#16 0x0000003704a42209 in g_main_context_iterate (context=0xd5ad20, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2760
#17 0x0000003704a428ad in g_main_context_iteration (context=0xd5ad20, may_block=1) at gmain.c:2843
#18 0x000000370af868bf in QEventDispatcherGlib::processEvents (this=0xd1aea0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#19 0x000000348a25c59e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#20 0x000000370af5ab42 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#21 0x000000370af5ad8c in QEventLoop::exec (this=0x7fff04f43960, flags=...) at kernel/qeventloop.cpp:201
#22 0x000000370af5f24b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#23 0x0000003454237f88 in kdemain (argc=1, argv=0x7fff04f43d58) at /usr/src/debug/kdebase-workspace-4.5.5/plasma/desktop/shell/main.cpp:118
#24 0x0000003702e1ee5d in __libc_start_main (main=0x400920 <main(int, char**)>, argc=1, ubp_av=0x7fff04f43d58, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fff04f43d48) at libc-start.c:226
#25 0x0000000000400849 in _start ()

Possible duplicates by query: bug 259833, bug 249309, bug 247798, bug 245307, bug 235051.

Reported using DrKonqi