Application: amarok (2.3.0) KDE Platform Version: 4.4.3 (KDE 4.4.3) Qt Version: 4.7.0 Operating System: Linux 2.6.32-22-generic-pae i686 Distribution: Ubuntu 10.04 LTS -- Information about the crash: I was just starting to play a song. It played for about second, then crashed The crash can be reproduced every time. -- Backtrace: Application: Amarok (amarok), signal: Segmentation fault [Current thread is 1 (Thread 0xb1f8f720 (LWP 15448))] Thread 21 (Thread 0xaf4f1b70 (LWP 15450)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0xb58c19f4 in __pthread_cond_timedwait (cond=0x8ad7000, mutex=0x8ad6fe8, abstime=0xaf4f1310) at forward.c:152 #3 0xb0419ce7 in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 20 (Thread 0xaecf0b70 (LWP 15451)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb58a6b86 in *__GI___poll (fds=0xb593cff4, nfds=1, timeout=53) at ../sysdeps/unix/sysv/linux/poll.c:87 #2 0xb2ed54eb in g_poll () from /lib/libglib-2.0.so.0 #3 0xb2ec80ac in ?? () from /lib/libglib-2.0.so.0 #4 0xb2ec84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #5 0xb5c07d3f in QEventDispatcherGlib::processEvents (this=0x8a70130, flags=...) at kernel/qeventdispatcher_glib.cpp:414 #6 0xb5bd8979 in QEventLoop::processEvents (this=0xaecf0270, flags=) at kernel/qeventloop.cpp:149 #7 0xb5bd8dca in QEventLoop::exec (this=0xaecf0270, flags=...) at kernel/qeventloop.cpp:201 #8 0xb5ad6369 in QThread::exec (this=0x8a69758) at thread/qthread.cpp:495 #9 0xb048299a in Phonon::Xine::XineThread::run (this=0x8a69758) at ../../xine/xinethread.cpp:143 #10 0xb5ad9439 in QThreadPrivate::start (arg=0x8a69758) at thread/qthread_unix.cpp:266 #11 0xb553696e in start_thread (arg=0xaecf0b70) at pthread_create.c:300 #12 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 19 (Thread 0xae0ffb70 (LWP 15452)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0xae3215e0, mutex=0xae3215c8) at forward.c:139 #3 0xb042a9ee in ?? () from /usr/lib/libxine.so.1 #4 0x00000000 in ?? () Thread 18 (Thread 0xad8feb70 (LWP 15453)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x896d758, mutex=0x896d740) at forward.c:139 #3 0xb042a9ee in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 17 (Thread 0xad0fdb70 (LWP 15454)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x8965fa0, mutex=0x8965f88) at forward.c:139 #3 0xb042a9ee in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 16 (Thread 0xac1ebb70 (LWP 15456)): #0 0xb2d44e16 in *__GI_clock_gettime (clock_id=-1294692364, tp=0xac1eaf90) at ../sysdeps/unix/clock_gettime.c:100 #1 0xb5b3416b in do_gettime () at tools/qelapsedtimer_unix.cpp:105 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:119 #3 0xb5c09ea5 in QTimerInfoList::updateCurrentTime (this=0xae18b774) at kernel/qeventdispatcher_unix.cpp:339 #4 0xb5c09eea in QTimerInfoList::timerWait (this=0xae18b774, tm=...) at kernel/qeventdispatcher_unix.cpp:442 #5 0xb5c07f48 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xac1eb0bc) at kernel/qeventdispatcher_glib.cpp:136 #6 0xb5c07fd5 in timerSourcePrepare (source=0x0, timeout=0xb2d48ff4) at kernel/qeventdispatcher_glib.cpp:169 #7 0xb2ec7aca in g_main_context_prepare () from /lib/libglib-2.0.so.0 #8 0xb2ec7ee9 in ?? () from /lib/libglib-2.0.so.0 #9 0xb2ec84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #10 0xb5c07d3f in QEventDispatcherGlib::processEvents (this=0x8f946e0, flags=...) at kernel/qeventdispatcher_glib.cpp:414 #11 0xb5bd8979 in QEventLoop::processEvents (this=0xac1eb280, flags=) at kernel/qeventloop.cpp:149 #12 0xb5bd8dca in QEventLoop::exec (this=0xac1eb280, flags=...) at kernel/qeventloop.cpp:201 #13 0xb5ad6369 in QThread::exec (this=0x8f94160) at thread/qthread.cpp:495 #14 0xb5bb797b in QInotifyFileSystemWatcherEngine::run (this=0x8f94160) at io/qfilesystemwatcher_inotify.cpp:248 #15 0xb5ad9439 in QThreadPrivate::start (arg=0x8f94160) at thread/qthread_unix.cpp:266 #16 0xb553696e in start_thread (arg=0xac1ebb70) at pthread_create.c:300 #17 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 15 (Thread 0xa9b1fb70 (LWP 15457)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0xb4ce6510, mutex=0xb4ce64f8) at forward.c:139 #3 0xb479a17d in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb4ce1420) at wtf/FastMalloc.cpp:2378 #4 0xb479a261 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb4ce1420) at wtf/FastMalloc.cpp:1497 #5 0xb553696e in start_thread (arg=0xa9b1fb70) at pthread_create.c:300 #6 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 14 (Thread 0xa9127b70 (LWP 15458)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x9148ad0, mutex=0x9148ab8) at forward.c:139 #3 0xb5ada017 in QWaitConditionPrivate::wait (this=0x91489b8, mutex=0x9148c58, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x91489b8, mutex=0x9148c58, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb5067870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91489a0, th=0x9148f80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb506a38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9148d38, th=0x9148f80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb506627b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91489a0, th=0x9148f80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb506a482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x9148f80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x9148f80, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb506a4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x9148f80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x9148f80, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0xb506a4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x9148f80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #13 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x9148f80, previous=0x8f72a30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #14 0xb506851e in ThreadWeaver::ThreadRunHelper::run (this=0xa91272e4, parent=0x91489a0, th=0x9148f80) at ../../../threadweaver/Weaver/Thread.cpp:87 #15 0xb5068c3b in ThreadWeaver::Thread::run (this=0x9148f80) at ../../../threadweaver/Weaver/Thread.cpp:142 #16 0xb5ad9439 in QThreadPrivate::start (arg=0x9148f80) at thread/qthread_unix.cpp:266 #17 0xb553696e in start_thread (arg=0xa9127b70) at pthread_create.c:300 #18 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 13 (Thread 0xa8926b70 (LWP 15459)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x9148ad0, mutex=0x9148ab8) at forward.c:139 #3 0xb5ada017 in QWaitConditionPrivate::wait (this=0x91489b8, mutex=0x9148c58, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x91489b8, mutex=0x9148c58, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb5067870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91489a0, th=0x9149f50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb506a38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9148d38, th=0x9149f50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb506627b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91489a0, th=0x9149f50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb506a482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x9149f50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x9149f50, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb506a4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x9149f50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x9149f50, previous=0x947cd20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0xb506851e in ThreadWeaver::ThreadRunHelper::run (this=0xa89262e4, parent=0x91489a0, th=0x9149f50) at ../../../threadweaver/Weaver/Thread.cpp:87 #13 0xb5068c3b in ThreadWeaver::Thread::run (this=0x9149f50) at ../../../threadweaver/Weaver/Thread.cpp:142 #14 0xb5ad9439 in QThreadPrivate::start (arg=0x9149f50) at thread/qthread_unix.cpp:266 #15 0xb553696e in start_thread (arg=0xa8926b70) at pthread_create.c:300 #16 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 12 (Thread 0xa7f39b70 (LWP 15463)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb58a4e2b in read () at ../sysdeps/unix/syscall-template.S:82 #2 0xb2158de2 in ?? () from /usr/lib/libasound.so.2 #3 0xb2155b8d in snd_ctl_read () from /usr/lib/libasound.so.2 #4 0xb2151f4f in snd_hctl_handle_events () from /usr/lib/libasound.so.2 #5 0xb215ddc1 in snd_mixer_handle_events () from /usr/lib/libasound.so.2 #6 0xa7fa2ad8 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 11 (Thread 0xa7738b70 (LWP 15464)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x922ab70, mutex=0x922ab58) at forward.c:139 #3 0xb042a9ee in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 10 (Thread 0xa6f37b70 (LWP 15465)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x9148ad0, mutex=0x9148ab8) at forward.c:139 #3 0xb5ada017 in QWaitConditionPrivate::wait (this=0x91489b8, mutex=0x9148c58, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x91489b8, mutex=0x9148c58, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb5067870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91489a0, th=0x8ea3ac0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb506a38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9148d38, th=0x8ea3ac0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb506627b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91489a0, th=0x8ea3ac0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb506a482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x8ea3ac0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x8ea3ac0, previous=0x96868e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb506851e in ThreadWeaver::ThreadRunHelper::run (this=0xa6f372e4, parent=0x91489a0, th=0x8ea3ac0) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0xb5068c3b in ThreadWeaver::Thread::run (this=0x8ea3ac0) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0xb5ad9439 in QThreadPrivate::start (arg=0x8ea3ac0) at thread/qthread_unix.cpp:266 #13 0xb553696e in start_thread (arg=0xa6f37b70) at pthread_create.c:300 #14 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 9 (Thread 0xa6736b70 (LWP 15466)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x9148ad0, mutex=0x9148ab8) at forward.c:139 #3 0xb5ada017 in QWaitConditionPrivate::wait (this=0x91489b8, mutex=0x9148c58, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x91489b8, mutex=0x9148c58, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb5067870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x91489a0, th=0x9125b20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb506a38c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9148d38, th=0x9125b20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb506627b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x91489a0, th=0x9125b20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb506a482 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x9125b20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x9125b20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb506a4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x9125b20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x9125b20, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0xb506a4a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9148d38, th=0x9125b20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #13 0xb50674d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x91489a0, th=0x9125b20, previous=0x8cfcab8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #14 0xb506851e in ThreadWeaver::ThreadRunHelper::run (this=0xa67362e4, parent=0x91489a0, th=0x9125b20) at ../../../threadweaver/Weaver/Thread.cpp:87 #15 0xb5068c3b in ThreadWeaver::Thread::run (this=0x9125b20) at ../../../threadweaver/Weaver/Thread.cpp:142 #16 0xb5ad9439 in QThreadPrivate::start (arg=0x9125b20) at thread/qthread_unix.cpp:266 #17 0xb553696e in start_thread (arg=0xa6736b70) at pthread_create.c:300 #18 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 8 (Thread 0xa55f6b70 (LWP 15470)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0xb4fbd290, mutex=0xb4fbd278) at forward.c:139 #3 0xb4eba437 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb4fb81a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #4 0xb4eba481 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb4fb81a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #5 0xb553696e in start_thread (arg=0xa55f6b70) at pthread_create.c:300 #6 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 7 (Thread 0x97825b70 (LWP 15473)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb58ad971 in select () at ../sysdeps/unix/syscall-template.S:82 #2 0xb04435cc in xine_usec_sleep () from /usr/lib/libxine.so.1 #3 0x00000000 in ?? () Thread 6 (Thread 0x96c3bb70 (LWP 15474)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x97b4c4c, mutex=0x97b4c34) at forward.c:139 #3 0xb041d2aa in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 5 (Thread 0x9643ab70 (LWP 15475)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x9bd5d8c, mutex=0x9bd5d74) at forward.c:139 #3 0xb041d2aa in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 4 (Thread 0x95c39b70 (LWP 15476)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb58c199d in __pthread_cond_wait (cond=0x9bf379c, mutex=0x9bf3784) at forward.c:139 #3 0xb042d9da in ?? () from /usr/lib/libxine.so.1 Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 3 (Thread 0x94c37b70 (LWP 15479)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0xb58c19f4 in __pthread_cond_timedwait (cond=0x9c1bb00, mutex=0x9c1bae8, abstime=0x94c37290) at forward.c:152 #3 0xb5ad9f9f in QWaitConditionPrivate::wait (this=0x9c1de54, mutex=0x9c1de50, time=30000) at thread/qwaitcondition_unix.cpp:85 #4 QWaitCondition::wait (this=0x9c1de54, mutex=0x9c1de50, time=30000) at thread/qwaitcondition_unix.cpp:159 #5 0xb5acd5f3 in QThreadPoolThread::run (this=0x9c19688) at concurrent/qthreadpool.cpp:140 #6 0xb5ad9439 in QThreadPrivate::start (arg=0x9c19688) at thread/qthread_unix.cpp:266 #7 0xb553696e in start_thread (arg=0x94c37b70) at pthread_create.c:300 #8 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0x94436b70 (LWP 15480)): #0 0xb76ee430 in __kernel_vsyscall () #1 0xb553b342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0xb58c19f4 in __pthread_cond_timedwait (cond=0x9c1bb00, mutex=0x9c1bae8, abstime=0x94436290) at forward.c:152 #3 0xb5ad9f9f in QWaitConditionPrivate::wait (this=0x9c1de54, mutex=0x9c1de50, time=30000) at thread/qwaitcondition_unix.cpp:85 #4 QWaitCondition::wait (this=0x9c1de54, mutex=0x9c1de50, time=30000) at thread/qwaitcondition_unix.cpp:159 #5 0xb5acd5f3 in QThreadPoolThread::run (this=0x8e9f850) at concurrent/qthreadpool.cpp:140 #6 0xb5ad9439 in QThreadPrivate::start (arg=0x8e9f850) at thread/qthread_unix.cpp:266 #7 0xb553696e in start_thread (arg=0x94436b70) at pthread_create.c:300 #8 0xb58b4a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb1f8f720 (LWP 15448)): [KCrash Handler] #6 QModelIndex (this=0x8e0fa08, child=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65 #7 QSortFilterProxyModel::parent (this=0x8e0fa08, child=...) at itemviews/qsortfilterproxymodel.cpp:1656 #8 0xb668fc28 in QModelIndex::parent (this=0x8ee7c10, index=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389 #9 QListViewPrivate::rectForIndex (this=0x8ee7c10, index=...) at ../../include/QtGui/private/../../../src/gui/itemviews/qlistview_p.h:342 #10 QListView::rectForIndex (this=0x8ee7c10, index=...) at itemviews/qlistview.cpp:1226 #11 0xb668fdcc in QListView::visualRect (this=0x8ee7c10, index=...) at itemviews/qlistview.cpp:561 #12 0xb666485d in QAbstractItemView::update (this=0x8e0fa08, index=...) at itemviews/qabstractitemview.cpp:3126 #13 0xb6664dcc in QAbstractItemViewPrivate::setHoverIndex (this=0x8ee7c70, index=...) at itemviews/qabstractitemview.cpp:150 #14 0xb6673878 in QAbstractItemView::viewportEvent (this=0x8ee7c10, event=0xbfcfc9a4) at itemviews/qabstractitemview.cpp:1568 #15 0xb65bc495 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8ee8f80, o=0x8eda2e8, e=0xbfcfc9a4) at widgets/qabstractscrollarea_p.h:100 #16 QAbstractScrollAreaFilter::eventFilter (this=0x8ee8f80, o=0x8eda2e8, e=0xbfcfc9a4) at widgets/qabstractscrollarea_p.h:116 #17 0xb5bd95fa in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8964858, receiver=0x8eda2e8, event=0xbfcfc9a4) at kernel/qcoreapplication.cpp:841 #18 0xb60a4669 in QApplicationPrivate::notify_helper (this=0x8964858, receiver=0x8eda2e8, e=0xbfcfc9a4) at kernel/qapplication.cpp:4337 #19 0xb60a908a in QApplicationPrivate::dispatchEnterLeave (enter=0x8eda2e8, leave=0x8eedf00) at kernel/qapplication.cpp:2674 #20 0xb60a9857 in QApplicationPrivate::sendMouseEvent (receiver=0x8eda2e8, event=0xbfcfcaf0, alienWidget=0x8eda2e8, nativeWidget=0x8eedf00, buttonDown=0xb6a1f220, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2986 #21 0xb6137628 in QETWidget::translateMouseEvent (this=0x8eedf00, event=0xbfcfd00c) at kernel/qapplication_x11.cpp:4403 #22 0xb6136ab9 in QApplication::x11ProcessEvent (this=0xbfcfd398, event=0xbfcfd00c) at kernel/qapplication_x11.cpp:3414 #23 0xb616587a in x11EventSourceDispatch (s=0x8972340, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #24 0xb2ec45e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #25 0xb2ec82d8 in ?? () from /lib/libglib-2.0.so.0 #26 0xb2ec84b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #27 0xb5c07d05 in QEventDispatcherGlib::processEvents (this=0x887b4c0, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #28 0xb61650f5 in QGuiEventDispatcherGlib::processEvents (this=0x887b4c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #29 0xb5bd8979 in QEventLoop::processEvents (this=0xbfcfd304, flags=) at kernel/qeventloop.cpp:149 #30 0xb5bd8dca in QEventLoop::exec (this=0xbfcfd304, flags=...) at kernel/qeventloop.cpp:201 #31 0xb5bde41f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003 #32 0xb60a2d87 in QApplication::exec () at kernel/qapplication.cpp:3620 #33 0x08050009 in main (argc=1, argv=0xbfcfdc14) at ../../src/main.cpp:237 This bug may be a duplicate of or related to bug 238177. Possible duplicates by query: bug 238177. Reported using DrKonqi
I can't reproduce this here at all, and the backtrace seems to indicate a Qt problem. Please report this upstream at http://bugreports.qt.nokia.com