Bug 282005

Summary: Amarok crashed on playback on Ubuntu 11.10
Product: [Applications] amarok Reporter: Ronald Holshausen <uglyog>
Component: generalAssignee: Amarok Developers <amarok-bugs-dist>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: 2.4.3   
Target Milestone: 2.5   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Ronald Holshausen 2011-09-14 10:38:19 UTC 
Application: amarok (2.4.3)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-11-generic x86_64
Distribution: Ubuntu oneiric (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
The first time I tried to use Amarok on Ubuntu 11.10 Beta1 with Kde 4.7.1 it crashed after about 30 secs of playback

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8ecbce97a0 (LWP 32032))]

Thread 15 (Thread 0x7f8ea28f7700 (LWP 32051)):
#0  0x00007f8ec8638773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8ec33a6078 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ec33a6539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ec8fb6f3e in QEventDispatcherGlib::processEvents (this=0x1a1a000, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f8ec8f8acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8ec8f8aef7 in QEventLoop::exec (this=0x7f8ea28f6db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f8ec8ea227f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f8ec8f6dcbf in QInotifyFileSystemWatcherEngine::run (this=0x1743c00) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f8ec8ea4d05 in QThreadPrivate::start (arg=0x1743c00) at thread/qthread_unix.cpp:331
#9  0x00007f8ec4e4aedc in start_thread (arg=0x7f8ea28f7700) at pthread_create.c:304
#10 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f8ea0ae3700 (LWP 32067)):
#0  0x00007f8ec8638773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f8ec33a6078 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ec33a6539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ec8fb6f3e in QEventDispatcherGlib::processEvents (this=0x1ceb6e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f8ec8f8acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f8ec8f8aef7 in QEventLoop::exec (this=0x7f8ea0ae2de0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f8ec8ea227f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f8ec8ea4d05 in QThreadPrivate::start (arg=0x1ce7d30) at thread/qthread_unix.cpp:331
#8  0x00007f8ec4e4aedc in start_thread (arg=0x7f8ea0ae3700) at pthread_create.c:304
#9  0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f8e9afbb700 (LWP 32069)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ec8ea51ab in wait (time=18446744073709551615, this=0x1d1cdd0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1d1cff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8ec63db864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1d1cc30, th=0x1d1d4e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8ec63dde0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1d1d4e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8ec63dcccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8e9afbae00, parent=0x1d1cc30, th=0x1d1d4e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f8ec63dcd5b in ThreadWeaver::Thread::run (this=0x1d1d4e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f8ec8ea4d05 in QThreadPrivate::start (arg=0x1d1d4e0) at thread/qthread_unix.cpp:331
#8  0x00007f8ec4e4aedc in start_thread (arg=0x7f8e9afbb700) at pthread_create.c:304
#9  0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f8e9847b700 (LWP 32070)):
#0  0x00007f8ec4e4d01e in __pthread_mutex_lock (mutex=0x1f0ff68) at pthread_mutex_lock.c:62
#1  0x00007f8ec33a5133 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8ec33a5f0d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8ec33a6539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8ec8fb6f3e in QEventDispatcherGlib::processEvents (this=0x1f0dd50, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f8ec8f8acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f8ec8f8aef7 in QEventLoop::exec (this=0x7f8e9847adb0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f8ec8ea227f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007f8ec8f6dcbf in QInotifyFileSystemWatcherEngine::run (this=0x1f0c280) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f8ec8ea4d05 in QThreadPrivate::start (arg=0x1f0c280) at thread/qthread_unix.cpp:331
#10 0x00007f8ec4e4aedc in start_thread (arg=0x7f8e9847b700) at pthread_create.c:304
#11 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f8e97a5e700 (LWP 32071)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ec8ea51ab in wait (time=18446744073709551615, this=0x1d1cdd0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1d1cff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8ec63db864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1d1cc30, th=0x1fa0560) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8ec63dde0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1fa0560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8ec63dde24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1fa0560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8ec63dcccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8e97a5de00, parent=0x1d1cc30, th=0x1fa0560) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f8ec63dcd5b in ThreadWeaver::Thread::run (this=0x1fa0560) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f8ec8ea4d05 in QThreadPrivate::start (arg=0x1fa0560) at thread/qthread_unix.cpp:331
#9  0x00007f8ec4e4aedc in start_thread (arg=0x7f8e97a5e700) at pthread_create.c:304
#10 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f8e97052700 (LWP 32072)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ec8ea51ab in wait (time=18446744073709551615, this=0x1d1cdd0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1d1cff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8ec63db864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1d1cc30, th=0x1f94820) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8ec63dde0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1f94820) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8ec63dde24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1f94820) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8ec63dde24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1f94820) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8ec63dde24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1f94820) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8ec63dcccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8e97051e00, parent=0x1d1cc30, th=0x1f94820) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f8ec63dcd5b in ThreadWeaver::Thread::run (this=0x1f94820) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f8ec8ea4d05 in QThreadPrivate::start (arg=0x1f94820) at thread/qthread_unix.cpp:331
#11 0x00007f8ec4e4aedc in start_thread (arg=0x7f8e97052700) at pthread_create.c:304
#12 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f8e96851700 (LWP 32073)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ec8ea51ab in wait (time=18446744073709551615, this=0x1d1cdd0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1d1cff0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f8ec63db864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1d1cc30, th=0x1f4d070) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f8ec63dde0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1f4d070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f8ec63dde24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1f4d070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f8ec63dde24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1f4d070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f8ec63dde24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1d1d110, th=0x1f4d070) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f8ec63dcccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f8e96850e00, parent=0x1d1cc30, th=0x1f4d070) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f8ec63dcd5b in ThreadWeaver::Thread::run (this=0x1f4d070) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f8ec8ea4d05 in QThreadPrivate::start (arg=0x1f4d070) at thread/qthread_unix.cpp:331
#11 0x00007f8ec4e4aedc in start_thread (arg=0x7f8e96851700) at pthread_create.c:304
#12 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f8e95a10700 (LWP 32074)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ebfe04d2c in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f8ec07ba220) at wtf/FastMalloc.cpp:2495
#2  0x00007f8ebfe04e59 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007f8ec4e4aedc in start_thread (arg=0x7f8e95a10700) at pthread_create.c:304
#4  0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f8e946f9700 (LWP 32077)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ec5426fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f8ec5427019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f8ec4e4aedc in start_thread (arg=0x7f8e946f9700) at pthread_create.c:304
#4  0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f8e9bbc6700 (LWP 1876)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ea71887dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007f8e82715c9c in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#6  0x00007f8e82716b7f in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#7  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f8ebb570c7f in gst_base_parse_push_frame () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007f8ebb57188e in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f8ebb573b6d in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007f8ebb2fd064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007f8ec33cdb48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007f8ec33cb626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f8ec4e4aedc in start_thread (arg=0x7f8e9bbc6700) at pthread_create.c:304
#15 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f8e82482700 (LWP 1879)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ea71887dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f8ea719364f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#6  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f8ebb58ce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f8ebb58ce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007f8ea71896ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#12 0x00007f8ebb2fd064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007f8ec33cdb48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007f8ec33cb626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007f8ec4e4aedc in start_thread (arg=0x7f8e82482700) at pthread_create.c:304
#16 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f8e81c81700 (LWP 1883)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ea71887dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007f8ea7193200 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007f8ea719364f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007f8ea71896ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007f8ebb2fd064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007f8ec33cdb48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f8ec33cb626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f8ec4e4aedc in start_thread (arg=0x7f8e81c81700) at pthread_create.c:304
#12 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8e81480700 (LWP 1884)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f8ebb57b1cf in gst_base_sink_wait_preroll () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007f8eac252778 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#3  0x00007f8ebb57cba9 in ?? () from /usr/lib/libgstbase-0.10.so.0
#4  0x00007f8ebb57f3df in ?? () from /usr/lib/libgstbase-0.10.so.0
#5  0x00007f8ebb57f737 in ?? () from /usr/lib/libgstbase-0.10.so.0
#6  0x00007f8ebb57fb1f in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007f8ebb58ce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007f8ebb58ce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007f8ebb58ce87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#13 0x00007f8ebb2d6e0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007f8ea71896ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#15 0x00007f8ebb2fd064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#16 0x00007f8ec33cdb48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f8ec33cb626 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f8ec4e4aedc in start_thread (arg=0x7f8e81480700) at pthread_create.c:304
#19 0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8eac242700 (LWP 1885)):
#0  0x00007f8ec4e48f34 in __pthread_mutex_unlock_full (mutex=0x7f8e88001800, decr=1) at pthread_mutex_unlock.c:217
#1  0x00007f8ebc2d827e in pa_mutex_unlock () from /usr/lib/x86_64-linux-gnu/libpulsecommon-0.99.so
#2  0x00007f8ec0a10e41 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f8ec0a0227c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f8ec0a028e9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f8ec0a029a0 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f8ec0a10dff in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007f8ebc2d9008 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-0.99.so
#8  0x00007f8ec4e4aedc in start_thread (arg=0x7f8eac242700) at pthread_create.c:304
#9  0x00007f8ec864489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8ecbce97a0 (LWP 32032)):
[KCrash Handler]
#6  QProgressBar::setFormat (this=0x0, format=...) at widgets/qprogressbar.cpp:581
#7  0x00007f8e95a22ba1 in WikipediaAppletPrivate::_pageLoadProgress (this=0x2013ae0, progress=100) at ../../../../../src/context/applets/wikipedia/WikipediaApplet.cpp:482
#8  0x00007f8e95a27b94 in WikipediaApplet::qt_metacall (this=0x20e7be0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1d18da90) at ./WikipediaApplet.moc:135
#9  0x00007f8ec8f9eeba in QMetaObject::activate (sender=0x1fe8d70, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1d18da90) at kernel/qobject.cpp:3278
#10 0x00007f8ebf530681 in QGraphicsWebView::loadProgress (this=<optimized out>, _t1=100) at ./moc_qgraphicswebview.cpp:221
#11 0x00007f8ebf5309d6 in QGraphicsWebView::qt_metacall (this=0x1fe8d70, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff1d18dc20) at ./moc_qgraphicswebview.cpp:144
#12 0x00007f8ebe2ab050 in KGraphicsWebView::qt_metacall (this=0x1fe8d70, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1d18dc20) at ./kgraphicswebview.moc:74
#13 0x00007f8ec8f9eeba in QMetaObject::activate (sender=0x2081ea0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1d18dc20) at kernel/qobject.cpp:3278
#14 0x00007f8ebf533071 in QWebPage::loadProgress (this=<optimized out>, _t1=100) at ./moc_qwebpage.cpp:369
#15 0x00007f8ebf53a927 in QWebPage::qt_metacall (this=0x2081ea0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff1d18dde0) at ./moc_qwebpage.cpp:280
#16 0x00007f8ebe2af8b5 in KWebPage::qt_metacall (this=0x2081ea0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1d18dde0) at ./kwebpage.moc:84
#17 0x00007f8ec8f9eeba in QMetaObject::activate (sender=0x207fdd0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1d18dde0) at kernel/qobject.cpp:3278
#18 0x00007f8ebf56627e in WebCore::FrameLoaderClientQt::loadProgress (this=<optimized out>, _t1=100) at ./moc_FrameLoaderClientQt.cpp:97
#19 0x00007f8ebf8e1db9 in WebCore::ProgressTracker::finalProgressComplete (this=<optimized out>) at loader/ProgressTracker.cpp:149
#20 0x00007f8ebf8e1eb8 in WebCore::ProgressTracker::progressCompleted (this=0x7f8e95121c98, frame=0x7f8e9512a400) at loader/ProgressTracker.cpp:134
#21 0x00007f8ebf8c071b in WebCore::FrameLoader::recursiveCheckLoadComplete (this=0x7f8e9512a478) at loader/FrameLoader.cpp:2624
#22 0x00007f8ebf8f1044 in WebCore::SubresourceLoader::didFinishLoading (this=0x7f8e3fdb9c00, finishTime=0) at loader/SubresourceLoader.cpp:202
#23 0x00007f8ebfae0a6b in WebCore::QNetworkReplyHandler::finish (this=0x7f8e9c23d4e0) at platform/network/qt/QNetworkReplyHandler.cpp:454
#24 0x00007f8ebfae0918 in flush (this=0x7f8e9c23d518) at platform/network/qt/QNetworkReplyHandler.cpp:195
#25 WebCore::QNetworkReplyHandlerCallQueue::flush (this=0x7f8e9c23d518) at platform/network/qt/QNetworkReplyHandler.cpp:187
#26 0x00007f8ebfae0985 in WebCore::QNetworkReplyHandlerCallQueue::push (this=0x7f8e9c23d518, method=(void (WebCore::QNetworkReplyHandler::*)(WebCore::QNetworkReplyHandler * const)) 0x7f8ebfae0990 <WebCore::QNetworkReplyHandler::finish()>) at platform/network/qt/QNetworkReplyHandler.cpp:164
#27 0x00007f8ebfae13bc in WebCore::QNetworkReplyWrapper::didReceiveFinished (this=0x7f8e9c23dc00) at platform/network/qt/QNetworkReplyHandler.cpp:349
#28 0x00007f8ebfae1a9d in WebCore::QNetworkReplyWrapper::qt_metacall (this=0x7f8e9c23dc00, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=<optimized out>) at ./moc_QNetworkReplyHandler.cpp:80
#29 0x00007f8ec8f9eeba in QMetaObject::activate (sender=0x7f8e9c23d650, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#30 0x00007f8ec69874cc in KDEPrivate::AccessManagerReply::slotResult (this=0x7f8e9c23d650, kJob=0x7f8e9c210ab0) at ../../kio/kio/accessmanagerreply_p.cpp:354
#31 0x00007f8ec6987623 in KDEPrivate::AccessManagerReply::qt_metacall (this=0x7f8e9c23d650, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1d18e320) at ./accessmanagerreply_p.moc:84
#32 0x00007f8ec8f9eeba in QMetaObject::activate (sender=0x7f8e9c210ab0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1d18e320) at kernel/qobject.cpp:3278
#33 0x00007f8ec93f1142 in KJob::result (this=<optimized out>, _t1=0x7f8e9c210ab0) at ./kjob.moc:194
#34 0x00007f8ec93f1180 in KJob::emitResult (this=0x7f8e9c210ab0) at ../../kdecore/jobs/kjob.cpp:312
#35 0x00007f8ec69bf364 in KIO::SimpleJob::slotFinished (this=0x7f8e9c210ab0) at ../../kio/kio/job.cpp:494
#36 0x00007f8ec69c6d3d in KIO::TransferJob::slotFinished (this=0x7f8e9c210ab0) at ../../kio/kio/job.cpp:1081
#37 0x00007f8ec69c56a1 in KIO::TransferJob::qt_metacall (this=0x7f8e9c210ab0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1d18e6d0) at ./jobclasses.moc:369
#38 0x00007f8ec8f9eeba in QMetaObject::activate (sender=0x2483030, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#39 0x00007f8ec6a6af01 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#40 0x00007f8ec6a67db5 in KIO::SlaveInterface::dispatch (this=<optimized out>) at ../../kio/kio/slaveinterface.cpp:88
#41 0x00007f8ec6a5af7e in KIO::Slave::gotInput (this=0x2483030) at ../../kio/kio/slave.cpp:344
#42 0x00007f8ec6a5b6dc in KIO::Slave::qt_metacall (this=0x2483030, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff1d18eb00) at ./slave.moc:82
#43 0x00007f8ec8f9eeba in QMetaObject::activate (sender=0x35f1050, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#44 0x00007f8ec6990087 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#45 KIO::ConnectionPrivate::dequeue (this=0x36320f0) at ../../kio/kio/connection.cpp:71
#46 0x00007f8ec699012d in KIO::Connection::qt_metacall (this=0x35f1050, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x37b0f80) at ./connection.moc:79
#47 0x00007f8ec8fa2a5e in QObject::event (this=0x35f1050, e=<optimized out>) at kernel/qobject.cpp:1217
#48 0x00007f8ec998c3d4 in notify_helper (e=0x38ff2d0, receiver=0x35f1050, this=0x133aca0) at kernel/qapplication.cpp:4486
#49 QApplicationPrivate::notify_helper (this=0x133aca0, receiver=0x35f1050, e=0x38ff2d0) at kernel/qapplication.cpp:4458
#50 0x00007f8ec9991241 in QApplication::notify (this=0x7fff1d18f3b0, receiver=0x35f1050, e=0x38ff2d0) at kernel/qapplication.cpp:4365
#51 0x00007f8ecb6ed216 in KApplication::notify (this=0x7fff1d18f3b0, receiver=0x35f1050, event=0x38ff2d0) at ../../kdeui/kernel/kapplication.cpp:311
#52 0x00007f8ec8f8bafc in QCoreApplication::notifyInternal (this=0x7fff1d18f3b0, receiver=0x35f1050, event=0x38ff2d0) at kernel/qcoreapplication.cpp:787
#53 0x00007f8ec8f8f51f in sendEvent (event=0x38ff2d0, receiver=0x35f1050) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#54 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1193430) at kernel/qcoreapplication.cpp:1428
#55 0x00007f8ec8fb6a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#56 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#57 0x00007f8ec33a5b6d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f8ec33a6368 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f8ec33a6539 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f8ec8fb6ed6 in QEventDispatcherGlib::processEvents (this=0x1194f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#61 0x00007f8ec9a33c6e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#62 0x00007f8ec8f8acf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#63 0x00007f8ec8f8aef7 in QEventLoop::exec (this=0x7fff1d18f340, flags=...) at kernel/qeventloop.cpp:201
#64 0x00007f8ec8f8f789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#65 0x000000000040916e in main (argc=1, argv=0x7fff1d1919b8) at ../../src/main.cpp:289

This bug may be a duplicate of or related to bug 279813.

Possible duplicates by query: bug 281986, bug 281919, bug 281872, bug 281846, bug 281819.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2011-09-15 10:19:38 UTC 
This is due to a backwards compatibility problem in Qt from 4.7.4 on upwards. We are working on this.

*** This bug has been marked as a duplicate of bug 279813 ***