Bug 286598

Application: amarok (2.4.3)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
Right-clicked on a song in local files, select "Edit." Crashed.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb307f4a7a0 (LWP 11131))]

Thread 15 (Thread 0x7fb2eca44700 (LWP 11133)):
#0  0x00007fb304896773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb2ff601f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb2ff602792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb2f2b43516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fb2ff6272b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb3010a6efc in start_thread (arg=0x7fb2eca44700) at pthread_create.c:304
#6  0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fb2da3bc700 (LWP 11138)):
#0  0x00007fb304896773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb2ff601f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb2ff602429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb305214f3e in QEventDispatcherGlib::processEvents (this=0x19a7d50, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fb3051e8cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fb3051e8ef7 in QEventLoop::exec (this=0x7fb2da3bbdb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007fb30510027f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007fb3051cbcbf in QInotifyFileSystemWatcherEngine::run (this=0x19b0fd0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fb305102d05 in QThreadPrivate::start (arg=0x19b0fd0) at thread/qthread_unix.cpp:331
#9  0x00007fb3010a6efc in start_thread (arg=0x7fb2da3bc700) at pthread_create.c:304
#10 0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fb2d2d82700 (LWP 11139)):
#0  end (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:98
#1  constEnd (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:259
#2  QTimerInfoList::timerWait (this=0x7fb2e80235a0, tm=...) at kernel/qeventdispatcher_unix.cpp:447
#3  0x00007fb30521444c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fb2d2d81c4c) at kernel/qeventdispatcher_glib.cpp:136
#4  0x00007fb2ff600ff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb2ff601dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fb2ff602429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fb305214f3e in QEventDispatcherGlib::processEvents (this=0x1bb51e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#8  0x00007fb3051e8cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fb3051e8ef7 in QEventLoop::exec (this=0x7fb2d2d81de0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007fb30510027f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007fb305102d05 in QThreadPrivate::start (arg=0x1bb4d10) at thread/qthread_unix.cpp:331
#12 0x00007fb3010a6efc in start_thread (arg=0x7fb2d2d82700) at pthread_create.c:304
#13 0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fb2d12ff700 (LWP 11141)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb3051031ab in wait (time=18446744073709551615, this=0x1c005e0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c00800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb302637864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1c00440, th=0x1c00cf0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb302639e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1c00920, th=0x1c00cf0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb302638ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fb2d12fee00, parent=0x1c00440, th=0x1c00cf0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb302638d5b in ThreadWeaver::Thread::run (this=0x1c00cf0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb305102d05 in QThreadPrivate::start (arg=0x1c00cf0) at thread/qthread_unix.cpp:331
#8  0x00007fb3010a6efc in start_thread (arg=0x7fb2d12ff700) at pthread_create.c:304
#9  0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fb2d00b7700 (LWP 11142)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb3051031ab in wait (time=18446744073709551615, this=0x1c005e0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c00800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb302637864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1c00440, th=0x1fcd670) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb302639e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1c00920, th=0x1fcd670) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb302638ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fb2d00b6e00, parent=0x1c00440, th=0x1fcd670) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb302638d5b in ThreadWeaver::Thread::run (this=0x1fcd670) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb305102d05 in QThreadPrivate::start (arg=0x1fcd670) at thread/qthread_unix.cpp:331
#8  0x00007fb3010a6efc in start_thread (arg=0x7fb2d00b7700) at pthread_create.c:304
#9  0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fb2cf5fb700 (LWP 11143)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb3051031ab in wait (time=18446744073709551615, this=0x1c005e0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c00800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb302637864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1c00440, th=0x209c2b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb302639e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1c00920, th=0x209c2b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb302638ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fb2cf5fae00, parent=0x1c00440, th=0x209c2b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb302638d5b in ThreadWeaver::Thread::run (this=0x209c2b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb305102d05 in QThreadPrivate::start (arg=0x209c2b0) at thread/qthread_unix.cpp:331
#8  0x00007fb3010a6efc in start_thread (arg=0x7fb2cf5fb700) at pthread_create.c:304
#9  0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fb2cedfa700 (LWP 11144)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb3051031ab in wait (time=18446744073709551615, this=0x1c005e0) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1c00800, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb302637864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1c00440, th=0x2099da0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb302639e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x1c00920, th=0x2099da0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb302638ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7fb2cedf9e00, parent=0x1c00440, th=0x2099da0) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb302638d5b in ThreadWeaver::Thread::run (this=0x2099da0) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb305102d05 in QThreadPrivate::start (arg=0x2099da0) at thread/qthread_unix.cpp:331
#8  0x00007fb3010a6efc in start_thread (arg=0x7fb2cedfa700) at pthread_create.c:304
#9  0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fb2cdfb9700 (LWP 11145)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb2fc05cc2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fb2fc05cd59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fb3010a6efc in start_thread (arg=0x7fb2cdfb9700) at pthread_create.c:304
#4  0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fb2c3e9d700 (LWP 11148)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb301682fe2 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fb301683019 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fb3010a6efc in start_thread (arg=0x7fb2c3e9d700) at pthread_create.c:304
#4  0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fb2d1f0a700 (LWP 11157)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb2d85e47dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007fb2d85ef200 in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007fb2d85ef64f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#6  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007fb2d85e56ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#8  0x00007fb2f7352064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007fb2ff6297d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fb2ff6272b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fb3010a6efc in start_thread (arg=0x7fb2d1f0a700) at pthread_create.c:304
#12 0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fb2b9e9a700 (LWP 11160)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb2d85e47dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#5  0x00007fb2ba12dc9c in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#6  0x00007fb2ba12eb7f in ?? () from /usr/lib/gstreamer-0.10/libgstflump3dec.so
#7  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007fb2f75c5c7f in gst_base_parse_push_frame () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007fb2f75c688e in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007fb2f75c8b6d in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007fb2f7352064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007fb2ff6297d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007fb2ff6272b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fb3010a6efc in start_thread (arg=0x7fb2b9e9a700) at pthread_create.c:304
#15 0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fb2b9699700 (LWP 11161)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb2f75d01cf in gst_base_sink_wait_preroll () from /usr/lib/libgstbase-0.10.so.0
#2  0x00007fb2dd6ae778 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#3  0x00007fb2f75d1ba9 in ?? () from /usr/lib/libgstbase-0.10.so.0
#4  0x00007fb2f75d43df in ?? () from /usr/lib/libgstbase-0.10.so.0
#5  0x00007fb2f75d4737 in ?? () from /usr/lib/libgstbase-0.10.so.0
#6  0x00007fb2f75d4b1f in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#8  0x00007fb2f75e1e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#9  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#10 0x00007fb2f75e1e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#11 0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#12 0x00007fb2f75e1e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#13 0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#14 0x00007fb2d85e56ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#15 0x00007fb2f7352064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#16 0x00007fb2ff6297d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fb2ff6272b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fb3010a6efc in start_thread (arg=0x7fb2b9699700) at pthread_create.c:304
#19 0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb2b8e98700 (LWP 11833)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb2d85e47dd in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#2  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#3  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#4  0x00007fb2d85ef64f in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#5  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#6  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#7  0x00007fb2f75e1e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#8  0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#9  0x00007fb2f75e1e87 in ?? () from /usr/lib/libgstbase-0.10.so.0
#10 0x00007fb2f732be0a in gst_pad_push () from /usr/lib/libgstreamer-0.10.so.0
#11 0x00007fb2d85e56ea in ?? () from /usr/lib/gstreamer-0.10/libgstcoreelements.so
#12 0x00007fb2f7352064 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#13 0x00007fb2ff6297d8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x00007fb2ff6272b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007fb3010a6efc in start_thread (arg=0x7fb2b8e98700) at pthread_create.c:304
#16 0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb2dd69e700 (LWP 19402)):
#0  0x00007fb304896773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fb2fcc6c03f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fb2fcc5d45c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fb2fcc5dac9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fb2fcc5db80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fb2fcc6bfef in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fb2f832bc78 in ?? () from /usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#7  0x00007fb3010a6efc in start_thread (arg=0x7fb2dd69e700) at pthread_create.c:304
#8  0x00007fb3048a289d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb307f4a7a0 (LWP 11131)):
[KCrash Handler]
#6  QAbstractScrollArea::viewport (this=0x0) at widgets/qabstractscrollarea.cpp:574
#7  0x00007fb2d3b0b744 in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#8  0x00007fb2d3b117cb in QSpiAdaptor::getChild(int) const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#9  0x00007fb2d3b16de7 in QSpiAdaptor::GetChildren() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#10 0x00007fb2d3b175bf in QSpiAdaptor::getCacheItem() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#11 0x00007fb2d3b0c4d1 in QSpiAccessibleBridge::notifyAboutCreation(QSpiAdaptor*) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#12 0x00007fb2d3b0bbd8 in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#13 0x00007fb2d3b0caaf in QSpiAccessibleBridge::objectToAccessible(QObject*) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#14 0x00007fb2d3b271fe in QSpiAccessible::getParentReference() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#15 0x00007fb2d3b174e4 in QSpiAdaptor::getCacheItem() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#16 0x00007fb2d3b0c4d1 in QSpiAccessibleBridge::notifyAboutCreation(QSpiAdaptor*) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#17 0x00007fb2d3b0bbd8 in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#18 0x00007fb2d3b0d086 in QSpiAccessibleBridge::notifyAccessibilityUpdate(int, QAccessibleInterface*, int) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#19 0x00007fb3060f0299 in QAccessible::updateAccessibility (o=<optimized out>, who=1, reason=QAccessible::Focus) at accessible/qaccessible_unix.cpp:107
#20 0x00007fb306044e74 in QTabBar::setCurrentIndex (this=0x46b1fc0, index=0) at widgets/qtabbar.cpp:1224
#21 0x00007fb3060486ea in QTabBar::insertTab (this=0x46b1fc0, index=0, icon=<optimized out>, text=...) at widgets/qtabbar.cpp:852
#22 0x00007fb30604b252 in QTabWidget::insertTab (this=<optimized out>, index=0, w=<optimized out>, icon=..., label=...) at widgets/qtabwidget.cpp:456
#23 0x00007fb30604b2de in QTabWidget::insertTab (this=0x44aed80, index=-1, w=0x4596230, label=...) at widgets/qtabwidget.cpp:435
#24 0x00007fb307023f5e in Ui_TagDialogBase::setupUi (this=0x44b4ad0, TagDialogBase=0x442a640) at ./ui_TagDialogBase.h:413
#25 0x00007fb3070103e1 in TagDialog::TagDialog (this=0x4643000, qm=0x456fcc0) at ../../src/dialogs/TagDialog.cpp:106
#26 0x00007fb306bc3d58 in CollectionTreeView::editTracks (this=<optimized out>, items=<optimized out>) at ../../src/browsers/CollectionTreeView.cpp:833
#27 0x00007fb306bc87c8 in CollectionTreeView::qt_metacall (this=0x1c2bd80, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x7fff5c08f220) at ./CollectionTreeView.moc:120
#28 0x00007fb3051fceba in QMetaObject::activate (sender=0x1c74e60, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff5c08f220) at kernel/qobject.cpp:3278
#29 0x00007fb305be3b62 in QAction::triggered (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#30 0x00007fb305be3d4f in QAction::activate (this=0x1c74e60, event=<optimized out>) at kernel/qaction.cpp:1257
#31 0x00007fb30601e609 in QMenuPrivate::activateCausedStack (this=0x43d1410, causedStack=..., action=0x1c74e60, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1005
#32 0x00007fb306024252 in QMenuPrivate::activateAction (this=0x43d1410, action=0x1c74e60, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1097
#33 0x00007fb3060249cb in QMenu::keyPressEvent (this=<optimized out>, e=<optimized out>) at widgets/qmenu.cpp:2750
#34 0x00007fb307a0e026 in KMenu::keyPressEvent (this=0x7fff5c08fed0, e=0x44f0d30) at ../../kdeui/widgets/kmenu.cpp:224
#35 0x00007fb305c3ad1e in QWidget::event (this=0x7fff5c08fed0, event=0x44f0d30) at kernel/qwidget.cpp:8330
#36 0x00007fb3060257fb in QMenu::event (this=0x7fff5c08fed0, e=0x44f0d30) at widgets/qmenu.cpp:2405
#37 0x00007fb305bea424 in notify_helper (e=0x44f0d30, receiver=0x7fff5c08fed0, this=0x12bbcb0) at kernel/qapplication.cpp:4486
#38 QApplicationPrivate::notify_helper (this=0x12bbcb0, receiver=0x7fff5c08fed0, e=0x44f0d30) at kernel/qapplication.cpp:4458
#39 0x00007fb305bef985 in QApplication::notify (this=<optimized out>, receiver=<optimized out>, e=0x44f0d30) at kernel/qapplication.cpp:3945
#40 0x00007fb30794b126 in KApplication::notify (this=0x7fff5c091970, receiver=0x7fff5c08fed0, event=0x44f0d30) at ../../kdeui/kernel/kapplication.cpp:311
#41 0x00007fb3051e9afc in QCoreApplication::notifyInternal (this=0x7fff5c091970, receiver=0x7fff5c08fed0, event=0x44f0d30) at kernel/qcoreapplication.cpp:787
#42 0x00007fb3051ed51f in sendEvent (event=0x44f0d30, receiver=0x7fff5c08fed0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#43 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x114e430) at kernel/qcoreapplication.cpp:1428
#44 0x00007fb305214a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#45 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#46 0x00007fb2ff601a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007fb2ff602258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fb2ff602429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007fb305214ed6 in QEventDispatcherGlib::processEvents (this=0x114ff40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#50 0x00007fb305c9207e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007fb3051e8cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#52 0x00007fb3051e8ef7 in QEventLoop::exec (this=0x7fff5c08fe70, flags=...) at kernel/qeventloop.cpp:201
#53 0x00007fb306021711 in QMenu::exec (this=<optimized out>, p=..., action=0x0) at widgets/qmenu.cpp:2049
#54 0x00007fb306bc7bdc in CollectionTreeView::contextMenuEvent (this=0x1c2bd80, event=0x7fff5c090d40) at ../../src/browsers/CollectionTreeView.cpp:299
#55 0x00007fb305c3aa00 in QWidget::event (this=0x1c2bd80, event=0x7fff5c090d40) at kernel/qwidget.cpp:8462
#56 0x00007fb305fe34f6 in QFrame::event (this=0x1c2bd80, e=0x7fff5c090d40) at widgets/qframe.cpp:557
#57 0x00007fb3060f419b in QAbstractItemView::viewportEvent (this=0x1c2bd80, event=0x7fff5c090d40) at itemviews/qabstractitemview.cpp:1628
#58 0x00007fb306bf0306 in CollectionBrowserTreeView::viewportEvent (this=0x1c2bd80, event=0x7fff5c090d40) at ../../src/browsers/collectionbrowser/CollectionBrowserTreeView.cpp:112
#59 0x00007fb3051e9c88 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x1f2b870, event=0x7fff5c090d40) at kernel/qcoreapplication.cpp:902
#60 0x00007fb305bea3ef in notify_helper (e=0x7fff5c090d40, receiver=0x1f2b870, this=0x12bbcb0) at kernel/qapplication.cpp:4482
#61 QApplicationPrivate::notify_helper (this=0x12bbcb0, receiver=0x1f2b870, e=0x7fff5c090d40) at kernel/qapplication.cpp:4458
#62 0x00007fb305bef779 in QApplication::notify (this=<optimized out>, receiver=0x1f2b870, e=0x7fff5c090d40) at kernel/qapplication.cpp:4126
#63 0x00007fb30794b126 in KApplication::notify (this=0x7fff5c091970, receiver=0x1f2b870, event=0x7fff5c090d40) at ../../kdeui/kernel/kapplication.cpp:311
#64 0x00007fb3051e9afc in QCoreApplication::notifyInternal (this=0x7fff5c091970, receiver=0x1f2b870, event=0x7fff5c090d40) at kernel/qcoreapplication.cpp:787
#65 0x00007fb305c6a9aa in sendSpontaneousEvent (event=0x7fff5c090d40, receiver=0x1f2b870) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#66 QETWidget::translateMouseEvent (this=0x221db10, event=<optimized out>) at kernel/qapplication_x11.cpp:4573
#67 0x00007fb305c698be in QApplication::x11ProcessEvent (this=0x7fff5c091970, event=0x7fff5c091530) at kernel/qapplication_x11.cpp:3690
#68 0x00007fb305c92412 in x11EventSourceDispatch (s=0x118aa30, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#69 0x00007fb2ff601a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#70 0x00007fb2ff602258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#71 0x00007fb2ff602429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007fb305214ed6 in QEventDispatcherGlib::processEvents (this=0x114ff40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#73 0x00007fb305c9207e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#74 0x00007fb3051e8cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#75 0x00007fb3051e8ef7 in QEventLoop::exec (this=0x7fff5c091900, flags=...) at kernel/qeventloop.cpp:201
#76 0x00007fb3051ed789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#77 0x000000000040916e in main (argc=1, argv=0x7fff5c093f78) at ../../src/main.cpp:289

Reported using DrKonqi