Bug 262550 - Amarok crashed when switching to playlist view
Summary: Amarok crashed when switching to playlist view
Status: RESOLVED DUPLICATE of bug 256869
Alias: None
Product: amarok
Classification: Applications
Component: general (show other bugs)
Version: 2.3.90
Platform: Ubuntu Linux
: NOR crash
Target Milestone: 2.4.0
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-01-08 17:56 UTC by memnek
Modified: 2011-01-08 19:21 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description memnek 2011-01-08 17:56:20 UTC
Application: amarok (2.3.90)
KDE Platform Version: 4.5.95 (4.6 RC2)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I save playlist and switch in left panel to saved playlist view. After then Amarok crashed

The crash can be reproduced some of the time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb65df770 (LWP 11823))]

Thread 16 (Thread 0xaf60bb70 (LWP 11834)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb9884 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0x00386df4 in __pthread_cond_timedwait (cond=0x9408710, mutex=0x94086f8, abstime=0xaf60b2c0) at forward.c:152
#3  0x07f0eb3f in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 15 (Thread 0xaee0ab70 (LWP 11835)):
#0  pthread_mutex_unlock (mutex=0x93795ac) at forward.c:184
#1  0x01d4a4fb in g_main_context_release () from /lib/libglib-2.0.so.0
#2  0x01d4c473 in ?? () from /lib/libglib-2.0.so.0
#3  0x01d4c848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x0098c59f in QEventDispatcherGlib::processEvents (this=0x939c2e0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0x0095c609 in QEventLoop::processEvents (this=0xaee0a220, flags=) at kernel/qeventloop.cpp:149
#6  0x0095ca8a in QEventLoop::exec (this=0xaee0a220, flags=...) at kernel/qeventloop.cpp:201
#7  0x00858b7e in QThread::exec (this=0x93797f0) at thread/qthread.cpp:490
#8  0x032f1daa in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#9  0x0085bdf9 in QThreadPrivate::start (arg=0x93797f0) at thread/qthread_unix.cpp:266
#10 0x00bb4cc9 in start_thread (arg=0xaee0ab70) at pthread_create.c:304
#11 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 14 (Thread 0xae609b70 (LWP 11836)):
#0  0x00bb83b9 in __pthread_mutex_unlock_full (mutex=0x940a208, decr=1) at pthread_mutex_unlock.c:83
#1  0x00386fa6 in pthread_mutex_unlock (mutex=0x940a208) at forward.c:184
#2  0x029fd961 in pa_mutex_unlock () from /usr/lib/libpulsecommon-0.9.21.so
#3  0x02ea0549 in ?? () from /usr/lib/libpulse.so.0
#4  0x02e8cab9 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#5  0x02e8ea73 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#6  0x02e8eb44 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#7  0x02ea0303 in ?? () from /usr/lib/libpulse.so.0
#8  0x029febd5 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#9  0x00bb4cc9 in start_thread (arg=0xae609b70) at pthread_create.c:304
#10 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 13 (Thread 0xa9dc5b70 (LWP 11837)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0x940f310, mutex=0x940f2f8) at forward.c:139
#3  0x07f20b54 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 12 (Thread 0xa9582b70 (LWP 11838)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0x954d5d8, mutex=0x954d5c0) at forward.c:139
#3  0x07f20b54 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 11 (Thread 0xa8d3fb70 (LWP 11839)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0x965b918, mutex=0x965b900) at forward.c:139
#3  0x07f20b54 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0xa7eeab70 (LWP 11841)):
#0  0x08cdee38 in clock_gettime (clock_id=1, tp=0xa7ee9f30) at ../sysdeps/unix/clock_gettime.c:100
#1  0x008b750b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x0098e6e5 in QTimerInfoList::updateCurrentTime (this=0x97ef63c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0098e72a in QTimerInfoList::timerWait (this=0x97ef63c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x0098c7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa7eea05c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0098c83d in timerSourcePrepare (source=0x0, timeout=0x1) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01d4be6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x01d4c279 in ?? () from /lib/libglib-2.0.so.0
#9  0x01d4c848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x0098c59f in QEventDispatcherGlib::processEvents (this=0x97edd20, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x0095c609 in QEventLoop::processEvents (this=0xa7eea230, flags=) at kernel/qeventloop.cpp:149
#12 0x0095ca8a in QEventLoop::exec (this=0xa7eea230, flags=...) at kernel/qeventloop.cpp:201
#13 0x00858b7e in QThread::exec (this=0x97c9830) at thread/qthread.cpp:490
#14 0x0093b35b in QInotifyFileSystemWatcherEngine::run (this=0x97c9830) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0085bdf9 in QThreadPrivate::start (arg=0x97c9830) at thread/qthread_unix.cpp:266
#16 0x00bb4cc9 in start_thread (arg=0xa7eeab70) at pthread_create.c:304
#17 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xa66e8b70 (LWP 11842)):
#0  0x08cdee36 in clock_gettime (clock_id=147730420, tp=0xa66e7f50) at ../sysdeps/unix/clock_gettime.c:100
#1  0x008b750b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x0098e6e5 in QTimerInfoList::updateCurrentTime (this=0x97fc7b4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x0098e72a in QTimerInfoList::timerWait (this=0x97fc7b4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x0098c7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa66e807c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0098c83d in timerSourcePrepare (source=0x0, timeout=0x8ce2ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x01d4be6a in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x01d4c279 in ?? () from /lib/libglib-2.0.so.0
#9  0x01d4c848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x0098c59f in QEventDispatcherGlib::processEvents (this=0x97f4ac0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x0095c609 in QEventLoop::processEvents (this=0xa66e8250, flags=) at kernel/qeventloop.cpp:149
#12 0x0095ca8a in QEventLoop::exec (this=0xa66e8250, flags=...) at kernel/qeventloop.cpp:201
#13 0x00858b7e in QThread::exec (this=0x97f8d60) at thread/qthread.cpp:490
#14 0x0261e171 in Herqq::Upnp::HControlPointThread::run() () from /usr/lib/libHUpnp.so.0
#15 0x0085bdf9 in QThreadPrivate::start (arg=0x97f8d60) at thread/qthread_unix.cpp:266
#16 0x00bb4cc9 in start_thread (arg=0xa66e8b70) at pthread_create.c:304
#17 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xa41f4b70 (LWP 11864)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0x2567290, mutex=0x2567278) at forward.c:139
#3  0x02463877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x25621a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x024638c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x25621a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x00bb4cc9 in start_thread (arg=0xa41f4b70) at pthread_create.c:304
#6  0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xa1bbfb70 (LWP 18140)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0x9f973f0, mutex=0x9f973d8) at forward.c:139
#3  0x0085c9c7 in wait (this=0x9fdd8d0, mutex=0x9fdc628, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9fdd8d0, mutex=0x9fdc628, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00736520 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9fdd8b8, th=0x998d778) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00739ccc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9fdb2e8, th=0x998d778) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00735a4b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9fdd8b8, th=0x998d778) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00739dc2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9fdb2e8, th=0x998d778) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00736a23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9fdd8b8, th=0x998d778, previous=0xa20e028) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00737e4e in ThreadWeaver::ThreadRunHelper::run (this=0xa1bbf294, parent=0x9fdd8b8, th=0x998d778) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0073856b in ThreadWeaver::Thread::run (this=0x998d778) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0085bdf9 in QThreadPrivate::start (arg=0x998d778) at thread/qthread_unix.cpp:266
#13 0x00bb4cc9 in start_thread (arg=0xa1bbfb70) at pthread_create.c:304
#14 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa13beb70 (LWP 18304)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0x9f973f0, mutex=0x9f973d8) at forward.c:139
#3  0x0085c9c7 in wait (this=0x9fdd8d0, mutex=0x9fdc628, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9fdd8d0, mutex=0x9fdc628, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00736520 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9fdd8b8, th=0x9f8a928) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00739ccc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9fdb2e8, th=0x9f8a928) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00735a4b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9fdd8b8, th=0x9f8a928) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00739dc2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9fdb2e8, th=0x9f8a928) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00736a23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9fdd8b8, th=0x9f8a928, previous=0xa0f2d18) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00737e4e in ThreadWeaver::ThreadRunHelper::run (this=0xa13be294, parent=0x9fdd8b8, th=0x9f8a928) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0073856b in ThreadWeaver::Thread::run (this=0x9f8a928) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0085bdf9 in QThreadPrivate::start (arg=0x9f8a928) at thread/qthread_unix.cpp:266
#13 0x00bb4cc9 in start_thread (arg=0xa13beb70) at pthread_create.c:304
#14 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa0bbdb70 (LWP 18379)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0x9f973f0, mutex=0x9f973d8) at forward.c:139
#3  0x0085c9c7 in wait (this=0x9fdd8d0, mutex=0x9fdc628, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9fdd8d0, mutex=0x9fdc628, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00736520 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9fdd8b8, th=0xa00e748) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00739ccc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9fdb2e8, th=0xa00e748) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00735a4b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9fdd8b8, th=0xa00e748) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00739dc2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9fdb2e8, th=0xa00e748) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00736a23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9fdd8b8, th=0xa00e748, previous=0xa127a98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00737e4e in ThreadWeaver::ThreadRunHelper::run (this=0xa0bbd294, parent=0x9fdd8b8, th=0xa00e748) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0073856b in ThreadWeaver::Thread::run (this=0xa00e748) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0085bdf9 in QThreadPrivate::start (arg=0xa00e748) at thread/qthread_unix.cpp:266
#13 0x00bb4cc9 in start_thread (arg=0xa0bbdb70) at pthread_create.c:304
#14 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa03bcb70 (LWP 18380)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0x9f973f0, mutex=0x9f973d8) at forward.c:139
#3  0x0085c9c7 in wait (this=0x9fdd8d0, mutex=0x9fdc628, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9fdd8d0, mutex=0x9fdc628, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x00736520 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9fdd8b8, th=0xa026870) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x00739ccc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9fdb2e8, th=0xa026870) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x00735a4b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9fdd8b8, th=0xa026870) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x00739dc2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9fdb2e8, th=0xa026870) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00736a23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9fdd8b8, th=0xa026870, previous=0xa23e3d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x00737e4e in ThreadWeaver::ThreadRunHelper::run (this=0xa03bc294, parent=0x9fdd8b8, th=0xa026870) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0073856b in ThreadWeaver::Thread::run (this=0xa026870) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0085bdf9 in QThreadPrivate::start (arg=0xa026870) at thread/qthread_unix.cpp:266
#13 0x00bb4cc9 in start_thread (arg=0xa03bcb70) at pthread_create.c:304
#14 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0x9ec60b70 (LWP 18381)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x0036adf6 in __poll (fds=0x401ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x01d59a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x01d4c43c in ?? () from /lib/libglib-2.0.so.0
#4  0x01d4c848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0098c59f in QEventDispatcherGlib::processEvents (this=0xa0a78c0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x0095c609 in QEventLoop::processEvents (this=0x9ec60230, flags=) at kernel/qeventloop.cpp:149
#7  0x0095ca8a in QEventLoop::exec (this=0x9ec60230, flags=...) at kernel/qeventloop.cpp:201
#8  0x00858b7e in QThread::exec (this=0xa0c8760) at thread/qthread.cpp:490
#9  0x0093b35b in QInotifyFileSystemWatcherEngine::run (this=0xa0c8760) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0085bdf9 in QThreadPrivate::start (arg=0xa0c8760) at thread/qthread_unix.cpp:266
#11 0x00bb4cc9 in start_thread (arg=0x9ec60b70) at pthread_create.c:304
#12 0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0x9e45fb70 (LWP 18382)):
#0  0x007f9416 in __kernel_vsyscall ()
#1  0x00bb94dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x00386d9d in __pthread_cond_wait (cond=0xb7800770, mutex=0xb7800758) at forward.c:139
#3  0xb72f83a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb72f8481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x00bb4cc9 in start_thread (arg=0x9e45fb70) at pthread_create.c:304
#6  0x0037969e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb65df770 (LWP 11823)):
[KCrash Handler]
#7  QModelIndex (this=0x9b533e0, child=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65
#8  QSortFilterProxyModel::parent (this=0x9b533e0, child=...) at itemviews/qsortfilterproxymodel.cpp:1656
#9  0x06f7f942 in parent (this=0x9b4eb58, index=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:389
#10 QTreeView::indexRowSizeHint (this=0x9b4eb58, index=...) at itemviews/qtreeview.cpp:2758
#11 0x06f8016b in QTreeViewPrivate::itemHeight (this=0x9b54c28, item=0) at itemviews/qtreeview.cpp:3229
#12 0x06f80450 in QTreeViewPrivate::updateScrollBars (this=0x9b54c28) at itemviews/qtreeview.cpp:3452
#13 0x06f80775 in QTreeView::updateGeometries (this=0x9b4eb58) at itemviews/qtreeview.cpp:2686
#14 0x06f30c44 in QAbstractItemView::resizeEvent (this=0x9b4eb58, event=0xbfca67e8) at itemviews/qabstractitemview.cpp:2388
#15 0x069c4c53 in QWidget::event (this=0x9b4eb58, event=0xbfca67e8) at kernel/qwidget.cpp:8341
#16 0x06de6763 in QFrame::event (this=0x9b4eb58, e=0xbfca67e8) at widgets/qframe.cpp:557
#17 0x06e83a82 in QAbstractScrollArea::viewportEvent (this=0x9b547b0, e=0x9b533e0) at widgets/qabstractscrollarea.cpp:1043
#18 0x06f400f7 in QAbstractItemView::viewportEvent (this=0x9b4eb58, event=0xbfca67e8) at itemviews/qabstractitemview.cpp:1619
#19 0x06f82883 in QTreeView::viewportEvent (this=0x9b4eb58, event=0xbfca67e8) at itemviews/qtreeview.cpp:1256
#20 0x01429e33 in PlaylistBrowserNS::PlaylistBrowserView::viewportEvent (this=0x9b4eb58, event=0xbfca67e8) at ../../src/browsers/playlistbrowser/PlaylistBrowserView.cpp:332
#21 0x06e864d5 in viewportEvent (this=0x9b56100, o=0x9b53db0, e=0xbfca67e8) at widgets/qabstractscrollarea_p.h:100
#22 QAbstractScrollAreaFilter::eventFilter (this=0x9b56100, o=0x9b53db0, e=0xbfca67e8) at widgets/qabstractscrollarea_p.h:116
#23 0x0095d29a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x92c6858, receiver=0x9b53db0, event=0xbfca67e8) at kernel/qcoreapplication.cpp:847
#24 0x06966fb9 in QApplicationPrivate::notify_helper (this=0x92c6858, receiver=0x9b53db0, e=0xbfca67e8) at kernel/qapplication.cpp:4392
#25 0x0696d0e9 in QApplication::notify (this=0xbfca8058, receiver=0x9b53db0, e=0xbfca67e8) at kernel/qapplication.cpp:4361
#26 0x00decf8a in KApplication::notify (this=0xbfca8058, receiver=0x9b53db0, event=0xbfca67e8) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x0095db3b in QCoreApplication::notifyInternal (this=0xbfca8058, receiver=0x9b53db0, event=0xbfca67e8) at kernel/qcoreapplication.cpp:732
#28 0x069c3df9 in sendEvent (this=0x9b55000, recursive=false, disableUpdates=false) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QWidgetPrivate::sendPendingMoveAndResizeEvents (this=0x9b55000, recursive=false, disableUpdates=false) at kernel/qwidget.cpp:7257
#30 0x069c9529 in QWidgetPrivate::show_helper (this=0x9b55000) at kernel/qwidget.cpp:7308
#31 0x069cae9b in QWidget::setVisible (this=0x9b53db0, visible=true) at kernel/qwidget.cpp:7589
#32 0x069c9a20 in show (this=0x9b54c28, spontaneous=false) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#33 QWidgetPrivate::showChildren (this=0x9b54c28, spontaneous=false) at kernel/qwidget.cpp:7677
#34 0x069c9551 in QWidgetPrivate::show_helper (this=0x9b54c28) at kernel/qwidget.cpp:7314
#35 0x069cae9b in QWidget::setVisible (this=0x9b4eb58, visible=true) at kernel/qwidget.cpp:7589
#36 0x069c9a20 in show (this=0x9b4f990, spontaneous=false) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:487
#37 QWidgetPrivate::showChildren (this=0x9b4f990, spontaneous=false) at kernel/qwidget.cpp:7677
#38 0x069c9551 in QWidgetPrivate::show_helper (this=0x9b4f990) at kernel/qwidget.cpp:7314
#39 0x069cae9b in QWidget::setVisible (this=0x9b4e1a0, visible=true) at kernel/qwidget.cpp:7589
#40 0x010d3ae4 in show (this=0x9b29648, name=...) at /usr/include/qt4/QtGui/qwidget.h:487
#41 BrowserCategoryList::showCategory (this=0x9b29648, name=...) at ../../src/browsers/BrowserCategoryList.cpp:170
#42 0x010d5e17 in BrowserCategoryList::categoryActivated (this=0x9b29648, index=...) at ../../src/browsers/BrowserCategoryList.cpp:145
#43 0x010d619d in BrowserCategoryList::qt_metacall (this=0x9b29648, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfca6d58) at ./BrowserCategoryList.moc:94
#44 0x01428a6a in PlaylistBrowserNS::PlaylistBrowser::qt_metacall (this=0x9b29648, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0xbfca6d58) at ./PlaylistBrowser.moc:68
#45 0x009638ca in QMetaObject::metacall (object=0x9b29648, cl=162875312, idx=34, argv=0xbfca6d58) at kernel/qmetaobject.cpp:237
#46 0x009766ad in QMetaObject::activate (sender=0x9b31c10, m=0x72f1d64, local_signal_index=3, argv=0x1) at kernel/qobject.cpp:3280
#47 0x06f2f093 in QAbstractItemView::activated (this=0x9b31c10, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:345
#48 0x06f3f620 in QAbstractItemView::mouseReleaseEvent (this=0x9b31c10, event=0xbfca77a0) at itemviews/qabstractitemview.cpp:1796
#49 0x06f8708c in QTreeView::mouseReleaseEvent (this=0x9b31c10, event=0xbfca77a0) at itemviews/qtreeview.cpp:1828
#50 0x069c4e08 in QWidget::event (this=0x9b31c10, event=0xbfca77a0) at kernel/qwidget.cpp:8187
#51 0x06de6763 in QFrame::event (this=0x9b31c10, e=0xbfca77a0) at widgets/qframe.cpp:557
#52 0x06e83a82 in QAbstractScrollArea::viewportEvent (this=0x9b547b0, e=0x9b533e0) at widgets/qabstractscrollarea.cpp:1043
#53 0x06f400f7 in QAbstractItemView::viewportEvent (this=0x9b31c10, event=0xbfca77a0) at itemviews/qabstractitemview.cpp:1619
#54 0x06f82883 in QTreeView::viewportEvent (this=0x9b31c10, event=0xbfca77a0) at itemviews/qtreeview.cpp:1256
#55 0x06e864d5 in viewportEvent (this=0x9b326a0, o=0x9b312d0, e=0xbfca77a0) at widgets/qabstractscrollarea_p.h:100
#56 QAbstractScrollAreaFilter::eventFilter (this=0x9b326a0, o=0x9b312d0, e=0xbfca77a0) at widgets/qabstractscrollarea_p.h:116
#57 0x0095d29a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x92c6858, receiver=0x9b312d0, event=0xbfca77a0) at kernel/qcoreapplication.cpp:847
#58 0x06966fb9 in QApplicationPrivate::notify_helper (this=0x92c6858, receiver=0x9b312d0, e=0xbfca77a0) at kernel/qapplication.cpp:4392
#59 0x0696dc2e in QApplication::notify (this=0xbfca8058, receiver=0x9b312d0, e=0xbfca77a0) at kernel/qapplication.cpp:3959
#60 0x00decf8a in KApplication::notify (this=0xbfca8058, receiver=0x9b312d0, event=0xbfca77a0) at ../../kdeui/kernel/kapplication.cpp:311
#61 0x0095db3b in QCoreApplication::notifyInternal (this=0xbfca8058, receiver=0x9b312d0, event=0xbfca77a0) at kernel/qcoreapplication.cpp:732
#62 0x0696c094 in sendEvent (receiver=0x9b312d0, event=0xbfca77a0, alienWidget=0x9b312d0, nativeWidget=0x9add3a8, buttonDown=0x73013c0, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#63 QApplicationPrivate::sendMouseEvent (receiver=0x9b312d0, event=0xbfca77a0, alienWidget=0x9b312d0, nativeWidget=0x9add3a8, buttonDown=0x73013c0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#64 0x069fad10 in QETWidget::translateMouseEvent (this=0x9add3a8, event=0xbfca7cbc) at kernel/qapplication_x11.cpp:4403
#65 0x069fa151 in QApplication::x11ProcessEvent (this=0xbfca8058, event=0xbfca7cbc) at kernel/qapplication_x11.cpp:3414
#66 0x06a2936a in x11EventSourceDispatch (s=0x92cbf98, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#67 0x01d48855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#68 0x01d4c668 in ?? () from /lib/libglib-2.0.so.0
#69 0x01d4c848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#70 0x0098c565 in QEventDispatcherGlib::processEvents (this=0x92c3620, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#71 0x06a28be5 in QGuiEventDispatcherGlib::processEvents (this=0x92c3620, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#72 0x0095c609 in QEventLoop::processEvents (this=0xbfca7fb4, flags=) at kernel/qeventloop.cpp:149
#73 0x0095ca8a in QEventLoop::exec (this=0xbfca7fb4, flags=...) at kernel/qeventloop.cpp:201
#74 0x0096100f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#75 0x06965e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#76 0x08050dcd in main (argc=1, argv=0xbfca8a14) at ../../src/main.cpp:261

Possible duplicates by query: bug 261860, bug 261764, bug 261677, bug 261535, bug 261043.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2011-01-08 19:21:58 UTC
This is already solved in the upcoming Amarok 2.4, to be released later this month.

*** This bug has been marked as a duplicate of bug 256869 ***