Application: kdevelop (4.0.2 (using KDevPlatform 1.0.2))
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

when i exit kdevelop ,then crash,this problem happened every time .

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Aborted
[Current thread is 1 (Thread 0xb77d4710 (LWP 2713))]

Thread 8 (Thread 0xb6939b70 (LWP 2716)):
#0  0x003b47df in __pthread_mutex_unlock_usercnt (mutex=0x8afc80c, decr=0) at pthread_mutex_unlock.c:77
#1  0x0030dfa6 in pthread_mutex_unlock (mutex=0x8afc80c) at forward.c:184
#2  0x01428428 in ?? () from /lib/libglib-2.0.so.0
#3  0x01428ba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#4  0x01bac9c4 in ?? () from /usr/lib/libgio-2.0.so.0
#5  0x0144f48f in ?? () from /lib/libglib-2.0.so.0
#6  0x003b0cc9 in start_thread (arg=0xb6939b70) at pthread_create.c:304
#7  0x0030069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb361bb70 (LWP 2718)):
#0  0x00542416 in __kernel_vsyscall ()
#1  0x003b5884 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0x0030ddf4 in __pthread_cond_timedwait (cond=0x8ddce48, mutex=0x8ddce30, abstime=0xb361b2b0) at forward.c:152
#3  0x00e1794f in wait (this=0x8d0e2a4, mutex=0x8d0e2a8, time=200000) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x8d0e2a4, mutex=0x8d0e2a8, time=200000) at thread/qwaitcondition_unix.cpp:160
#5  0x010ed5b5 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x8d0e298) at ../../language/duchain/duchain.cpp:286
#6  0x00e16df9 in QThreadPrivate::start (arg=0x8d0e298) at thread/qthread_unix.cpp:266
#7  0x003b0cc9 in start_thread (arg=0xb361bb70) at pthread_create.c:304
#8  0x0030069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xb2dd6b70 (LWP 2719)):
#0  0x00542416 in __kernel_vsyscall ()
#1  0x003b54dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x0030dd9d in __pthread_cond_wait (cond=0x8e52dc8, mutex=0x8e52db0) at forward.c:139
#3  0x00e179c7 in wait (this=0x8e51ea0, mutex=0x8ce4410, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8e51ea0, mutex=0x8ce4410, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x01f9d030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8e51e88, th=0x8d977f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x01fa07dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8d1a100, th=0x8d977f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x01f9c55b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8e51e88, th=0x8d977f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x01fa08d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d1a100, th=0x8d977f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e51e88, th=0x8d977f0, previous=0x9efec40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x01f9e95e in ThreadWeaver::ThreadRunHelper::run (this=0xb2dd62f4, parent=0x8e51e88, th=0x8d977f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x01f9f07b in ThreadWeaver::Thread::run (this=0x8d977f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00e16df9 in QThreadPrivate::start (arg=0x8d977f0) at thread/qthread_unix.cpp:266
#13 0x003b0cc9 in start_thread (arg=0xb2dd6b70) at pthread_create.c:304
#14 0x0030069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xac912b70 (LWP 2814)):
#0  0x00542416 in __kernel_vsyscall ()
#1  0x003b54dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x0030dd9d in __pthread_cond_wait (cond=0x8d78890, mutex=0x8d78878) at forward.c:139
#3  0x00e179c7 in wait (this=0x8d78748, mutex=0x8d78a18, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8d78748, mutex=0x8d78a18, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x01f9d030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8d78730, th=0x8e53840) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x01fa07dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8d78ad8, th=0x8e53840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x01f9c55b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8d78730, th=0x8e53840) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x01fa08d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8e53840) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8e53840, previous=0xafc8830) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x01f9e95e in ThreadWeaver::ThreadRunHelper::run (this=0xac9122f4, parent=0x8d78730, th=0x8e53840) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x01f9f07b in ThreadWeaver::Thread::run (this=0x8e53840) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00e16df9 in QThreadPrivate::start (arg=0x8e53840) at thread/qthread_unix.cpp:266
#13 0x003b0cc9 in start_thread (arg=0xac912b70) at pthread_create.c:304
#14 0x0030069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xac111b70 (LWP 2815)):
#0  0x00542416 in __kernel_vsyscall ()
#1  0x003b54dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x0030dd9d in __pthread_cond_wait (cond=0x8d78890, mutex=0x8d78878) at forward.c:139
#3  0x00e179c7 in wait (this=0x8d78748, mutex=0x8d78a18, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8d78748, mutex=0x8d78a18, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x01f9d030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8d78730, th=0x8fcd930) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x01fa07dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x01f9c55b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8d78730, th=0x8fcd930) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x01fa08d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#15 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#16 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#17 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#18 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#19 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#20 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#21 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#22 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#23 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#24 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#25 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#26 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#27 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#28 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#29 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#30 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#31 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#32 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#33 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#34 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#35 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#36 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#37 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#38 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#39 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#40 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#41 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#42 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#43 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#44 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#45 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#46 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#47 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#48 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#49 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#50 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#51 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#52 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#53 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#54 0x01fa08f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d78ad8, th=0x8fcd930) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#55 0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d78730, th=0x8fcd930, previous=0xb132320) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#56 0x01f9e95e in ThreadWeaver::ThreadRunHelper::run (this=0xac1112f4, parent=0x8d78730, th=0x8fcd930) at ../../../threadweaver/Weaver/Thread.cpp:87
#57 0x01f9f07b in ThreadWeaver::Thread::run (this=0x8fcd930) at ../../../threadweaver/Weaver/Thread.cpp:142
#58 0x00e16df9 in QThreadPrivate::start (arg=0x8fcd930) at thread/qthread_unix.cpp:266
#59 0x003b0cc9 in start_thread (arg=0xac111b70) at pthread_create.c:304
#60 0x0030069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xb25d5b70 (LWP 3042)):
#0  0x00542416 in __kernel_vsyscall ()
#1  0x003b54dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x0030dd9d in __pthread_cond_wait (cond=0x4db0290, mutex=0x4db0278) at forward.c:139
#3  0x04cac877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x4dab1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x04cac8c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x4dab1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x003b0cc9 in start_thread (arg=0xb25d5b70) at pthread_create.c:304
#6  0x0030069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa038cb70 (LWP 6649)):
#0  0x00542416 in __kernel_vsyscall ()
#1  0x003b54dc in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x0030dd9d in __pthread_cond_wait (cond=0x8e52dc8, mutex=0x8e52db0) at forward.c:139
#3  0x00e179c7 in wait (this=0x8e51ea0, mutex=0x8ce4410, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x8e51ea0, mutex=0x8ce4410, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x01f9d030 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8e51e88, th=0x96f4b58) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x01fa07dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8d1a100, th=0x96f4b58) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x01f9c55b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8e51e88, th=0x96f4b58) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x01fa08d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d1a100, th=0x96f4b58) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x01f9d533 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8e51e88, th=0x96f4b58, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x01f9e95e in ThreadWeaver::ThreadRunHelper::run (this=0xa038c2f4, parent=0x8e51e88, th=0x96f4b58) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x01f9f07b in ThreadWeaver::Thread::run (this=0x96f4b58) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00e16df9 in QThreadPrivate::start (arg=0x96f4b58) at thread/qthread_unix.cpp:266
#13 0x003b0cc9 in start_thread (arg=0xa038cb70) at pthread_create.c:304
#14 0x0030069e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77d4710 (LWP 2713)):
[KCrash Handler]
#7  0x00542416 in __kernel_vsyscall ()
#8  0x0025a941 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0x0025de42 in abort () at abort.c:92
#10 0x001f3055 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#11 0x001f0f35 in ?? () from /usr/lib/libstdc++.so.6
#12 0x001f0f72 in std::terminate() () from /usr/lib/libstdc++.so.6
#13 0x001f1b85 in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6
#14 0x0048dd6a in ProvidersModel::data (this=0x92579f8, index=..., role=0) at ../../shell/documentationview.cpp:51
#15 0x03becb39 in QComboBoxPrivate::itemText (this=0x9257520, index=...) at widgets/qcombobox.cpp:1270
#16 0x03beccd0 in QComboBox::currentText (this=0x9257340) at widgets/qcombobox.cpp:2039
#17 0x03bed8fd in QComboBox::initStyleOption (this=0x9257340, option=0xbff9e680) at widgets/qcombobox.cpp:1119
#18 0x03bf0e61 in QComboBoxPrivate::updateViewContainerPaletteAndOpacity (this=0x9257520) at widgets/qcombobox.cpp:1078
#19 0x03bf40e8 in QComboBox::changeEvent (this=0x9257340, e=0xbff9eccc) at widgets/qcombobox.cpp:2734
#20 0x03801a5e in QWidget::event (this=0x9257340, event=0xbff9eccc) at kernel/qwidget.cpp:8477
#21 0x03bf1b7c in QComboBox::event (this=0x9257340, event=0xbff9eccc) at widgets/qcombobox.cpp:2834
#22 0x037a3fdc in QApplicationPrivate::notify_helper (this=0x8acada0, receiver=0x9257340, e=0xbff9eccc) at kernel/qapplication.cpp:4396
#23 0x037aa0e9 in QApplication::notify (this=0xbff9fff0, receiver=0x9257340, e=0xbff9eccc) at kernel/qapplication.cpp:4361
#24 0x00bd668a in KApplication::notify (this=0xbff9fff0, receiver=0x9257340, event=0xbff9eccc) at ../../kdeui/kernel/kapplication.cpp:310
#25 0x00f18b3b in QCoreApplication::notifyInternal (this=0xbff9fff0, receiver=0x9257340, event=0xbff9eccc) at kernel/qcoreapplication.cpp:732
#26 0x037fd701 in sendEvent (this=0x9257520) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QWidgetPrivate::propagatePaletteChange (this=0x9257520) at kernel/qwidget.cpp:1870
#28 0x037fd8e1 in QWidgetPrivate::setPalette_helper (this=0x9257520, palette=...) at kernel/qwidget.cpp:4614
#29 0x037fd97a in QWidgetPrivate::resolvePalette (this=0x9257520) at kernel/qwidget.cpp:4604
#30 0x0380be75 in QWidget::setParent (this=0x9257340, parent=0x0, f=...) at kernel/qwidget.cpp:10018
#31 0x0380c3ce in QWidget::setParent (this=0x0, parent=0xa99) at kernel/qwidget.cpp:9937
#32 0x0380fa66 in QWidgetAction::releaseWidget (this=0x926aef8, widget=0x9257340) at kernel/qwidgetaction.cpp:207
#33 0x03cb3e22 in QToolBarLayout::~QToolBarLayout (this=0x92580c0, __in_chrg=<value optimized out>) at widgets/qtoolbarlayout.cpp:101
#34 0x038077f3 in QWidget::~QWidget (this=0x9258ad8, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1501
#35 0x03cb12ed in QToolBar::~QToolBar (this=0x9258ad8, __in_chrg=<value optimized out>) at widgets/qtoolbar.cpp:597
#36 0x00d03e09 in KToolBar::~KToolBar (this=0x9258ad8, __in_chrg=<value optimized out>) at ../../kdeui/widgets/ktoolbar.cpp:728
#37 0x00f2b816 in QObjectPrivate::deleteChildren (this=0x9258d68) at kernel/qobject.cpp:1957
#38 0x038078fc in QWidget::~QWidget (this=0x92559a0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#39 0x00412b5d in DocumentationView::~DocumentationView (this=0x92559a0, __in_chrg=<value optimized out>) at ../../shell/documentationview.h:32
#40 0x00f2b816 in QObjectPrivate::deleteChildren (this=0x9254c88) at kernel/qobject.cpp:1957
#41 0x038078fc in QWidget::~QWidget (this=0x9254c50, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#42 0x03c0b1d1 in QDockWidget::~QDockWidget (this=0x9254c50, __in_chrg=<value optimized out>) at widgets/qdockwidget.cpp:1181
#43 0x012788d2 in ?? () from /usr/lib/libsublime.so.1
#44 0x00f2b816 in QObjectPrivate::deleteChildren (this=0x9254c50) at kernel/qobject.cpp:1957
#45 0x038078fc in QWidget::~QWidget (this=0x9136ca8, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#46 0x0127f7d7 in ?? () from /usr/lib/libsublime.so.1
#47 0x00f2b816 in QObjectPrivate::deleteChildren (this=0x9136ca8) at kernel/qobject.cpp:1957
#48 0x038078fc in QWidget::~QWidget (this=0x8ce48f0, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1589
#49 0x03c41c31 in QMainWindow::~QMainWindow (this=0x8ce48f0, __in_chrg=<value optimized out>) at widgets/qmainwindow.cpp:329
#50 0x00cce864 in KMainWindow::~KMainWindow (this=0x8ce48f0, __in_chrg=<value optimized out>) at ../../kdeui/widgets/kmainwindow.cpp:473
#51 0x00d148b8 in KXmlGuiWindow::~KXmlGuiWindow (this=0x8ce48f0, __vtt_parm=0x4d220c, __in_chrg=<value optimized out>) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#52 0x0099e429 in KParts::MainWindow::~MainWindow (this=0x8ce48f0, __vtt_parm=0x4d2208, __in_chrg=<value optimized out>) at ../../kparts/mainwindow.cpp:77
#53 0x01269276 in Sublime::MainWindow::~MainWindow() () from /usr/lib/libsublime.so.1
#54 0x0042489e in KDevelop::MainWindow::~MainWindow (this=0x8ce48f0, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../shell/mainwindow.cpp:128
#55 0x00f299a5 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3988
#56 0x00f2b6c8 in QObject::event (this=0x8ce48f0, e=0x6) at kernel/qobject.cpp:1202
#57 0x03801936 in QWidget::event (this=0x8ce48f0, event=0xa020690) at kernel/qwidget.cpp:8646
#58 0x03c42917 in QMainWindow::event (this=0x8ce48f0, event=0xa020690) at widgets/qmainwindow.cpp:1417
#59 0x00ccc8a4 in KMainWindow::event (this=0x8ce48f0, ev=0xa020690) at ../../kdeui/widgets/kmainwindow.cpp:1100
#60 0x00d1514f in KXmlGuiWindow::event (this=0x8ce48f0, ev=0xa020690) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:130
#61 0x037a3fdc in QApplicationPrivate::notify_helper (this=0x8acada0, receiver=0x8ce48f0, e=0xa020690) at kernel/qapplication.cpp:4396
#62 0x037aa0e9 in QApplication::notify (this=0xbff9fff0, receiver=0x8ce48f0, e=0xa020690) at kernel/qapplication.cpp:4361
#63 0x00bd668a in KApplication::notify (this=0xbff9fff0, receiver=0x8ce48f0, event=0xa020690) at ../../kdeui/kernel/kapplication.cpp:310
#64 0x00f18b3b in QCoreApplication::notifyInternal (this=0xbff9fff0, receiver=0x8ce48f0, event=0xa020690) at kernel/qcoreapplication.cpp:732
#65 0x00f1bd8b in sendEvent (receiver=0x0, event_type=0, data=0x8a68f00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#66 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8a68f00) at kernel/qcoreapplication.cpp:1373
#67 0x00f1bf4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#68 0x00f47a74 in sendPostedEvents (s=0x8acda88) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#69 postEventSourceDispatch (s=0x8acda88) at kernel/qeventdispatcher_glib.cpp:277
#70 0x01424855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#71 0x01428668 in ?? () from /lib/libglib-2.0.so.0
#72 0x01428848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#73 0x00f47565 in QEventDispatcherGlib::processEvents (this=0x8a68a18, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#74 0x03865be5 in QGuiEventDispatcherGlib::processEvents (this=0x8a68a18, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x00f17609 in QEventLoop::processEvents (this=0xbff9fea4, flags=) at kernel/qeventloop.cpp:149
#76 0x00f17a8a in QEventLoop::exec (this=0xbff9fea4, flags=...) at kernel/qeventloop.cpp:201
#77 0x00f1c00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#78 0x037a2e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#79 0x0804fe00 in _start ()

Possible duplicates by query: bug 271783, bug 271428, bug 270679, bug 270124, bug 269349.

Reported using DrKonqi