| Summary: | KDevelop Crash | ||
|---|---|---|---|
| Product: | [Applications] kdevelop | Reporter: | xqc1123 <xqc369> |
| Component: | general | Assignee: | kdevelop-bugs-null |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | 4.2.0 | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
*** This bug has been marked as a duplicate of bug 235781 *** |
Application: kdevelop (4.0.0 (using KDevPlatform 1.0.0)) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.32-25-generic i686 Distribution: Ubuntu 10.04.1 LTS -- Information about the crash: On Gnome desktop when I opend Qt documents in kdevelop,It Crash -- Backtrace: Application: KDevelop (kdevelop.bin), signal: Segmentation fault [Current thread is 1 (Thread 0xb46d4710 (LWP 1481))] Thread 12 (Thread 0xae8b3b70 (LWP 1494)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0xb620fa34 in __pthread_cond_timedwait (cond=0xa13fba8, mutex=0xa13fb90, abstime=0xae8b32b0) at forward.c:152 #3 0xb6e8120f in QWaitConditionPrivate::wait (this=0xa143924, mutex=0xa143928, time=200000) at thread/qwaitcondition_unix.cpp:85 #4 QWaitCondition::wait (this=0xa143924, mutex=0xa143928, time=200000) at thread/qwaitcondition_unix.cpp:159 #5 0xb526f4e5 in KDevelop::DUChainPrivate::CleanupThread::run (this=0xa143918) at ../../language/duchain/duchain.cpp:286 #6 0xb6e8032e in QThreadPrivate::start (arg=0xa143918) at thread/qthread_unix.cpp:248 #7 0xb612196e in start_thread (arg=0xae8b3b70) at pthread_create.c:300 #8 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 11 (Thread 0xad93bb70 (LWP 1496)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb620f9dd in __pthread_cond_wait (cond=0xa1a3cf0, mutex=0xa1a3cd8) at forward.c:139 #3 0xb6e81287 in QWaitConditionPrivate::wait (this=0xa1a92d8, mutex=0x9d3d1f8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0xa1a92d8, mutex=0x9d3d1f8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb492d870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1a92c0, th=0x9bb0628) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb493038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa18ad38, th=0x9bb0628) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb492c27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1a92c0, th=0x9bb0628) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb4930482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0x9bb0628) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0x9bb0628, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb49304a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0x9bb0628) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0x9bb0628, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0xb49304a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0x9bb0628) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #13 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0x9bb0628, previous=0xbc8cea8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #14 0xb492e51e in ThreadWeaver::ThreadRunHelper::run (this=0xad93b2f4, parent=0xa1a92c0, th=0x9bb0628) at ../../../threadweaver/Weaver/Thread.cpp:87 #15 0xb492ec3b in ThreadWeaver::Thread::run (this=0x9bb0628) at ../../../threadweaver/Weaver/Thread.cpp:142 #16 0xb6e8032e in QThreadPrivate::start (arg=0x9bb0628) at thread/qthread_unix.cpp:248 #17 0xb612196e in start_thread (arg=0xad93bb70) at pthread_create.c:300 #18 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 10 (Thread 0xaa5edb70 (LWP 1608)): #0 0xb4efce16 in *__GI_clock_gettime (clock_id=-1259335692, tp=0xaa5ecfe8) at ../sysdeps/unix/clock_gettime.c:100 #1 0xb6fab6fb in qt_gettime () at kernel/qcore_unix.cpp:111 #2 0xb6fb0825 in QTimerInfoList::updateCurrentTime (this=0xa61010c) at kernel/qeventdispatcher_unix.cpp:340 #3 0xb6fb086a in QTimerInfoList::timerWait (this=0xa61010c, tm=...) at kernel/qeventdispatcher_unix.cpp:443 #4 0xb6fae818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaa5ed0fc) at kernel/qeventdispatcher_glib.cpp:136 #5 0xb6fae8a5 in timerSourcePrepare (source=0x0, timeout=0xb4f00ff4) at kernel/qeventdispatcher_glib.cpp:169 #6 0xb4e6daca in g_main_context_prepare () from /lib/libglib-2.0.so.0 #7 0xb4e6dee9 in ?? () from /lib/libglib-2.0.so.0 #8 0xb4e6e4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #9 0xb6fae60f in QEventDispatcherGlib::processEvents (this=0xa60e778, flags=...) at kernel/qeventdispatcher_glib.cpp:414 #10 0xb6f81059 in QEventLoop::processEvents (this=0xaa5ed2c0, flags=) at kernel/qeventloop.cpp:149 #11 0xb6f814aa in QEventLoop::exec (this=0xaa5ed2c0, flags=...) at kernel/qeventloop.cpp:201 #12 0xb6e7d5a8 in QThread::exec (this=0xa9697558) at thread/qthread.cpp:487 #13 0xb5368d50 in KDevelop::CompletionWorkerThread::run (this=0xa9697558) at ../../language/codecompletion/codecompletionmodel.cpp:82 #14 0xb6e8032e in QThreadPrivate::start (arg=0xa9697558) at thread/qthread_unix.cpp:248 #15 0xb612196e in start_thread (arg=0xaa5edb70) at pthread_create.c:300 #16 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 9 (Thread 0xaadeeb70 (LWP 1609)): #0 0xb620fbeb in pthread_mutex_unlock (mutex=0xa61af78) at forward.c:184 #1 0xb4e6dab8 in g_main_context_prepare () from /lib/libglib-2.0.so.0 #2 0xb4e6dee9 in ?? () from /lib/libglib-2.0.so.0 #3 0xb4e6e4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #4 0xb6fae60f in QEventDispatcherGlib::processEvents (this=0xa54d0e0, flags=...) at kernel/qeventdispatcher_glib.cpp:414 #5 0xb6f81059 in QEventLoop::processEvents (this=0xaadee2c0, flags=) at kernel/qeventloop.cpp:149 #6 0xb6f814aa in QEventLoop::exec (this=0xaadee2c0, flags=...) at kernel/qeventloop.cpp:201 #7 0xb6e7d5a8 in QThread::exec (this=0xaf181a50) at thread/qthread.cpp:487 #8 0xb5368d50 in KDevelop::CompletionWorkerThread::run (this=0xaf181a50) at ../../language/codecompletion/codecompletionmodel.cpp:82 #9 0xb6e8032e in QThreadPrivate::start (arg=0xaf181a50) at thread/qthread_unix.cpp:248 #10 0xb612196e in start_thread (arg=0xaadeeb70) at pthread_create.c:300 #11 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 8 (Thread 0xa7dc6b70 (LWP 1610)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0xb620fa34 in __pthread_cond_timedwait (cond=0xa7dc6224, mutex=0xa7dc6254, abstime=0xa7dc62a0) at forward.c:152 #3 0xb6e7fc1e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:398 #4 0xb6e7fd73 in QThread::msleep (msecs=30) at thread/qthread_unix.cpp:424 #5 0xa879731b in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so #6 0xb6e8032e in QThreadPrivate::start (arg=0xa60bef8) at thread/qthread_unix.cpp:248 #7 0xb612196e in start_thread (arg=0xa7dc6b70) at pthread_create.c:300 #8 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 7 (Thread 0xa6cbdb70 (LWP 1618)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb620f9dd in __pthread_cond_wait (cond=0xa0cfaa0, mutex=0xa0cfa88) at forward.c:139 #3 0xb6e81287 in QWaitConditionPrivate::wait (this=0xa0cf950, mutex=0xa0d19e8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0xa0cf950, mutex=0xa0d19e8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb492d870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa0cf938, th=0xa69efb8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb493038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa0abbb8, th=0xa69efb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb492c27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa0cf938, th=0xa69efb8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb4930482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa0abbb8, th=0xa69efb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa0cf938, th=0xa69efb8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb49304a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa0abbb8, th=0xa69efb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa0cf938, th=0xa69efb8, previous=0xafd8028) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0xb492e51e in ThreadWeaver::ThreadRunHelper::run (this=0xa6cbd2f4, parent=0xa0cf938, th=0xa69efb8) at ../../../threadweaver/Weaver/Thread.cpp:87 #13 0xb492ec3b in ThreadWeaver::Thread::run (this=0xa69efb8) at ../../../threadweaver/Weaver/Thread.cpp:142 #14 0xb6e8032e in QThreadPrivate::start (arg=0xa69efb8) at thread/qthread_unix.cpp:248 #15 0xb612196e in start_thread (arg=0xa6cbdb70) at pthread_create.c:300 #16 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 6 (Thread 0xa64bcb70 (LWP 1619)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb620f9dd in __pthread_cond_wait (cond=0xa0cfaa0, mutex=0xa0cfa88) at forward.c:139 #3 0xb6e81287 in QWaitConditionPrivate::wait (this=0xa0cf950, mutex=0xa0d19e8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0xa0cf950, mutex=0xa0d19e8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb492d870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa0cf938, th=0xa98083c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb493038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa0abbb8, th=0xa98083c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb492c27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa0cf938, th=0xa98083c0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb4930482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa0abbb8, th=0xa98083c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa0cf938, th=0xa98083c0, previous=0xb9cb6f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb492e51e in ThreadWeaver::ThreadRunHelper::run (this=0xa64bc2f4, parent=0xa0cf938, th=0xa98083c0) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0xb492ec3b in ThreadWeaver::Thread::run (this=0xa98083c0) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0xb6e8032e in QThreadPrivate::start (arg=0xa98083c0) at thread/qthread_unix.cpp:248 #13 0xb612196e in start_thread (arg=0xa64bcb70) at pthread_create.c:300 #14 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 5 (Thread 0xad13ab70 (LWP 1907)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb620f9dd in __pthread_cond_wait (cond=0xa1a3cf0, mutex=0xa1a3cd8) at forward.c:139 #3 0xb6e81287 in QWaitConditionPrivate::wait (this=0xa1a92d8, mutex=0x9d3d1f8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0xa1a92d8, mutex=0x9d3d1f8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb492d870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1a92c0, th=0xa347348) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb493038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa18ad38, th=0xa347348) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb492c27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1a92c0, th=0xa347348) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb4930482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0xa347348) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0xa347348, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb49304a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0xa347348) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0xa347348, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0xb49304a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0xa347348) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #13 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0xa347348, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #14 0xb49304a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0xa347348) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #15 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0xa347348, previous=0xc63af08) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #16 0xb492e51e in ThreadWeaver::ThreadRunHelper::run (this=0xad13a2f4, parent=0xa1a92c0, th=0xa347348) at ../../../threadweaver/Weaver/Thread.cpp:87 #17 0xb492ec3b in ThreadWeaver::Thread::run (this=0xa347348) at ../../../threadweaver/Weaver/Thread.cpp:142 #18 0xb6e8032e in QThreadPrivate::start (arg=0xa347348) at thread/qthread_unix.cpp:248 #19 0xb612196e in start_thread (arg=0xad13ab70) at pthread_create.c:300 #20 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 4 (Thread 0xa4dfeb70 (LWP 1990)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb620f9dd in __pthread_cond_wait (cond=0xb4cfb28c, mutex=0xb4cfb274) at forward.c:139 #3 0xb4c1cc97 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb4cf61a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304 #4 0xb4c1cce1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb4cf61a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438 #5 0xb612196e in start_thread (arg=0xa4dfeb70) at pthread_create.c:300 #6 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 3 (Thread 0xa55ffb70 (LWP 2396)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb620f9dd in __pthread_cond_wait (cond=0xa1a3cf0, mutex=0xa1a3cd8) at forward.c:139 #3 0xb6e81287 in QWaitConditionPrivate::wait (this=0xa1a92d8, mutex=0x9d3d1f8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0xa1a92d8, mutex=0x9d3d1f8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb492d870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1a92c0, th=0xc297cb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb493038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa18ad38, th=0xc297cb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb492c27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1a92c0, th=0xc297cb0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb4930482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0xc297cb0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0xc297cb0, previous=0xc6cd8c8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb492e51e in ThreadWeaver::ThreadRunHelper::run (this=0xa55ff2f4, parent=0xa1a92c0, th=0xc297cb0) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0xb492ec3b in ThreadWeaver::Thread::run (this=0xc297cb0) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0xb6e8032e in QThreadPrivate::start (arg=0xc297cb0) at thread/qthread_unix.cpp:248 #13 0xb612196e in start_thread (arg=0xa55ffb70) at pthread_create.c:300 #14 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0xa3affb70 (LWP 2397)): #0 0xb77ff422 in __kernel_vsyscall () #1 0xb6126015 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0xb620f9dd in __pthread_cond_wait (cond=0xa1a3cf0, mutex=0xa1a3cd8) at forward.c:139 #3 0xb6e81287 in QWaitConditionPrivate::wait (this=0xa1a92d8, mutex=0x9d3d1f8, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0xa1a92d8, mutex=0x9d3d1f8, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0xb492d870 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xa1a92c0, th=0xc383fb8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0xb493038c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xa18ad38, th=0xc383fb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0xb492c27b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xa1a92c0, th=0xc383fb8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0xb4930482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0xc383fb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0xc383fb8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb49304a1 in ThreadWeaver::WorkingHardState::applyForWork (this=0xa18ad38, th=0xc383fb8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #11 0xb492d4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xa1a92c0, th=0xc383fb8, previous=0xb91d448) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #12 0xb492e51e in ThreadWeaver::ThreadRunHelper::run (this=0xa3aff2f4, parent=0xa1a92c0, th=0xc383fb8) at ../../../threadweaver/Weaver/Thread.cpp:87 #13 0xb492ec3b in ThreadWeaver::Thread::run (this=0xc383fb8) at ../../../threadweaver/Weaver/Thread.cpp:142 #14 0xb6e8032e in QThreadPrivate::start (arg=0xc383fb8) at thread/qthread_unix.cpp:248 #15 0xb612196e in start_thread (arg=0xa3affb70) at pthread_create.c:300 #16 0xb6202a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb46d4710 (LWP 1481)): [KCrash Handler] #6 QListData::isEmpty (this=0x0, doc=...) at /usr/include/qt4/QtCore/qlist.h:91 #7 QList<KSharedPtr<KDevelop::IDocumentation> >::isEmpty (this=0x0, doc=...) at /usr/include/qt4/QtCore/qlist.h:134 #8 DocumentationView::addHistory (this=0x0, doc=...) at ../../shell/documentationview.cpp:179 #9 0xb75328a7 in DocumentationView::showDocumentation (this=0x0, doc=) at ../../shell/documentationview.cpp:173 #10 0xb75318b9 in KDevelop::DocumentationController::showDocumentation (this=0xa0dc550, doc=...) at ../../shell/documentationcontroller.cpp:148 #11 0xaafc3f6f in ?? () from /usr/lib/kde4/kdevqthelp.so #12 0xaafbcb1b in ?? () from /usr/lib/kde4/kdevqthelp.so #13 0xb6f87c9a in QMetaObject::metacall (object=0xaaae390, cl=QMetaObject::InvokeMetaMethod, idx=173924696, argv=0xa5de150) at kernel/qmetaobject.cpp:237 #14 0xb6f963d5 in QMetaObject::activate (sender=0xba6a9f8, m=0xb6e08164, local_signal_index=1, argv=0xbfbdeff8) at kernel/qobject.cpp:3293 #15 0xb6a6c053 in QAbstractItemView::clicked (this=0xba6a9f8, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:331 #16 0xb6a79d6a in QAbstractItemView::mouseReleaseEvent (this=0xba6a9f8, event=0xbfbdf9d0) at itemviews/qabstractitemview.cpp:1780 #17 0xb6ac443c in QTreeView::mouseReleaseEvent (this=0xba6a9f8, event=0xbfbdf9d0) at itemviews/qtreeview.cpp:1820 #18 0xb65317f8 in QWidget::event (this=0xba6a9f8, event=0xbfbdf9d0) at kernel/qwidget.cpp:7998 #19 0xb692dfd3 in QFrame::event (this=0xba6a9f8, e=0xbfbdf9d0) at widgets/qframe.cpp:557 #20 0xb69c8382 in QAbstractScrollArea::viewportEvent (this=0x0, e=0x0) at widgets/qabstractscrollarea.cpp:1036 #21 0xb6a7cbd7 in QAbstractItemView::viewportEvent (this=0xba6a9f8, event=0xbfbdf9d0) at itemviews/qabstractitemview.cpp:1610 #22 0xb6abdf7c in QTreeView::viewportEvent (this=0xba6a9f8, event=0xbfbdf9d0) at itemviews/qtreeview.cpp:1248 #23 0xb69cac65 in QAbstractScrollAreaPrivate::viewportEvent (this=0xa6c20a0, o=0xbde9830, e=0xbfbdf9d0) at widgets/qabstractscrollarea_p.h:100 #24 QAbstractScrollAreaFilter::eventFilter (this=0xa6c20a0, o=0xbde9830, e=0xbfbdf9d0) at widgets/qabstractscrollarea_p.h:116 #25 0xb6f81cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x98d3cb8, receiver=0xbde9830, event=0xbfbdf9d0) at kernel/qcoreapplication.cpp:819 #26 0xb64d34b9 in QApplicationPrivate::notify_helper (this=0x98d3cb8, receiver=0xbde9830, e=0xbfbdf9d0) at kernel/qapplication.cpp:4296 #27 0xb64da9f7 in QApplication::notify (this=0xbfbe0328, receiver=0xbde9830, e=0xbfbdf9d0) at kernel/qapplication.cpp:3865 #28 0xb7277f2a in KApplication::notify (this=0xbfbe0328, receiver=0xbde9830, event=0xbfbdf9d0) at ../../kdeui/kernel/kapplication.cpp:302 #29 0xb6f82a3b in QCoreApplication::notifyInternal (this=0xbfbe0328, receiver=0xbde9830, event=0xbfbdf9d0) at kernel/qcoreapplication.cpp:704 #30 0xb64d9952 in QCoreApplication::sendEvent (receiver=0xbde9830, event=0xbfbdf9d0, alienWidget=0xbde9830, nativeWidget=0xa6c5880, buttonDown=0xb6e17058, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #31 QApplicationPrivate::sendMouseEvent (receiver=0xbde9830, event=0xbfbdf9d0, alienWidget=0xbde9830, nativeWidget=0xa6c5880, buttonDown=0xb6e17058, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2965 #32 0xb6565088 in QETWidget::translateMouseEvent (this=0xa6c5880, event=0xbfbdfeec) at kernel/qapplication_x11.cpp:4368 #33 0xb6564511 in QApplication::x11ProcessEvent (this=0xbfbe0328, event=0xbfbdfeec) at kernel/qapplication_x11.cpp:3379 #34 0xb659360a in x11EventSourceDispatch (s=0x98d6e00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #35 0xb4e6a5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #36 0xb4e6e2d8 in ?? () from /lib/libglib-2.0.so.0 #37 0xb4e6e4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #38 0xb6fae5d5 in QEventDispatcherGlib::processEvents (this=0x98926f8, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #39 0xb6593135 in QGuiEventDispatcherGlib::processEvents (this=0x98926f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #40 0xb6f81059 in QEventLoop::processEvents (this=0xbfbe01e4, flags=) at kernel/qeventloop.cpp:149 #41 0xb6f814aa in QEventLoop::exec (this=0xbfbe01e4, flags=...) at kernel/qeventloop.cpp:201 #42 0xb6f8569f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #43 0xb64d3577 in QApplication::exec () at kernel/qapplication.cpp:3579 #44 0x08050023 in _start () Possible duplicates by query: bug 245203, bug 235781. Reported using DrKonqi