Application: kdevelop (4.0.2 (using KDevPlatform 1.0.2))
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.33.7-desktop-2mnb x86_64
Distribution: "Mandriva Linux 2010.1"

-- Information about the crash:
I was editing CMakeLists.txt. I have copied one line with C-c and paste it in another place with C-v and KDevelop crashed.

 -- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f142b6f2720 (LWP 17395))]

Thread 8 (Thread 0x7f141532f710 (LWP 17417)):
#0  0x00007f1428bf4eed in nanosleep () from /lib64/libc.so.6
#1  0x00007f1428c285a4 in usleep () from /lib64/libc.so.6
#2  0x00007f14259c25ee in KDevelop::DUChainLock::lockForWrite (this=0xcb7ac8, timeout=0) at /usr/src/debug/kdevplatform-1.0.2/language/duchain/duchainlock.cpp:201
#3  0x00007f14259c26a4 in KDevelop::DUChainWriteLocker::lock (this=0x7f141532edd0) at /usr/src/debug/kdevplatform-1.0.2/language/duchain/duchainlock.cpp:299
#4  0x00007f142597df74 in KDevelop::DUChainPrivate::doMoreCleanup (this=0xcb7ab0, retries=<value optimized out>, needLockRepository=<value optimized out>)
    at /usr/src/debug/kdevplatform-1.0.2/language/duchain/duchain.cpp:705
#5  0x00007f142597f744 in KDevelop::DUChainPrivate::CleanupThread::run (this=0xcbb5a0) at /usr/src/debug/kdevplatform-1.0.2/language/duchain/duchain.cpp:294
#6  0x00007f1429ec2715 in QThreadPrivate::start (arg=0xcbb5a0) at thread/qthread_unix.cpp:248
#7  0x00007f142893ea5d in start_thread () from /lib64/libpthread.so.0
#8  0x00007f1428c2f15d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f140f29c710 (LWP 17424)):
#0  0x00007f14289430bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f1429ec36cb in wait (this=<value optimized out>, mutex=0xd4d170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xd4d170, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f14211dea46 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd6f680, th=0xd48cf0) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f14211e105b in ThreadWeaver::WorkingHardState::applyForWork (this=0xd55b20, th=0xd48cf0) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f14211df5af in ThreadWeaver::ThreadRunHelper::run (this=0x7f140f29be70, parent=0xd6f680, th=0xd48cf0) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f14211dfb18 in ThreadWeaver::Thread::run (this=0xd48cf0) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1429ec2715 in QThreadPrivate::start (arg=0xd48cf0) at thread/qthread_unix.cpp:248
#8  0x00007f142893ea5d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f1428c2f15d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f1408440710 (LWP 17693)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f140843fb40 in ?? ()
#2  0x00007fffd89ff782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0x7f1408c41710 (LWP 17694)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f1408c40b40 in ?? ()
#2  0x00007fffd89ff782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0x7f1402e3d710 (LWP 17695)):
#0  0x00007f1428943429 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f1429ec2085 in thread_sleep (ti=0x7f1402e3ce20) at thread/qthread_unix.cpp:398
#2  0x00007f1429ec21f0 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:424
#3  0x00007f1404359851 in UIBlockTester::UIBlockTesterThread::run (this=0x24ea740) at /usr/src/debug/kdevelop-4.0.2/languages/cpp/cpplanguagesupport.cpp:678
#4  0x00007f1429ec2715 in QThreadPrivate::start (arg=0x24ea740) at thread/qthread_unix.cpp:248
#5  0x00007f142893ea5d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f1428c2f15d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f140263c710 (LWP 17696)):
#0  0x00007f14289430bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f1429ec36cb in wait (this=<value optimized out>, mutex=0xa4c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xa4c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f14211dea46 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xbe6170, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f14211e105b in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f14211e1074 in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f14211e1074 in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f14211e1074 in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f14211e1074 in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0x00007f14211e1074 in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x00007f14211e1074 in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:74
#11 0x00007f14211e1074 in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:74
#12 0x00007f14211e1074 in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:74
#13 0x00007f14211df5af in ThreadWeaver::ThreadRunHelper::run (this=0x7f140263be70, parent=0xbe6170, th=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/Thread.cpp:87
#14 0x00007f14211dfb18 in ThreadWeaver::Thread::run (this=0x14a0970) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/Thread.cpp:142
#15 0x00007f1429ec2715 in QThreadPrivate::start (arg=0x14a0970) at thread/qthread_unix.cpp:248
#16 0x00007f142893ea5d in start_thread () from /lib64/libpthread.so.0
#17 0x00007f1428c2f15d in clone () from /lib64/libc.so.6
#18 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f1401e3b710 (LWP 17697)):
#0  0x00007f14289430bc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f1429ec36cb in wait (this=<value optimized out>, mutex=0xa4c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xa4c4c0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f14211dea46 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xbe6170, th=0x1a06fa0) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f14211e105b in ThreadWeaver::WorkingHardState::applyForWork (this=0xb8f8d0, th=0x1a06fa0) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f14211df5af in ThreadWeaver::ThreadRunHelper::run (this=0x7f1401e3ae70, parent=0xbe6170, th=0x1a06fa0) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f14211dfb18 in ThreadWeaver::Thread::run (this=0x1a06fa0) at /usr/src/debug/kdelibs-4.4.3/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f1429ec2715 in QThreadPrivate::start (arg=0x1a06fa0) at thread/qthread_unix.cpp:248
#8  0x00007f142893ea5d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f1428c2f15d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f142b6f2720 (LWP 17395)):
[KCrash Handler]
#5  SimpleCursor (this=0x19a89b0) at /usr/src/debug/kdevplatform-1.0.2/language/editor/simplecursor.h:40
#6  SimpleRange (this=0x19a89b0) at /usr/src/debug/kdevplatform-1.0.2/language/editor/simplerange.h:42
#7  KDevelop::DUContext::synchronizeUsesFromSmart (this=0x19a89b0) at /usr/src/debug/kdevplatform-1.0.2/language/duchain/ducontext.cpp:230
#8  0x00007f142598810a in KDevelop::DUContext::uses (this=0x60c560) at /usr/src/debug/kdevplatform-1.0.2/language/duchain/ducontext.cpp:1455
#9  0x00007f14259e6500 in KDevelop::DUChainUtils::itemUnderCursor (url=<value optimized out>, c=...) at /usr/src/debug/kdevplatform-1.0.2/language/duchain/duchainutils.cpp:292
#10 0x00007f1406c4b5d7 in ContextBrowserPlugin::findDeclaration (this=<value optimized out>, view=0x1d61060, position=..., mouseHighlight=<value optimized out>)
    at /usr/src/debug/kdevplatform-1.0.2/plugins/contextbrowser/contextbrowser.cpp:563
#11 0x00007f1406c542b2 in ContextBrowserPlugin::updateBrowserWidgetFor (this=0x101d310, view=0x1d61060) at /usr/src/debug/kdevplatform-1.0.2/plugins/contextbrowser/contextbrowser.cpp:708
#12 0x00007f1406c546fc in ContextBrowserPlugin::updateViews (this=0x101d310) at /usr/src/debug/kdevplatform-1.0.2/plugins/contextbrowser/contextbrowser.cpp:738
#13 0x00007f1406c56b84 in ContextBrowserPlugin::qt_metacall (this=0x101d310, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd89edbf0)
    at /usr/src/debug/kdevplatform-1.0.2/build/plugins/contextbrowser/contextbrowser.moc:127
#14 0x00007f1429fc9b5f in QMetaObject::activate (sender=0xf33ab0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xe4) at kernel/qobject.cpp:3293
#15 0x00007f1429fc67b3 in QObject::event (this=0xf33ab0, e=0x7fffd89ee340) at kernel/qobject.cpp:1212
#16 0x00007f14293787cc in QApplicationPrivate::notify_helper (this=0x9251f0, receiver=0xf33ab0, e=0x7fffd89ee340) at kernel/qapplication.cpp:4300
#17 0x00007f142937edcb in QApplication::notify (this=0x7fffd89ee7b0, receiver=0xf33ab0, e=0x7fffd89ee340) at kernel/qapplication.cpp:4183
#18 0x00007f142a4e8e46 in KApplication::notify (this=0x7fffd89ee7b0, receiver=0xf33ab0, event=0x7fffd89ee340) at /usr/src/debug/kdelibs-4.4.3/kdeui/kernel/kapplication.cpp:302
#19 0x00007f1429fb6d5c in QCoreApplication::notifyInternal (this=0x7fffd89ee7b0, receiver=0xf33ab0, event=0x7fffd89ee340) at kernel/qcoreapplication.cpp:704
#20 0x00007f1429fe3a82 in sendEvent (this=0x928fd0) at kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x928fd0) at kernel/qeventdispatcher_unix.cpp:603
#22 0x00007f1429fe0554 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#23 0x00007f142374cd20 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f1423750b88 in ?? () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f1423750d3c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f1429fe0243 in QEventDispatcherGlib::processEvents (this=0x8c5b40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#27 0x00007f142942758e in QGuiEventDispatcherGlib::processEvents (this=0x60c560, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007f1429fb5682 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#29 0x00007f1429fb5a5c in QEventLoop::exec (this=0x7fffd89ee5e0, flags=) at kernel/qeventloop.cpp:201
#30 0x00007f1429fb979b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#31 0x000000000040857f in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdevelop-4.0.2/app/main_internal.cpp:233

This bug may be a duplicate of or related to bug 226600.

Possible duplicates by query: bug 226600.

Reported using DrKonqi