https://bugs.kde.org/show_bug.cgi?id=235694 Summary: crash after code folding->collapse top levels Product: kdevelop Version: unspecified Platform: Unlisted Binaries OS/Version: Linux Status: UNCONFIRMED Severity: crash Priority: NOR Component: general AssignedTo: kdevelop-bugs@kdevelop.org ReportedBy: lucatersi@gmail.com Application that crashed: kdevelop Version of the application: 3.9.95 (using KDevPlatform 0.9.95) KDE Version: 4.3.2 (KDE 4.3.2) Qt Version: 4.5.2 Operating System: Linux 2.6.31-20-generic i686 Distribution: Ubuntu 9.10 What I was doing when the application crashed: After opening a C++ project, I just tryed to collapse the view to list all the members of a class. But Kdevelop 4 crashed. L -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault [Current thread is 1 (Thread 0xb76ff700 (LWP 2376))] Thread 7 (Thread 0xb34fdb70 (LWP 2472)): #0 0x0076d422 in __kernel_vsyscall () #1 0x067bc142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0x009d08d4 in __pthread_cond_timedwait (cond=0x96679a0, mutex=0x9667988, abstime=0xb34fd2c0) at forward.c:152 #3 0x003a7def in QWaitConditionPrivate::wait (this=0x9677e64, mutex=0x9677e68, time=200000) at thread/qwaitcondition_unix.cpp:85 #4 QWaitCondition::wait (this=0x9677e64, mutex=0x9677e68, time=200000) at thread/qwaitcondition_unix.cpp:159 #5 0x01a00715 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x9677e58) at ../../language/duchain/duchain.cpp:280 #6 0x003a6e32 in QThreadPrivate::start (arg=0x9677e58) at thread/qthread_unix.cpp:188 #7 0x067b780e in start_thread (arg=0xb34fdb70) at pthread_create.c:300 #8 0x009c38de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 6 (Thread 0xb0b8db70 (LWP 2511)): #0 0x00bede06 in *__GI_clock_gettime (clock_id=12525556, tp=0xb0b8d018) at ../sysdeps/unix/clock_gettime.c:100 #1 0x004c3bf3 in QTimerInfoList::getTime (this=0xb3f073f4, t=...) at kernel/qeventdispatcher_unix.cpp:339 #2 0x004c3de1 in QTimerInfoList::updateCurrentTime (this=0xb3f073f4) at kernel/qeventdispatcher_unix.cpp:297 #3 0x004c488c in QTimerInfoList::timerWait (this=0xb3f073f4, tm=...) at kernel/qeventdispatcher_unix.cpp:420 #4 0x004c2210 in timerSourcePrepare (source=0xb3f073c0, timeout=0xb0b8d10c) at kernel/qeventdispatcher_glib.cpp:141 #5 0x03004f90 in g_main_context_prepare () from /lib/libglib-2.0.so.0 #6 0x03005351 in ?? () from /lib/libglib-2.0.so.0 #7 0x03005863 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #8 0x004c2067 in QEventDispatcherGlib::processEvents (this=0x98e2118, flags=...) at kernel/qeventdispatcher_glib.cpp:329 #9 0x00495c79 in QEventLoop::processEvents (this=0xb0b8d2d4, flags=) at kernel/qeventloop.cpp:149 #10 0x004960ca in QEventLoop::exec (this=0xb0b8d2d4, flags=...) at kernel/qeventloop.cpp:201 #11 0x003a3b73 in QThread::exec (this=0x9b0f330) at thread/qthread.cpp:487 #12 0x01b051d0 in KDevelop::CompletionWorkerThread::run (this=0x9b0f330) at ../../language/codecompletion/codecompletionmodel.cpp:79 #13 0x003a6e32 in QThreadPrivate::start (arg=0x9b0f330) at thread/qthread_unix.cpp:188 #14 0x067b780e in start_thread (arg=0xb0b8db70) at pthread_create.c:300 #15 0x009c38de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 5 (Thread 0xb038cb70 (LWP 2512)): #0 0x03004c88 in g_main_context_check () from /lib/libglib-2.0.so.0 #1 0x0300547c in ?? () from /lib/libglib-2.0.so.0 #2 0x03005863 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x004c2067 in QEventDispatcherGlib::processEvents (this=0x98baa60, flags=...) at kernel/qeventdispatcher_glib.cpp:329 #4 0x00495c79 in QEventLoop::processEvents (this=0xb038c2d4, flags=) at kernel/qeventloop.cpp:149 #5 0x004960ca in QEventLoop::exec (this=0xb038c2d4, flags=...) at kernel/qeventloop.cpp:201 #6 0x003a3b73 in QThread::exec (this=0x9b0f708) at thread/qthread.cpp:487 #7 0x01b051d0 in KDevelop::CompletionWorkerThread::run (this=0x9b0f708) at ../../language/codecompletion/codecompletionmodel.cpp:79 #8 0x003a6e32 in QThreadPrivate::start (arg=0x9b0f708) at thread/qthread_unix.cpp:188 #9 0x067b780e in start_thread (arg=0xb038cb70) at pthread_create.c:300 #10 0x009c38de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 4 (Thread 0xafb8bb70 (LWP 2515)): #0 0x0076d422 in __kernel_vsyscall () #1 0x067bc142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179 #2 0x009d08d4 in __pthread_cond_timedwait (cond=0xafb8b234, mutex=0xafb8b264, abstime=0xafb8b2b0) at forward.c:152 #3 0x003a681e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:297 #4 0x003a6973 in QThread::msleep (msecs=30) at thread/qthread_unix.cpp:323 #5 0x038b02ab in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so #6 0x003a6e32 in QThreadPrivate::start (arg=0x9b8e120) at thread/qthread_unix.cpp:188 #7 0x067b780e in start_thread (arg=0xafb8bb70) at pthread_create.c:300 #8 0x009c38de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 3 (Thread 0xae8b8b70 (LWP 2549)): #0 0x0076d422 in __kernel_vsyscall () #1 0x067bbe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x009d087d in __pthread_cond_wait (cond=0x9605c88, mutex=0x9605c70) at forward.c:139 #3 0x003a7e67 in QWaitConditionPrivate::wait (this=0x9605b80, mutex=0x9605e10, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x9605b80, mutex=0x9605e10, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x06bd7b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9605b68, th=0xb3fa1f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x06bda19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9605ed0, th=0xb3fa1f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x06bd61fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9605b68, th=0xb3fa1f8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x06bda292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9605ed0, th=0xb3fa1f8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x06bd7db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9605b68, th=0xb3fa1f8, previous=0xbcb4850) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x06bd83be in ThreadWeaver::ThreadRunHelper::run (this=0xae8b8304, parent=0x9605b68, th=0xb3fa1f8) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0x06bd89db in ThreadWeaver::Thread::run (this=0xb3fa1f8) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0x003a6e32 in QThreadPrivate::start (arg=0xb3fa1f8) at thread/qthread_unix.cpp:188 #13 0x067b780e in start_thread (arg=0xae8b8b70) at pthread_create.c:300 #14 0x009c38de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 2 (Thread 0xae0b7b70 (LWP 2550)): #0 0x0076d422 in __kernel_vsyscall () #1 0x067bbe15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122 #2 0x009d087d in __pthread_cond_wait (cond=0x9605c88, mutex=0x9605c70) at forward.c:139 #3 0x003a7e67 in QWaitConditionPrivate::wait (this=0x9605b80, mutex=0x9605e10, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #4 QWaitCondition::wait (this=0x9605b80, mutex=0x9605e10, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #5 0x06bd7b30 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9605b68, th=0x98f5278) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #6 0x06bda19c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9605ed0, th=0x98f5278) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80 #7 0x06bd61fb in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9605b68, th=0x98f5278) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356 #8 0x06bda292 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9605ed0, th=0x98f5278) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #9 0x06bd7db3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9605b68, th=0x98f5278, previous=0x979fc28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351 #10 0x06bd83be in ThreadWeaver::ThreadRunHelper::run (this=0xae0b7304, parent=0x9605b68, th=0x98f5278) at ../../../threadweaver/Weaver/Thread.cpp:87 #11 0x06bd89db in ThreadWeaver::Thread::run (this=0x98f5278) at ../../../threadweaver/Weaver/Thread.cpp:142 #12 0x003a6e32 in QThreadPrivate::start (arg=0x98f5278) at thread/qthread_unix.cpp:188 #13 0x067b780e in start_thread (arg=0xae0b7b70) at pthread_create.c:300 #14 0x009c38de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb76ff700 (LWP 2376)): [KCrash Handler] #6 QMetaObject::cast (this=0x194b048, obj=0xcf008f8) at kernel/qmetaobject.cpp:300 #7 0x015320b8 in qobject_cast (this=0xe376f70, action=0xb85fb90, action_e=QAction::Trigger, self=true) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:443 #8 QMenuPrivate::activateAction (this=0xe376f70, action=0xb85fb90, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1038 #9 0x01532bf7 in QMenu::mouseReleaseEvent (this=0xd20f2d0, e=0xbf80f4c0) at widgets/qmenu.cpp:2254 #10 0x00eed1c5 in KMenu::mouseReleaseEvent (this=0xd20f2d0, e=0xbf80f4c0) at ../../kdeui/widgets/kmenu.cpp:456 #11 0x01138012 in QWidget::event (this=0xd20f2d0, event=0xbf80f4c0) at kernel/qwidget.cpp:7549 #12 0x01534e34 in QMenu::event (this=0xd20f2d0, e=0xbf80f4c0) at widgets/qmenu.cpp:2353 #13 0x010e2f54 in QApplicationPrivate::notify_helper (this=0x92cb708, receiver=0xd20f2d0, e=0xbf80f4c0) at kernel/qapplication.cpp:4056 #14 0x010eb033 in QApplication::notify (this=0xbf810ee4, receiver=0xd20f2d0, e=0xbf80f4c0) at kernel/qapplication.cpp:3758 #15 0x00e02bfa in KApplication::notify (this=0xbf810ee4, receiver=0xd20f2d0, event=0xbf80f4c0) at ../../kdeui/kernel/kapplication.cpp:302 #16 0x004976cb in QCoreApplication::notifyInternal (this=0xbf810ee4, receiver=0xd20f2d0, event=0xbf80f4c0) at kernel/qcoreapplication.cpp:610 #17 0x010e9f6e in QCoreApplication::sendSpontaneousEvent (receiver=0xd20f2d0, event=0xbf80f4c0, alienWidget=0x0, nativeWidget=0xd20f2d0, buttonDown=0x195daa0, lastMouseReceiver=...) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216 #18 QApplicationPrivate::sendMouseEvent (receiver=0xd20f2d0, event=0xbf80f4c0, alienWidget=0x0, nativeWidget=0xd20f2d0, buttonDown=0x195daa0, lastMouseReceiver=...) at kernel/qapplication.cpp:2924 #19 0x01158c87 in QETWidget::translateMouseEvent (this=0xd20f2d0, event=0xbf810b0c) at kernel/qapplication_x11.cpp:4343 #20 0x01157c4b in QApplication::x11ProcessEvent (this=0xbf810ee4, event=0xbf810b0c) at kernel/qapplication_x11.cpp:3428 #21 0x01184502 in x11EventSourceDispatch (s=0x92ce868, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #22 0x03001e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #23 0x03005730 in ?? () from /lib/libglib-2.0.so.0 #24 0x03005863 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #25 0x004c202c in QEventDispatcherGlib::processEvents (this=0x92060d0, flags=...) at kernel/qeventdispatcher_glib.cpp:327 #26 0x01183be5 in QGuiEventDispatcherGlib::processEvents (this=0x92060d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #27 0x00495c79 in QEventLoop::processEvents (this=0xbf810e04, flags=) at kernel/qeventloop.cpp:149 #28 0x004960ca in QEventLoop::exec (this=0xbf810e04, flags=...) at kernel/qeventloop.cpp:201 #29 0x0049853f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888 #30 0x010e2dd7 in QApplication::exec () at kernel/qapplication.cpp:3525 #31 0x0804f393 in _start () Reported using DrKonqi -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ KDevelop-bugs mailing list KDevelop-bugs@kdevelop.org https://barney.cs.uni-potsdam.de/mailman/listinfo/kdevelop-bugs