From kdevelop-bugs Fri May 28 18:33:57 2010 From: Lene Preuss Date: Fri, 28 May 2010 18:33:57 +0000 To: kdevelop-bugs Subject: [Bug 239904] New: Crash when changing editor settings that conflict Message-Id: X-MARC-Message: https://marc.info/?l=kdevelop-bugs&m=127507171308356 https://bugs.kde.org/show_bug.cgi?id=239904 Summary: Crash when changing editor settings that conflict with kate Product: kdevelop Version: unspecified Platform: Ubuntu Packages OS/Version: Linux Status: UNCONFIRMED Severity: crash Priority: NOR Component: general AssignedTo: kdevelop-bugs@kdevelop.org ReportedBy: lene.preuss@gmail.com 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 2.6.32-22-generic x86_64 Distribution: Ubuntu 10.04 LTS -- Information about the crash: Forgot which settings exactly and can't open a new kdevelop instance while submitting a bug. BRB. -- Backtrace: Application: KDevelop (kdevelop.bin), signal: Segmentation fault [Current thread is 1 (Thread 0x7f498761b760 (LWP 9580))] Thread 12 (Thread 0x7f49744dc710 (LWP 9582)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211 #1 0x00007f4985dbf692 in QWaitConditionPrivate::wait (this=, mutex=0x344fce0, time=200000) at thread/qwaitcondition_unix.cpp:85 #2 QWaitCondition::wait (this=, mutex=0x344fce0, time=200000) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f498184706e in ?? () from /usr/lib/libkdevplatformlanguage.so.1 #4 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x344fcc0) at thread/qthread_unix.cpp:248 #5 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 11 (Thread 0x7f4964158710 (LWP 9594)): #0 0xffffffffff60017b in ?? () #1 0x00007f4964157aa0 in ?? () #2 0x00007fff1c3ff852 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 10 (Thread 0x7f495a943710 (LWP 9687)): #0 __libc_disable_asynccancel () at ../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:97 #1 0x00007f4984af1f6b in *__GI___poll (fds=, nfds=, timeout=1) at ../sysdeps/unix/sysv/linux/poll.c:89 #2 0x00007f497f1e24a9 in ?? () from /lib/libglib-2.0.so.0 #3 0x00007f497f1e28fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #4 0x00007f4985edc566 in QEventDispatcherGlib::processEvents (this=0x3e64ee0, flags=) at kernel/qeventdispatcher_glib.cpp:414 #5 0x00007f4985eb1992 in QEventLoop::processEvents (this=, flags=) at kernel/qeventloop.cpp:149 #6 0x00007f4985eb1d6c in QEventLoop::exec (this=0x7f495a942df0, flags=) at kernel/qeventloop.cpp:201 #7 0x00007f4985dbbd59 in QThread::exec (this=) at thread/qthread.cpp:487 #8 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x7f496c32aef0) at thread/qthread_unix.cpp:248 #9 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #10 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 9 (Thread 0x7f495a142710 (LWP 9688)): #0 0x00007f49848043f5 in __pthread_mutex_lock (mutex=0x410b348) at pthread_mutex_lock.c:61 #1 0x00007f497f1e18fa in g_main_context_check () from /lib/libglib-2.0.so.0 #2 0x00007f497f1e24c3 in ?? () from /lib/libglib-2.0.so.0 #3 0x00007f497f1e28fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #4 0x00007f4985edc566 in QEventDispatcherGlib::processEvents (this=0x47915a0, flags=) at kernel/qeventdispatcher_glib.cpp:414 #5 0x00007f4985eb1992 in QEventLoop::processEvents (this=, flags=) at kernel/qeventloop.cpp:149 #6 0x00007f4985eb1d6c in QEventLoop::exec (this=0x7f495a141df0, flags=) at kernel/qeventloop.cpp:201 #7 0x00007f4985dbbd59 in QThread::exec (this=) at thread/qthread.cpp:487 #8 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x7f496c8324b0) at thread/qthread_unix.cpp:248 #9 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #10 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 8 (Thread 0x7f4959941710 (LWP 9689)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211 #1 0x00007f4985dbe0e5 in thread_sleep (ti=0x7f4959940db0) at thread/qthread_unix.cpp:398 #2 0x00007f4985dbe250 in QThread::msleep (msecs=) at thread/qthread_unix.cpp:424 #3 0x00007f4960273f41 in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so #4 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x7f496c83af10) at thread/qthread_unix.cpp:248 #5 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #6 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 7 (Thread 0x7f4959140710 (LWP 9690)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f4985dbf72b in QWaitConditionPrivate::wait (this=, mutex=0x338ab10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x338ab10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f497cc7e026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3389e90, th=0x4c675f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f497cc806ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3389710, th=0x4c675f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f497cc806c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x3389710, th=0x4c675f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007f497cc7ebff in ThreadWeaver::ThreadRunHelper::run (this=0x7f495913fe00, parent=0x3389e90, th=0x4c675f0) at ../../../threadweaver/Weaver/Thread.cpp:87 #7 0x00007f497cc7f168 in ThreadWeaver::Thread::run (this=0x4c675f0) at ../../../threadweaver/Weaver/Thread.cpp:142 #8 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x4c675f0) at thread/qthread_unix.cpp:248 #9 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #10 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f495893f710 (LWP 9691)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f4985dbf72b in QWaitConditionPrivate::wait (this=, mutex=0x338ab10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x338ab10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f497cc7e026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3389e90, th=0x4ab75f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f497cc806ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x3389710, th=0x4ab75f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f497cc7ebff in ThreadWeaver::ThreadRunHelper::run (this=0x7f495893ee00, parent=0x3389e90, th=0x4ab75f0) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007f497cc7f168 in ThreadWeaver::Thread::run (this=0x4ab75f0) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x4ab75f0) at thread/qthread_unix.cpp:248 #8 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #9 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f4969dd9710 (LWP 10961)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f4985dbf72b in QWaitConditionPrivate::wait (this=, mutex=0x5ba8d30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x5ba8d30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f497cc7e026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x6fb55e0, th=0x601ca00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f497cc806ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x6595620, th=0x601ca00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f497cc7ebff in ThreadWeaver::ThreadRunHelper::run (this=0x7f4969dd8e00, parent=0x6fb55e0, th=0x601ca00) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007f497cc7f168 in ThreadWeaver::Thread::run (this=0x601ca00) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x601ca00) at thread/qthread_unix.cpp:248 #8 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #9 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f49695d8710 (LWP 10962)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f4985dbf72b in QWaitConditionPrivate::wait (this=, mutex=0x5ba8d30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x5ba8d30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f497cc7e026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x6fb55e0, th=0x2aacb40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f497cc806ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x6595620, th=0x2aacb40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f497cc806c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x6595620, th=0x2aacb40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007f497cc7ebff in ThreadWeaver::ThreadRunHelper::run (this=0x7f49695d7e00, parent=0x6fb55e0, th=0x2aacb40) at ../../../threadweaver/Weaver/Thread.cpp:87 #7 0x00007f497cc7f168 in ThreadWeaver::Thread::run (this=0x2aacb40) at ../../../threadweaver/Weaver/Thread.cpp:142 #8 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x2aacb40) at thread/qthread_unix.cpp:248 #9 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #10 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f494a0c3710 (LWP 10964)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f4985dbf72b in QWaitConditionPrivate::wait (this=, mutex=0x5ba8d30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=, mutex=0x5ba8d30, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f497cc7e026 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x6fb55e0, th=0x48b0170) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007f497cc806ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x6595620, th=0x48b0170) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007f497cc7ebff in ThreadWeaver::ThreadRunHelper::run (this=0x7f494a0c2e00, parent=0x6fb55e0, th=0x48b0170) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007f497cc7f168 in ThreadWeaver::Thread::run (this=0x48b0170) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007f4985dbe775 in QThreadPrivate::start (arg=0x48b0170) at thread/qthread_unix.cpp:248 #8 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #9 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f4948c9f710 (LWP 11041)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f497df472a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f497e225220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304 #2 0x00007f497df472e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f497e2332ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438 #3 0x00007f49848019ca in start_thread (arg=) at pthread_create.c:300 #4 0x00007f4984afe6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f498761b760 (LWP 9580)): [KCrash Handler] #5 QMetaObject::changeGuard (ptr=0x8aba858, o=0x0) at kernel/qobject.cpp:488 #6 0x00007f49856acdfe in QPointer::operator= (this=0x8aba5a0, action=0x8908510, action_e=QAction::Trigger, self=) at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:68 #7 QMenuPrivate::activateAction (this=0x8aba5a0, action=0x8908510, action_e=QAction::Trigger, self=) at widgets/qmenu.cpp:1116 #8 0x00007f49864d6cee in KMenu::mouseReleaseEvent (this=0x7641b60, e=0x35a) at ../../kdeui/widgets/kmenu.cpp:471 #9 0x00007f49852c2582 in QWidget::event (this=0x7641b60, event=0x7fff1c3ce160) at kernel/qwidget.cpp:7998 #10 0x00007f49856aef9b in QMenu::event (this=0x7641b60, e=0x7fff1c3ce160) at widgets/qmenu.cpp:2414 #11 0x00007f498526c22c in QApplicationPrivate::notify_helper (this=0x262a4e0, receiver=0x7641b60, e=0x7fff1c3ce160) at kernel/qapplication.cpp:4300 #12 0x00007f4985272ecb in QApplication::notify (this=0x7fff1c3cef80, receiver=0x7641b60, e=0x7fff1c3ce160) at kernel/qapplication.cpp:3865 #13 0x00007f49863fa526 in KApplication::notify (this=0x7fff1c3cef80, receiver=0x7641b60, event=0x7fff1c3ce160) at ../../kdeui/kernel/kapplication.cpp:302 #14 0x00007f4985eb306c in QCoreApplication::notifyInternal (this=0x7fff1c3cef80, receiver=0x7641b60, event=0x7fff1c3ce160) at kernel/qcoreapplication.cpp:704 #15 0x00007f49852720ae in QCoreApplication::sendEvent (receiver=0x7641b60, event=0x7fff1c3ce160, alienWidget=0x0, nativeWidget=0x7641b60, buttonDown=, lastMouseReceiver=, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #16 QApplicationPrivate::sendMouseEvent (receiver=0x7641b60, event=0x7fff1c3ce160, alienWidget=0x0, nativeWidget=0x7641b60, buttonDown=, lastMouseReceiver=, spontaneous=true) at kernel/qapplication.cpp:2965 #17 0x00007f49852f23dd in QETWidget::translateMouseEvent (this=0x7641b60, event=) at kernel/qapplication_x11.cpp:4302 #18 0x00007f49852f08ac in QApplication::x11ProcessEvent (this=, event=0x7fff1c3cea80) at kernel/qapplication_x11.cpp:3501 #19 0x00007f498531c882 in x11EventSourceDispatch (s=0x2a47f70, callback=, user_data=) at kernel/qguieventdispatcher_glib.cpp:146 #20 0x00007f497f1de8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #21 0x00007f497f1e2748 in ?? () from /lib/libglib-2.0.so.0 #22 0x00007f497f1e28fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #23 0x00007f4985edc513 in QEventDispatcherGlib::processEvents (this=0x25edf50, flags=) at kernel/qeventdispatcher_glib.cpp:412 #24 0x00007f498531c46e in QGuiEventDispatcherGlib::processEvents (this=0x4019, flags=) at kernel/qguieventdispatcher_glib.cpp:204 #25 0x00007f4985eb1992 in QEventLoop::processEvents (this=, flags=) at kernel/qeventloop.cpp:149 #26 0x00007f4985eb1d6c in QEventLoop::exec (this=0x7fff1c3cedb0, flags=) at kernel/qeventloop.cpp:201 #27 0x00007f4985eb5aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #28 0x00000000004088cf 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