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List: kdevelop-bugs
Subject: [Bug 242279] New: Kdevelop crashes when closing
From: Sylvain <bond.never.die () gmail ! com>
Date: 2010-06-20 15:59:22
Message-ID: bug-242279-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]
https://bugs.kde.org/show_bug.cgi?id=242279
Summary: Kdevelop crashes when closing
Product: kdevelop
Version: unspecified
Platform: Ubuntu Packages
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdevelop-bugs@kdevelop.org
ReportedBy: bond.never.die@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 i686
Distribution: Ubuntu 10.04 LTS
-- Information about the crash:
I was closing Kdevelop IDE after a work session and a message telling me that
Kdevelop has crashed occured.
-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb783c710 (LWP 5985))]
Thread 8 (Thread 0xb4ce5b70 (LWP 5986)):
#0 0x00dff422 in __kernel_vsyscall ()
#1 0x00ab4342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2 0x00c80a34 in __pthread_cond_timedwait (cond=0x9cc3ab0, mutex=0x9cc3a98,
abstime=0xb4ce52b0) at forward.c:152
#3 0x0052e20f in QWaitConditionPrivate::wait (this=0x9cb4324, mutex=0x9cb4328,
time=200000) at thread/qwaitcondition_unix.cpp:85
#4 QWaitCondition::wait (this=0x9cb4324, mutex=0x9cb4328, time=200000) at
thread/qwaitcondition_unix.cpp:159
#5 0x0548d4e5 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x9cb4318)
at ../../language/duchain/duchain.cpp:286
#6 0x0052d32e in QThreadPrivate::start (arg=0x9cb4318) at
thread/qthread_unix.cpp:248
#7 0x00aaf96e in start_thread (arg=0xb4ce5b70) at pthread_create.c:300
#8 0x00c73a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 7 (Thread 0xb1aebb70 (LWP 5993)):
#0 0x04569e16 in *__GI_clock_gettime (clock_id=72802292, tp=0xb1aeafb8) at
../sysdeps/unix/clock_gettime.c:100
#1 0x006586fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2 0x0065d825 in QTimerInfoList::updateCurrentTime (this=0xb4302234) at
kernel/qeventdispatcher_unix.cpp:340
#3 0x0065d86a in QTimerInfoList::timerWait (this=0xb4302234, tm=...) at
kernel/qeventdispatcher_unix.cpp:443
#4 0x0065b818 in timerSourcePrepareHelper (src=<value optimized out>,
timeout=0xb1aeb0cc) at kernel/qeventdispatcher_glib.cpp:136
#5 0x0065b8a5 in timerSourcePrepare (source=0x0, timeout=0x456dff4) at
kernel/qeventdispatcher_glib.cpp:169
#6 0x05dd2aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7 0x05dd2ee9 in ?? () from /lib/libglib-2.0.so.0
#8 0x05dd34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9 0x0065b60f in QEventDispatcherGlib::processEvents (this=0x9e15770,
flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x0062e059 in QEventLoop::processEvents (this=0xb1aeb290, flags=) at
kernel/qeventloop.cpp:149
#11 0x0062e4aa in QEventLoop::exec (this=0xb1aeb290, flags=...) at
kernel/qeventloop.cpp:201
#12 0x0052a5a8 in QThread::exec (this=0x9e13ad0) at thread/qthread.cpp:487
#13 0x0060dc1b in QInotifyFileSystemWatcherEngine::run (this=0x9e13ad0) at
io/qfilesystemwatcher_inotify.cpp:248
#14 0x0052d32e in QThreadPrivate::start (arg=0x9e13ad0) at
thread/qthread_unix.cpp:248
#15 0x00aaf96e in start_thread (arg=0xb1aebb70) at pthread_create.c:300
#16 0x00c73a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 6 (Thread 0xb0d9eb70 (LWP 6080)):
#0 qt_gettime () at kernel/qcore_unix.cpp:113
#1 0x0065d825 in QTimerInfoList::updateCurrentTime (this=0xb430375c) at
kernel/qeventdispatcher_unix.cpp:340
#2 0x0065d86a in QTimerInfoList::timerWait (this=0xb430375c, tm=...) at
kernel/qeventdispatcher_unix.cpp:443
#3 0x0065b818 in timerSourcePrepareHelper (src=<value optimized out>,
timeout=0xb0d9e0fc) at kernel/qeventdispatcher_glib.cpp:136
#4 0x0065b8a5 in timerSourcePrepare (source=0x1d9c, timeout=0x0) at
kernel/qeventdispatcher_glib.cpp:169
#5 0x05dd2aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6 0x05dd2ee9 in ?? () from /lib/libglib-2.0.so.0
#7 0x05dd34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8 0x0065b60f in QEventDispatcherGlib::processEvents (this=0xa7104b8,
flags=...) at kernel/qeventdispatcher_glib.cpp:414
#9 0x0062e059 in QEventLoop::processEvents (this=0xb0d9e2c0, flags=) at
kernel/qeventloop.cpp:149
#10 0x0062e4aa in QEventLoop::exec (this=0xb0d9e2c0, flags=...) at
kernel/qeventloop.cpp:201
#11 0x0052a5a8 in QThread::exec (this=0xa7d74e8) at thread/qthread.cpp:487
#12 0x05586d50 in KDevelop::CompletionWorkerThread::run (this=0xa7d74e8) at
../../language/codecompletion/codecompletionmodel.cpp:82
#13 0x0052d32e in QThreadPrivate::start (arg=0xa7d74e8) at
thread/qthread_unix.cpp:248
#14 0x00aaf96e in start_thread (arg=0xb0d9eb70) at pthread_create.c:300
#15 0x00c73a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 5 (Thread 0xafaffb70 (LWP 6081)):
#0 0x04569e16 in *__GI_clock_gettime (clock_id=72802292, tp=0xafafefe8) at
../sysdeps/unix/clock_gettime.c:100
#1 0x006586fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2 0x0065d825 in QTimerInfoList::updateCurrentTime (this=0xa785134) at
kernel/qeventdispatcher_unix.cpp:340
#3 0x0065d86a in QTimerInfoList::timerWait (this=0xa785134, tm=...) at
kernel/qeventdispatcher_unix.cpp:443
#4 0x0065b818 in timerSourcePrepareHelper (src=<value optimized out>,
timeout=0xafaff0fc) at kernel/qeventdispatcher_glib.cpp:136
#5 0x0065b8a5 in timerSourcePrepare (source=0x0, timeout=0x456dff4) at
kernel/qeventdispatcher_glib.cpp:169
#6 0x05dd2aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7 0x05dd2ee9 in ?? () from /lib/libglib-2.0.so.0
#8 0x05dd34b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9 0x0065b60f in QEventDispatcherGlib::processEvents (this=0xa7b59d0,
flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x0062e059 in QEventLoop::processEvents (this=0xafaff2c0, flags=) at
kernel/qeventloop.cpp:149
#11 0x0062e4aa in QEventLoop::exec (this=0xafaff2c0, flags=...) at
kernel/qeventloop.cpp:201
#12 0x0052a5a8 in QThread::exec (this=0xa77c298) at thread/qthread.cpp:487
#13 0x05586d50 in KDevelop::CompletionWorkerThread::run (this=0xa77c298) at
../../language/codecompletion/codecompletionmodel.cpp:82
#14 0x0052d32e in QThreadPrivate::start (arg=0xa77c298) at
thread/qthread_unix.cpp:248
#15 0x00aaf96e in start_thread (arg=0xafaffb70) at pthread_create.c:300
#16 0x00c73a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 4 (Thread 0xaf2feb70 (LWP 6082)):
#0 0x00dff422 in __kernel_vsyscall ()
#1 0x00ab4342 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2 0x00c80a34 in __pthread_cond_timedwait (cond=0xaf2fe224, mutex=0xaf2fe254,
abstime=0xaf2fe2a0) at forward.c:152
#3 0x0052cc1e in thread_sleep (ti=0x1) at thread/qthread_unix.cpp:398
#4 0x0052cd73 in QThread::msleep (msecs=30) at thread/qthread_unix.cpp:424
#5 0x036ff31b in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#6 0x0052d32e in QThreadPrivate::start (arg=0xa7838c0) at
thread/qthread_unix.cpp:248
#7 0x00aaf96e in start_thread (arg=0xaf2feb70) at pthread_create.c:300
#8 0x00c73a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 3 (Thread 0xaba29b70 (LWP 6092)):
#0 0x00dff422 in __kernel_vsyscall ()
#1 0x00ab4015 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2 0x00c809dd in __pthread_cond_wait (cond=0xaabf1a8, mutex=0xaabf190) at
forward.c:139
#3 0x0052e287 in QWaitConditionPrivate::wait (this=0xaabf100, mutex=0xaaa8d68,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4 QWaitCondition::wait (this=0xaabf100, mutex=0xaaa8d68, time=4294967295) at
thread/qwaitcondition_unix.cpp:159
#5 0x0991e870 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xaabf0e8,
th=0xaabf620) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6 0x0992138c in ThreadWeaver::WorkingHardState::waitForAvailableJob
(this=0xaa9a808, th=0xaabf620) at
../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7 0x0991d27b in ThreadWeaver::WeaverImpl::waitForAvailableJob
(this=0xaabf0e8, th=0xaabf620) at
../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8 0x09921482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xaa9a808,
th=0xaabf620) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9 0x0991e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xaabf0e8,
th=0xaabf620, previous=0xaae0eb8) at
../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0991f51e in ThreadWeaver::ThreadRunHelper::run (this=0xaba292f4,
parent=0xaabf0e8, th=0xaabf620) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0991fc3b in ThreadWeaver::Thread::run (this=0xaabf620) at
../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0052d32e in QThreadPrivate::start (arg=0xaabf620) at
thread/qthread_unix.cpp:248
#13 0x00aaf96e in start_thread (arg=0xaba29b70) at pthread_create.c:300
#14 0x00c73a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 2 (Thread 0xab228b70 (LWP 6093)):
#0 0x00dff422 in __kernel_vsyscall ()
#1 0x00ab4015 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2 0x00c809dd in __pthread_cond_wait (cond=0xaabf1a8, mutex=0xaabf190) at
forward.c:139
#3 0x0052e287 in QWaitConditionPrivate::wait (this=0xaabf100, mutex=0xaaa8d68,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4 QWaitCondition::wait (this=0xaabf100, mutex=0xaaa8d68, time=4294967295) at
thread/qwaitcondition_unix.cpp:159
#5 0x0991e870 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xaabf0e8,
th=0xaaf4a28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6 0x0992138c in ThreadWeaver::WorkingHardState::waitForAvailableJob
(this=0xaa9a808, th=0xaaf4a28) at
../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7 0x0991d27b in ThreadWeaver::WeaverImpl::waitForAvailableJob
(this=0xaabf0e8, th=0xaaf4a28) at
../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8 0x09921482 in ThreadWeaver::WorkingHardState::applyForWork (this=0xaa9a808,
th=0xaaf4a28) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9 0x0991e4d3 in ThreadWeaver::WeaverImpl::applyForWork (this=0xaabf0e8,
th=0xaaf4a28, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x0991f51e in ThreadWeaver::ThreadRunHelper::run (this=0xab2282f4,
parent=0xaabf0e8, th=0xaaf4a28) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x0991fc3b in ThreadWeaver::Thread::run (this=0xaaf4a28) at
../../../threadweaver/Weaver/Thread.cpp:142
#12 0x0052d32e in QThreadPrivate::start (arg=0xaaf4a28) at
thread/qthread_unix.cpp:248
#13 0x00aaf96e in start_thread (arg=0xab228b70) at pthread_create.c:300
#14 0x00c73a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Thread 1 (Thread 0xb783c710 (LWP 5985)):
[KCrash Handler]
#6 0x036ffbb3 in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#7 0x03701175 in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#8 0x0063f18f in QObjectPrivate::deleteChildren (this=0xa833948) at
kernel/qobject.cpp:1986
#9 0x0064629d in ~QObject (this=0x9aae2a8, __in_chrg=<value optimized out>) at
kernel/qobject.cpp:975
#10 0x00b97f94 in ~ICore (this=0x9aae2a8, __in_chrg=<value optimized out>) at
../../interfaces/icore.cpp:37
#11 0x00f6167f in ~Core (this=0x9aae2a8, __in_chrg=<value optimized out>) at
../../shell/core.cpp:262
#12 0x0063ed65 in qDeleteInEventHandler (o=0x0) at kernel/qobject.cpp:3998
#13 0x00640428 in QObject::event (this=0x9aae2a8, e=0x3784048) at
kernel/qobject.cpp:1231
#14 0x011334dc in QApplicationPrivate::notify_helper (this=0x9a0d418,
receiver=0x9aae2a8, e=0x9c67e28) at kernel/qapplication.cpp:4300
#15 0x0113a05e in QApplication::notify (this=0xbfe82d38, receiver=0x9aae2a8,
e=0x9c67e28) at kernel/qapplication.cpp:3704
#16 0x002eff2a in KApplication::notify (this=0xbfe82d38, receiver=0x9aae2a8,
event=0x9c67e28) at ../../kdeui/kernel/kapplication.cpp:302
#17 0x0062fa3b in QCoreApplication::notifyInternal (this=0xbfe82d38,
receiver=0x9aae2a8, event=0x9c67e28) at kernel/qcoreapplication.cpp:704
#18 0x00632473 in QCoreApplication::sendEvent (receiver=0x0, event_type=52,
data=0x99c7660) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52,
data=0x99c7660) at kernel/qcoreapplication.cpp:1345
#20 0x006325dd in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=52) at kernel/qcoreapplication.cpp:1238
#21 0x006326e9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:988
#22 0x01133577 in QApplication::exec () at kernel/qapplication.cpp:3579
#23 0x08050023 in _start ()
Reported using DrKonqi
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