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List: kdevelop-bugs
Subject: [Bug 236037] New: crash when i select qthelp or cmake in the
From: Jose <kikoloche () yahoo ! es>
Date: 2010-05-02 14:01:02
Message-ID: bug-236037-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]
https://bugs.kde.org/show_bug.cgi?id=236037
Summary: crash when i select qthelp or cmake in the combobox in
documentation section in main window.
Product: kdevelop
Version: unspecified
Platform: Ubuntu Packages
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdevelop-bugs@kdevelop.org
ReportedBy: kikoloche@yahoo.es
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 2.6.32-21-generic x86_64
Distribution: Ubuntu 10.04 LTS
-- Information about the crash:
I can reproduce this error as follow:
1-Open kdevelop with qthelp documentation selected.
2-Go to settings->Configure Kdevelop
3-In Complements sections unmark qt documentation.
Some times the program crash as this point.If you can't see any crash then
4-Click on the combobox to select cmake documentation or qthelp documentation
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Aborted
[Current thread is 1 (Thread 0x7f3e073cb760 (LWP 7607))]
Thread 11 (Thread 0x7f3df3017710 (LWP 7608)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00007f3e05b71692 in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x1ea7780, time=200000) at thread/qwaitcondition_unix.cpp:85
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x1ea7780,
time=200000) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f3e015f906e in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x1ea7760) at ../../language/duchain/duchain.cpp:286
#4 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x1ea7760) at
thread/qthread_unix.cpp:248
#5 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Thread 10 (Thread 0x7f3de8ca3710 (LWP 7609)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f3e05b7172b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x1cd2620, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x1cd2620,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f3dfca31026 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x276bfd0,
th=0x1cd1ca0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f3dfca336ab in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1c1e7b0, th=0x1cd1ca0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f3dfca31bff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f3de8ca2e00, parent=0x276bfd0, th=0x1cd1ca0) at
../../../threadweaver/Weaver/Thread.cpp:87
#6 0x00007f3dfca32168 in ThreadWeaver::Thread::run (this=0x1cd1ca0) at
../../../threadweaver/Weaver/Thread.cpp:142
#7 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x1cd1ca0) at
thread/qthread_unix.cpp:248
#8 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 9 (Thread 0x7f3de2821710 (LWP 7633)):
#0 QTimerInfoList::updateCurrentTime (this=0x28c8970) at
kernel/qeventdispatcher_unix.cpp:339
#1 0x00007f3e05c906d5 in QTimerInfoList::timerWait (this=0x28c8970, tm=...) at
kernel/qeventdispatcher_unix.cpp:443
#2 0x00007f3e05c8e75d in timerSourcePrepareHelper (src=<value optimized out>,
timeout=0x7f3de2820c5c) at kernel/qeventdispatcher_glib.cpp:136
#3 0x00007f3e05c8e805 in timerSourcePrepare (source=0x28c8970,
timeout=0x7f3de2820bf0) at kernel/qeventdispatcher_glib.cpp:169
#4 0x00007f3dfef94eb1 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#5 0x00007f3dfef95318 in ?? () from /lib/libglib-2.0.so.0
#6 0x00007f3dfef958fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#7 0x00007f3e05c8e566 in QEventDispatcherGlib::processEvents (this=0x28ce820,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#8 0x00007f3e05c63992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#9 0x00007f3e05c63d6c in QEventLoop::exec (this=0x7f3de2820df0, flags=) at
kernel/qeventloop.cpp:201
#10 0x00007f3e05b6dd59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#11 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x28b2bf0) at
thread/qthread_unix.cpp:248
#12 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#13 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()
Thread 8 (Thread 0x7f3ddc987710 (LWP 7658)):
#0 0x00007f3e048a3f53 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f3dfef954a9 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007f3dfef958fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3 0x00007f3e05c8e566 in QEventDispatcherGlib::processEvents (this=0x2f1ba40,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4 0x00007f3e05c63992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5 0x00007f3e05c63d6c in QEventLoop::exec (this=0x7f3ddc986db0, flags=) at
kernel/qeventloop.cpp:201
#6 0x00007f3e05b6dd59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7 0x00007f3e05c44178 in QInotifyFileSystemWatcherEngine::run (this=0x2889800)
at io/qfilesystemwatcher_inotify.cpp:248
#8 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x2889800) at
thread/qthread_unix.cpp:248
#9 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 7 (Thread 0x7f3de2020710 (LWP 7706)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f3dfdcfa2a6 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f3dfdfd8220) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2 0x00007f3dfdcfa2e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=0x7f3dfdfe62ec) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#4 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7f3ddacf0710 (LWP 7724)):
#0 0x00007f3e048a3f53 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f3dfef954a9 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007f3dfef958fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3 0x00007f3e05c8e566 in QEventDispatcherGlib::processEvents (this=0x3a078d0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4 0x00007f3e05c63992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5 0x00007f3e05c63d6c in QEventLoop::exec (this=0x7f3ddacefdf0, flags=) at
kernel/qeventloop.cpp:201
#6 0x00007f3e05b6dd59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x7f3dec1a3090) at
thread/qthread_unix.cpp:248
#8 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 5 (Thread 0x7f3dda4ef710 (LWP 7725)):
#0 0x00007f3e048a3f53 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f3dfef954a9 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007f3dfef958fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3 0x00007f3e05c8e566 in QEventDispatcherGlib::processEvents (this=0x2f069c0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4 0x00007f3e05c63992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5 0x00007f3e05c63d6c in QEventLoop::exec (this=0x7f3dda4eedf0, flags=) at
kernel/qeventloop.cpp:201
#6 0x00007f3e05b6dd59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x7f3dec0cc690) at
thread/qthread_unix.cpp:248
#8 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 4 (Thread 0x7f3dd9cee710 (LWP 7726)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00007f3e05b700e5 in thread_sleep (ti=0x7f3dd9ceddb0) at
thread/qthread_unix.cpp:398
#2 0x00007f3e05b70250 in QThread::msleep (msecs=<value optimized out>) at
thread/qthread_unix.cpp:424
#3 0x00007f3ddb575f41 in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#4 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x7f3dec058ea0) at
thread/qthread_unix.cpp:248
#5 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7f3dd854e710 (LWP 7733)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f3e05b7172b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x1dd8dc0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x1dd8dc0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f3dfca31026 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dd7330,
th=0x43e4f90) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f3dfca336ab in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1dd3750, th=0x43e4f90) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f3dfca336c4 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1dd3750, th=0x43e4f90) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6 0x00007f3dfca31bff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f3dd854de00, parent=0x1dd7330, th=0x43e4f90) at
../../../threadweaver/Weaver/Thread.cpp:87
#7 0x00007f3dfca32168 in ThreadWeaver::Thread::run (this=0x43e4f90) at
../../../threadweaver/Weaver/Thread.cpp:142
#8 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x43e4f90) at
thread/qthread_unix.cpp:248
#9 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f3dd7d4d710 (LWP 7734)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f3e05b7172b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x1dd8dc0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x1dd8dc0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f3dfca31026 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1dd7330,
th=0x2f1d340) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f3dfca336ab in ThreadWeaver::WorkingHardState::applyForWork
(this=0x1dd3750, th=0x2f1d340) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f3dfca31bff in ThreadWeaver::ThreadRunHelper::run
(this=0x7f3dd7d4ce00, parent=0x1dd7330, th=0x2f1d340) at
../../../threadweaver/Weaver/Thread.cpp:87
#6 0x00007f3dfca32168 in ThreadWeaver::Thread::run (this=0x2f1d340) at
../../../threadweaver/Weaver/Thread.cpp:142
#7 0x00007f3e05b70775 in QThreadPrivate::start (arg=0x2f1d340) at
thread/qthread_unix.cpp:248
#8 0x00007f3e045b39ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9 0x00007f3e048b069d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f3e073cb760 (LWP 7607)):
[KCrash Handler]
#5 0x00007f3e047fda75 in *__GI_raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6 0x00007f3e048015c0 in *__GI_abort () at abort.c:92
#7 0x00007f3e04c188e5 in __gnu_cxx::__verbose_terminate_handler() () from
/usr/lib/libstdc++.so.6
#8 0x00007f3e04c16d16 in ?? () from /usr/lib/libstdc++.so.6
#9 0x00007f3e04c16d43 in std::terminate() () from /usr/lib/libstdc++.so.6
#10 0x00007f3e04c1761f in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6
#11 0x00007f3e068c6828 in ProvidersModel::data (this=<value optimized out>,
index=<value optimized out>, role=<value optimized out>) at
../../shell/documentationview.cpp:51
#12 0x00007f3e053eb1ec in QComboBoxPrivate::itemText (this=0x39eaf80,
index=...) at widgets/qcombobox.cpp:1241
#13 0x00007f3e053eb386 in QComboBox::currentText (this=<value optimized out>)
at widgets/qcombobox.cpp:2009
#14 0x00007f3e053ebe76 in QComboBox::initStyleOption (this=0x39eae80,
option=0x7fffcda6a7b0) at widgets/qcombobox.cpp:1090
#15 0x00007f3e053ed4db in QComboBoxPrivate::newHoverControl (this=0x39eaf80,
pos=...) at widgets/qcombobox.cpp:240
#16 0x00007f3e053ed680 in QComboBoxPrivate::updateHoverControl (this=0x39eaf80,
pos=...) at widgets/qcombobox.cpp:228
#17 0x00007f3e053eed8c in QComboBox::event (this=0x39eae80,
event=0x7fffcda6a920) at widgets/qcombobox.cpp:2725
#18 0x00007f3e0501e22c in QApplicationPrivate::notify_helper (this=0x1ae2680,
receiver=0x39eae80, e=0x7fffcda6a920) at kernel/qapplication.cpp:4300
#19 0x00007f3e05023a17 in QApplicationPrivate::dispatchEnterLeave (enter=<value
optimized out>, leave=<value optimized out>) at kernel/qapplication.cpp:2633
#20 0x00007f3e0502406e in QApplicationPrivate::sendMouseEvent
(receiver=0x39eae80, event=0x7fffcda6aba0, alienWidget=0x39eae80,
nativeWidget=0x43898e0, buttonDown=<value optimized out>,
lastMouseReceiver=<value optimized out>, spontaneous=true) at
kernel/qapplication.cpp:2945
#21 0x00007f3e050a3f65 in QETWidget::translateMouseEvent (this=0x43898e0,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#22 0x00007f3e050a28ac in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fffcda6b4c0) at kernel/qapplication_x11.cpp:3501
#23 0x00007f3e050ce882 in x11EventSourceDispatch (s=0x1ae6450, callback=<value
optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#24 0x00007f3dfef918c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007f3dfef95748 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007f3dfef958fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#27 0x00007f3e05c8e513 in QEventDispatcherGlib::processEvents (this=0x128cf50,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00007f3e050ce46e in QGuiEventDispatcherGlib::processEvents (this=0x1db7,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f3e05c63992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007f3e05c63d6c in QEventLoop::exec (this=0x7fffcda6b7f0, flags=) at
kernel/qeventloop.cpp:201
#31 0x00007f3e05c67aab in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#32 0x00000000004088cf in _start ()
Reported using DrKonqi
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