262306 – Kdevelop always crash when right clicking on scrollbars in the "Show uses" popup.

Bug 262306 - Kdevelop always crash when right clicking on scrollbars in the "Show uses" popup.

Summary: Kdevelop always crash when right clicking on scrollbars in the "Show uses" po...

Status:	RESOLVED FIXED

Alias:	None

Product:	kdevelop
Classification:	Applications
Component:	general (show other bugs)
Version:	unspecified
Platform:	Debian testing Linux

Importance:	NOR crash
Target Milestone:	4.2.0
Assignee:	kdevelop-bugs-null

URL:
Keywords:

Depends on:
Blocks:

Reported:	2011-01-06 15:01 UTC by Paul Grandperrin
Modified:	2012-12-01 15:43 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Paul Grandperrin 2011-01-06 15:01:28 UTC

Application: kdevelop (4.1.1)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.37-rc7-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
Steps to reproduce:
-Open a c/c++ or php file
-Move the cursor at the end of the name of a function/method call
-Press Ctrl-Space
-Select the function/method
-Click on "Show uses"
-Scrollbars will surely appear
-Right click on a scrollbar
-Kdevelop crash

The crash can be reproduced every time.

 -- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0xf378fa00 (LWP 4601))]

Thread 10 (Thread 0xf0f95b70 (LWP 4602)):
#0  0xf7749430 in __kernel_vsyscall ()
#1  0xf55a0482 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xf616be64 in __pthread_cond_timedwait (cond=0x9cbce20, mutex=0x9cbce08, abstime=0xf0f952b0) at forward.c:152
#3  0xf6de2f3f in QWaitConditionPrivate::wait (this=0x9cb61bc, mutex=0x9cb61c0, time=200000) at thread/qwaitcondition_unix.cpp:85
#4  QWaitCondition::wait (this=0x9cb61bc, mutex=0x9cb61c0, time=200000) at thread/qwaitcondition_unix.cpp:159
#5  0xf58f8585 in ?? () from /usr/lib/libkdevplatformlanguage.so.2
#6  0xf6de1fbe in QThreadPrivate::start (arg=0x9cb61b0) at thread/qthread_unix.cpp:248
#7  0xf559b955 in start_thread (arg=0xf0f95b70) at pthread_create.c:300
#8  0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xef4d9b70 (LWP 4605)):
#0  0xf7749430 in __kernel_vsyscall ()
#1  0xf559ff7f in __pthread_cond_wait (cond=0x9d65fe8, mutex=0x9d65fd0) at pthread_cond_wait.c:153
#2  0xf616be0d in __pthread_cond_wait (cond=0x9d65fe8, mutex=0x9d65fd0) at forward.c:139
#3  0xf6de2fb7 in QWaitConditionPrivate::wait (this=0x9d353d8, mutex=0x9d429f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9d353d8, mutex=0x9d429f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xf51dc682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9d353c0, th=0x9caa9a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xf51df3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9d45e40, th=0x9caa9a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xf51db24b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9d353c0, th=0x9caa9a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xf51df4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9d45e40, th=0x9caa9a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xf51dcbe3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9d353c0, th=0x9caa9a8, previous=0xf060b240) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xf51dd57e in ThreadWeaver::ThreadRunHelper::run (this=0xef4d92f4, parent=0x9d353c0, th=0x9caa9a8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xf51ddc9b in ThreadWeaver::Thread::run (this=0x9caa9a8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xf6de1fbe in QThreadPrivate::start (arg=0x9caa9a8) at thread/qthread_unix.cpp:248
#13 0xf559b955 in start_thread (arg=0xef4d9b70) at pthread_create.c:300
#14 0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xee9feb70 (LWP 4606)):
#0  0xf5586e16 in *__GI_clock_gettime (clock_id=-178737164, tp=0xee9fdfb8) at ../sysdeps/unix/clock_gettime.c:100
#1  0xf6f071ab in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0xf6f0c405 in QTimerInfoList::updateCurrentTime (this=0x9dca594) at kernel/qeventdispatcher_unix.cpp:340
#3  0xf6f0c44a in QTimerInfoList::timerWait (this=0x9dca594, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0xf6f0a2b8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xee9fe0cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0xf6f0a345 in timerSourcePrepare (source=0x0, timeout=0xf558aff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0xf54f87da in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0xf54f8bf9 in ?? () from /lib/libglib-2.0.so.0
#8  0xf54f91c8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0xf6f0a0af in QEventDispatcherGlib::processEvents (this=0x9d3a8d8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0xf6edcae9 in QEventLoop::processEvents (this=0xee9fe290, flags=) at kernel/qeventloop.cpp:149
#11 0xf6edcf3a in QEventLoop::exec (this=0xee9fe290, flags=...) at kernel/qeventloop.cpp:201
#12 0xf6ddf629 in QThread::exec (this=0x9dce260) at thread/qthread.cpp:487
#13 0xf6ebc94b in QInotifyFileSystemWatcherEngine::run (this=0x9dce260) at io/qfilesystemwatcher_inotify.cpp:248
#14 0xf6de1fbe in QThreadPrivate::start (arg=0x9dce260) at thread/qthread_unix.cpp:248
#15 0xf559b955 in start_thread (arg=0xee9feb70) at pthread_create.c:300
#16 0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xee1fdb70 (LWP 4607)):
#0  0xf7749430 in __kernel_vsyscall ()
#1  0xf559ff7f in __pthread_cond_wait (cond=0x9d65fe8, mutex=0x9d65fd0) at pthread_cond_wait.c:153
#2  0xf616be0d in __pthread_cond_wait (cond=0x9d65fe8, mutex=0x9d65fd0) at forward.c:139
#3  0xf6de2fb7 in QWaitConditionPrivate::wait (this=0x9d353d8, mutex=0x9d429f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9d353d8, mutex=0x9d429f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xf51dc682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9d353c0, th=0xf060a288) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xf51df3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9d45e40, th=0xf060a288) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xf51db24b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9d353c0, th=0xf060a288) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xf51df4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9d45e40, th=0xf060a288) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xf51dcbe3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9d353c0, th=0xf060a288, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xf51dd57e in ThreadWeaver::ThreadRunHelper::run (this=0xee1fd2f4, parent=0x9d353c0, th=0xf060a288) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xf51ddc9b in ThreadWeaver::Thread::run (this=0xf060a288) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xf6de1fbe in QThreadPrivate::start (arg=0xf060a288) at thread/qthread_unix.cpp:248
#13 0xf559b955 in start_thread (arg=0xee1fdb70) at pthread_create.c:300
#14 0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
The current source language is "auto; currently c".

Thread 6 (Thread 0xec634b70 (LWP 4653)):
#0  0xf7749430 in __kernel_vsyscall ()
#1  0xf6151696 in *__GI___poll (fds=0xf61d4ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xf550606b in g_poll () from /lib/libglib-2.0.so.0
#3  0xf54f8dbc in ?? () from /lib/libglib-2.0.so.0
#4  0xf54f91c8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xf6f0a0af in QEventDispatcherGlib::processEvents (this=0xa296620, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0xf6edcae9 in QEventLoop::processEvents (this=0xec6342c0, flags=) at kernel/qeventloop.cpp:149
#7  0xf6edcf3a in QEventLoop::exec (this=0xec6342c0, flags=...) at kernel/qeventloop.cpp:201
#8  0xf6ddf629 in QThread::exec (this=0xa29ed18) at thread/qthread.cpp:487
#9  0xf59f0748 in ?? () from /usr/lib/libkdevplatformlanguage.so.2
#10 0xf6de1fbe in QThreadPrivate::start (arg=0xa29ed18) at thread/qthread_unix.cpp:248
#11 0xf559b955 in start_thread (arg=0xec634b70) at pthread_create.c:300
#12 0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xece35b70 (LWP 4654)):
#0  0xf7749430 in __kernel_vsyscall ()
#1  0xf6151696 in *__GI___poll (fds=0xf61d4ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xf550606b in g_poll () from /lib/libglib-2.0.so.0
#3  0xf54f8dbc in ?? () from /lib/libglib-2.0.so.0
#4  0xf54f91c8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xf6f0a0af in QEventDispatcherGlib::processEvents (this=0xa29c440, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0xf6edcae9 in QEventLoop::processEvents (this=0xece352c0, flags=) at kernel/qeventloop.cpp:149
#7  0xf6edcf3a in QEventLoop::exec (this=0xece352c0, flags=...) at kernel/qeventloop.cpp:201
#8  0xf6ddf629 in QThread::exec (this=0xf060a6a8) at thread/qthread.cpp:487
#9  0xf59f0748 in ?? () from /usr/lib/libkdevplatformlanguage.so.2
#10 0xf6de1fbe in QThreadPrivate::start (arg=0xf060a6a8) at thread/qthread_unix.cpp:248
#11 0xf559b955 in start_thread (arg=0xece35b70) at pthread_create.c:300
#12 0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xe9b46b70 (LWP 4657)):
#0  0xf7749430 in __kernel_vsyscall ()
#1  0xf6151696 in *__GI___poll (fds=0xf61d4ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xf550606b in g_poll () from /lib/libglib-2.0.so.0
#3  0xf54f8dbc in ?? () from /lib/libglib-2.0.so.0
#4  0xf54f91c8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xf6f0a0af in QEventDispatcherGlib::processEvents (this=0xa3b9a28, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0xf6edcae9 in QEventLoop::processEvents (this=0xe9b462c0, flags=) at kernel/qeventloop.cpp:149
#7  0xf6edcf3a in QEventLoop::exec (this=0xe9b462c0, flags=...) at kernel/qeventloop.cpp:201
#8  0xf6ddf629 in QThread::exec (this=0xa3b22e8) at thread/qthread.cpp:487
#9  0xf59f0748 in ?? () from /usr/lib/libkdevplatformlanguage.so.2
#10 0xf6de1fbe in QThreadPrivate::start (arg=0xa3b22e8) at thread/qthread_unix.cpp:248
#11 0xf559b955 in start_thread (arg=0xe9b46b70) at pthread_create.c:300
#12 0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xe86b8b70 (LWP 4658)):
#0  0xf7749430 in __kernel_vsyscall ()
#1  0xf559ff7f in __pthread_cond_wait (cond=0x9c1d3e0, mutex=0x9c1d3c8) at pthread_cond_wait.c:153
#2  0xf616be0d in __pthread_cond_wait (cond=0x9c1d3e0, mutex=0x9c1d3c8) at forward.c:139
#3  0xf6de2fb7 in QWaitConditionPrivate::wait (this=0x9c1c858, mutex=0x9bf47f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9c1c858, mutex=0x9bf47f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xf51dc682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9c1c840, th=0x9ebbca0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xf51df3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9becf98, th=0x9ebbca0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xf51db24b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9c1c840, th=0x9ebbca0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xf51df4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9becf98, th=0x9ebbca0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xf51dcbe3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c1c840, th=0x9ebbca0, previous=0xace4198) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xf51dd57e in ThreadWeaver::ThreadRunHelper::run (this=0xe86b82f4, parent=0x9c1c840, th=0x9ebbca0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xf51ddc9b in ThreadWeaver::Thread::run (this=0x9ebbca0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xf6de1fbe in QThreadPrivate::start (arg=0x9ebbca0) at thread/qthread_unix.cpp:248
#13 0xf559b955 in start_thread (arg=0xe86b8b70) at pthread_create.c:300
#14 0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xe7eb7b70 (LWP 4659)):
#0  0xf7749430 in __kernel_vsyscall ()
#1  0xf559ff7f in __pthread_cond_wait (cond=0x9c1d3e0, mutex=0x9c1d3c8) at pthread_cond_wait.c:153
#2  0xf616be0d in __pthread_cond_wait (cond=0x9c1d3e0, mutex=0x9c1d3c8) at forward.c:139
#3  0xf6de2fb7 in QWaitConditionPrivate::wait (this=0x9c1c858, mutex=0x9bf47f0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9c1c858, mutex=0x9bf47f0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xf51dc682 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9c1c840, th=0xf0611ab0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xf51df3dc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9becf98, th=0xf0611ab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xf51db24b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9c1c840, th=0xf0611ab0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xf51df4d2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9becf98, th=0xf0611ab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xf51dcbe3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c1c840, th=0xf0611ab0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xf51df4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9becf98, th=0xf0611ab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xf51dcbe3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c1c840, th=0xf0611ab0, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xf51df4f1 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9becf98, th=0xf0611ab0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xf51dcbe3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9c1c840, th=0xf0611ab0, previous=0xa47f8d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xf51dd57e in ThreadWeaver::ThreadRunHelper::run (this=0xe7eb72f4, parent=0x9c1c840, th=0xf0611ab0) at ../../../threadweaver/Weaver/Thread.cpp:87
#15 0xf51ddc9b in ThreadWeaver::Thread::run (this=0xf0611ab0) at ../../../threadweaver/Weaver/Thread.cpp:142
#16 0xf6de1fbe in QThreadPrivate::start (arg=0xf0611ab0) at thread/qthread_unix.cpp:248
#17 0xf559b955 in start_thread (arg=0xe7eb7b70) at pthread_create.c:300
#18 0xf615ee7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xf378fa00 (LWP 4601)):
[KCrash Handler]
#6  QCoreApplication::notifyInternal (this=0xff7ffaf8, receiver=0xaceb310, event=0xff7fe988) at kernel/qcoreapplication.cpp:713
#7  0xf648d97f in QCoreApplication::sendEvent (this=0xaceb310, visible=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#8  QWidget::setVisible (this=0xaceb310, visible=true) at kernel/qwidget.cpp:7452
#9  0xf68c7296 in QWidget::show (this=0xaceb310, p=..., atAction=0x0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:485
#10 QMenu::popup (this=0xaceb310, p=..., atAction=0x0) at widgets/qmenu.cpp:1988
#11 0xf68c78a4 in QMenu::exec (this=0xaceb310, p=..., action=0x0) at widgets/qmenu.cpp:2060
#12 0xf68de3d4 in QScrollBar::contextMenuEvent (this=0xae04338, event=0xff7ff25c) at widgets/qscrollbar.cpp:464
#13 0xf6485f08 in QWidget::event (this=0xae04338, event=0xff7ff25c) at kernel/qwidget.cpp:8211
#14 0xf6832584 in QAbstractSlider::event (this=0xae04338, e=0xff7ff25c) at widgets/qabstractslider.cpp:930
#15 0xf68dd607 in QScrollBar::event (this=0xae04338, event=0xff7ff25c) at widgets/qscrollbar.cpp:545
#16 0xf64275cc in QApplicationPrivate::notify_helper (this=0x995b8a0, receiver=0xae04338, e=0xff7ff25c) at kernel/qapplication.cpp:4302
#17 0xf642e570 in QApplication::notify (this=0xff7ffaf8, receiver=0xae04338, e=0xff7ff25c) at kernel/qapplication.cpp:3946
#18 0xf71d4bfa in KApplication::notify (this=0xff7ffaf8, receiver=0xae04338, event=0xff7ff25c) at ../../kdeui/kernel/kapplication.cpp:302
#19 0xf6ede4cb in QCoreApplication::notifyInternal (this=0xff7ffaf8, receiver=0xae04338, event=0xff7ff25c) at kernel/qcoreapplication.cpp:726
#20 0xf64be88e in QCoreApplication::sendSpontaneousEvent (receiver=0xae04338, event=0xff7ffaf8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#21 0xf64b8db2 in QETWidget::translateMouseEvent (this=0xa4a88d0, event=0xff7ff680) at kernel/qapplication_x11.cpp:4385
#22 0xf64b8253 in QApplication::x11ProcessEvent (this=0xff7ffaf8, event=0xff7ff680) at kernel/qapplication_x11.cpp:3391
#23 0xf64e6372 in x11EventSourceDispatch (s=0x995e9a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#24 0xf54f5305 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0xf54f8fe8 in ?? () from /lib/libglib-2.0.so.0
#26 0xf54f91c8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0xf6f0a075 in QEventDispatcherGlib::processEvents (this=0x9940868, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#28 0xf64e5ed5 in QGuiEventDispatcherGlib::processEvents (this=0x9940868, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0xf6edcae9 in QEventLoop::processEvents (this=0xff7ff974, flags=) at kernel/qeventloop.cpp:149
#30 0xf6edcf3a in QEventLoop::exec (this=0xff7ff974, flags=...) at kernel/qeventloop.cpp:201
#31 0xf6ee216f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#32 0xf6427667 in QApplication::exec () at kernel/qapplication.cpp:3581
#33 0x08050cb0 in main (argc=1, argv=0xff800204) at ../../app/main.cpp:380

Possible duplicates by query: bug 261070, bug 250297, bug 247319, bug 242428, bug 242368.

Reported using DrKonqi

Comment 1 Milian Wolff 2011-01-06 17:15:05 UTC

should be fixed in Kate from KDE 4.5

*** This bug has been marked as a duplicate of bug 244194 ***

Comment 2 Milian Wolff 2011-01-06 17:16:17 UTC

ups, wrong bug ignore my last comment...

Comment 3 Alexander Potashev 2011-01-07 03:05:16 UTC

I can confirm this crash with KDE SC 4.6 RC1 and KDevelop built from Git on Jan 02, 2011.

Comment 4 Milian Wolff 2011-08-28 13:08:58 UTC

still an issue:

Thread 1 (Thread 0x7f0c0ae5a760 (LWP 18375)):
[KCrash Handler]
#6  0x00007f0c061d629c in QWidgetPrivate::show_helper() () from /usr/lib/libQtGui.so.4
#7  0x00007f0c061d64a2 in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4
#8  0x00007f0c065b07ec in QMenu::popup(QPoint const&, QAction*) () from /usr/lib/libQtGui.so.4
#9  0x00007f0c065b0cfd in QMenu::exec(QPoint const&, QAction*) () from /usr/lib/libQtGui.so.4
#10 0x00007f0c065c25e2 in QScrollBar::contextMenuEvent(QContextMenuEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007f0c061d2400 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x00007f0c065c1fea in QScrollBar::event(QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x00007f0c06182174 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007f0c061874c9 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#15 0x00007f0c077b8226 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#16 0x00007f0c06fc1bbc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#17 0x00007f0c061ff3c6 in ?? () from /usr/lib/libQtGui.so.4
#18 0x00007f0c061fe10a in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#19 0x00007f0c06225542 in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007f0c0038929d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#21 0x00007f0c00389a78 in ?? () from /usr/lib/libglib-2.0.so.0
#22 0x00007f0c00389d09 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#23 0x00007f0c06fec876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0x00007f0c062251be in ?? () from /usr/lib/libQtGui.so.4
#25 0x00007f0c06fc0db2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x00007f0c06fc0fb7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x00007f0c06fc51ab in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#28 0x000000000040bbbb in main (argc=3, argv=0x7fffaeebf138) at /home/milian/projects/kde4/kdevelop/app/main.cpp:474

Comment 5 Kevin Funk 2012-12-01 15:43:11 UTC

The find-uses widget is no longer a popup and has been merged into a toolview. Cannot reproduce the crash when clicking on the scroll bars with current Git master.