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List:       kdevelop-bugs
Subject:    [Bug 224895] New: KDevelop crashes: debug area, new window
From:       dragan <dmacos () gmx ! de>
Date:       2010-01-30 16:40:47
Message-ID: bug-224895-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=224895

           Summary: KDevelop crashes: debug area, new window
           Product: kdevelop
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: dmacos@gmx.de


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 2.6.31-18-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
KDevelop crash, always with this scenario:
- Debug area->Window->new Window->View->Add tool vioew->Project.
KDevelop 4 is very  instable.I think downgrading would be the best solution.
People are not able to work with the version 4.



 -- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78bc700 (LWP 6821))]

Thread 8 (Thread 0xb4772b70 (LWP 6822)):
#0  0x00248422 in __kernel_vsyscall ()
#1  0x051bf142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x009388d4 in __pthread_cond_timedwait (cond=0x9f1db58, mutex=0x9f1db40,
abstime=0xb47722c0) at forward.c:152
#3  0x00298def in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x08440715 in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#5  0x00297e32 in ?? () from /usr/lib/libQtCore.so.4
#6  0x051ba80e in start_thread (arg=0xb4772b70) at pthread_create.c:300
#7  0x0092b8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb3770b70 (LWP 6827)):
#0  0x051be144 in __pthread_mutex_unlock_usercnt (mutex=0x9fb5aa4, decr=<value
optimized out>) at pthread_mutex_unlock.c:52
#1  0x00938a86 in pthread_mutex_unlock (mutex=0x9fb5aa4) at forward.c:184
#2  0x04f4d557 in ?? () from /lib/libglib-2.0.so.0
#3  0x04f4d863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x003b3067 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#5  0x00386c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6  0x003870ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#7  0x00294b73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0x003696ab in ?? () from /usr/lib/libQtCore.so.4
#9  0x00297e32 in ?? () from /usr/lib/libQtCore.so.4
#10 0x051ba80e in start_thread (arg=0xb3770b70) at pthread_create.c:300
#11 0x0092b8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xb09f6b70 (LWP 6830)):
#0  0x06d8ce06 in *__GI_clock_gettime (clock_id=114888692, tp=0xb09f6018) at
../sysdeps/unix/clock_gettime.c:100
#1  0x003b4bf3 in ?? () from /usr/lib/libQtCore.so.4
#2  0x003b4de1 in ?? () from /usr/lib/libQtCore.so.4
#3  0x003b588c in ?? () from /usr/lib/libQtCore.so.4
#4  0x003b3210 in ?? () from /usr/lib/libQtCore.so.4
#5  0x04f4cf90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x04f4d351 in ?? () from /lib/libglib-2.0.so.0
#7  0x04f4d863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x003b3067 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#9  0x00386c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#10 0x003870ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#11 0x00294b73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0x085451d0 in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#13 0x00297e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x051ba80e in start_thread (arg=0xb09f6b70) at pthread_create.c:300
#15 0x0092b8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xb01f5b70 (LWP 6831)):
#0  0x00248422 in __kernel_vsyscall ()
#1  0x0091dc96 in *__GI___poll (fds=0x99fff4, nfds=1, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#2  0x04f5a54b in g_poll () from /lib/libglib-2.0.so.0
#3  0x04f4d56b in ?? () from /lib/libglib-2.0.so.0
#4  0x04f4d863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x003b3067 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6  0x00386c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#7  0x003870ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#8  0x00294b73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0x085451d0 in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#10 0x00297e32 in ?? () from /usr/lib/libQtCore.so.4
#11 0x051ba80e in start_thread (arg=0xb01f5b70) at pthread_create.c:300
#12 0x0092b8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xaf9f4b70 (LWP 6834)):
#0  0x00248422 in __kernel_vsyscall ()
#1  0x051bf142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x009388d4 in __pthread_cond_timedwait (cond=0xaf9f4234, mutex=0xaf9f4264,
abstime=0xaf9f42b0) at forward.c:152
#3  0x0029781e in ?? () from /usr/lib/libQtCore.so.4
#4  0x00297973 in QThread::msleep(unsigned long) () from
/usr/lib/libQtCore.so.4
#5  0x033b32ab in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#6  0x00297e32 in ?? () from /usr/lib/libQtCore.so.4
#7  0x051ba80e in start_thread (arg=0xaf9f4b70) at pthread_create.c:300
#8  0x0092b8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xae9a4b70 (LWP 6837)):
#0  0x00248422 in __kernel_vsyscall ()
#1  0x051bee15 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0093887d in __pthread_cond_wait (cond=0x9ea8bd8, mutex=0x9ea8bc0) at
forward.c:139
#3  0x00298e67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x043c7b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x043ca19c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x043c61fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x043ca292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x043c7db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x043c83be in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x043c89db in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#11 0x00297e32 in ?? () from /usr/lib/libQtCore.so.4
#12 0x051ba80e in start_thread (arg=0xae9a4b70) at pthread_create.c:300
#13 0x0092b8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xae1a3b70 (LWP 6838)):
#0  0x00248422 in __kernel_vsyscall ()
#1  0x051bee15 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0093887d in __pthread_cond_wait (cond=0x9ea8bd8, mutex=0x9ea8bc0) at
forward.c:139
#3  0x00298e67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x043c7b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x043ca19c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x043c61fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x043ca292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x043c7db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x043ca2b1 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x043c7db3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x043c83be in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x043c89db in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#13 0x00297e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x051ba80e in start_thread (arg=0xae1a3b70) at pthread_create.c:300
#15 0x0092b8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb78bc700 (LWP 6821)):
[KCrash Handler]
#6  0x00f62796 in QAction::setEnabled(bool) () from /usr/lib/libQtGui.so.4
#7  0x00a2bdd6 in KDevelop::ProjectController::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib/libkdevplatformshell.so.1
#8  0x0039e263 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#9  0x0039eec2 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#10 0x001287d3 in
KDevelop::ISelectionController::selectionChanged(KDevelop::Context*) () from
/usr/lib/libkdevplatforminterfaces.so.1
#11 0x00a61699 in
KDevelop::SelectionController::updateSelection(KDevelop::Context*) () from
/usr/lib/libkdevplatformshell.so.1
#12 0x020ef42a in ?? () from /usr/lib/kde4/kdevprojectmanagerview.so
#13 0x020f0508 in ?? () from /usr/lib/kde4/kdevprojectmanagerview.so
#14 0x020eec9e in ?? () from /usr/lib/kde4/kdevprojectmanagerview.so
#15 0x00a22bab in ?? () from /usr/lib/libkdevplatformshell.so.1
#16 0x0444ed05 in Sublime::ToolDocument::createViewWidget(QWidget*) () from
/usr/lib/libsublime.so.1
#17 0x0444f05d in Sublime::View::createWidget(QWidget*) () from
/usr/lib/libsublime.so.1
#18 0x0444f5fc in Sublime::ToolView::createWidget(QWidget*) () from
/usr/lib/libsublime.so.1
#19 0x0444f6e7 in Sublime::View::widget(QWidget*) () from
/usr/lib/libsublime.so.1
#20 0x04456c2b in ?? () from /usr/lib/libsublime.so.1
#21 0x04445eb6 in ?? () from /usr/lib/libsublime.so.1
#22 0x0444e103 in void
Sublime::Area::walkToolViews<Sublime::MainWindowPrivate::IdealToolViewCreator>(Sublime::MainWindowPrivate::IdealToolViewCreator&,
 QFlags<Sublime::Position>) ()
   from /usr/lib/libsublime.so.1
#23 0x04446487 in ?? () from /usr/lib/libsublime.so.1
#24 0x04441a73 in Sublime::MainWindow::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libsublime.so.1
#25 0x00a0a73a in KDevelop::MainWindow::qt_metacall(QMetaObject::Call, int,
void**) () from /usr/lib/libkdevplatformshell.so.1
#26 0x0039e263 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#27 0x0039eec2 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#28 0x04432569 in Sublime::Area::toolViewAdded(Sublime::View*,
Sublime::Position) () from /usr/lib/libsublime.so.1
#29 0x04433cac in Sublime::Area::addToolView(Sublime::View*, Sublime::Position)
() from /usr/lib/libsublime.so.1
#30 0x00a219e9 in KDevelop::UiController::addNewToolView(KDevelop::MainWindow*)
() from /usr/lib/libkdevplatformshell.so.1
#31 0x00a0ca96 in ?? () from /usr/lib/libkdevplatformshell.so.1
#32 0x00a12234 in ?? () from /usr/lib/libkdevplatformshell.so.1
#33 0x0039e263 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#34 0x0039e6d8 in QMetaObject::activate(QObject*, QMetaObject const*, int, int,
void**) () from /usr/lib/libQtCore.so.4
#35 0x00f609b1 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#36 0x00f61f32 in QAction::activate(QAction::ActionEvent) () from
/usr/lib/libQtGui.so.4
#37 0x013af9cc in ?? () from /usr/lib/libQtGui.so.4
#38 0x013b603b in ?? () from /usr/lib/libQtGui.so.4
#39 0x013b6bf7 in QMenu::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libQtGui.so.4
#40 0x00d711c5 in KMenu::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libkdeui.so.5
#41 0x00fbc012 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#42 0x013b8e34 in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4
#43 0x00f66f54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#44 0x00f6f033 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#45 0x00c86bfa in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#46 0x003886cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#47 0x00f6df6e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*,
QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from
/usr/lib/libQtGui.so.4
#48 0x00fdcc87 in ?? () from /usr/lib/libQtGui.so.4
#49 0x00fdbc4b in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#50 0x01008502 in ?? () from /usr/lib/libQtGui.so.4
#51 0x04f49e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#52 0x04f4d730 in ?? () from /lib/libglib-2.0.so.0
#53 0x04f4d863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#54 0x003b302c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#55 0x01007be5 in ?? () from /usr/lib/libQtGui.so.4
#56 0x00386c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#57 0x003870ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#58 0x0038953f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#59 0x00f66dd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#60 0x0804f393 in _start ()

Reported using DrKonqi

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