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List:       kdevelop-bugs
Subject:    [Bug 224887] New: KDevelop crashes (segfault) , gdb command line and
From:       dragan <dmacos () gmx ! de>
Date:       2010-01-30 15:32:45
Message-ID: bug-224887-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=224887

           Summary: KDevelop crashes (segfault) , gdb command line and co
                    doesn't work
           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:
debugg tools in bottom dock don't work, KDEvelop crashes with segfault by
changing from debug to code are and vice versa.

 -- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb789e700 (LWP 4312))]

Thread 8 (Thread 0xb4696b70 (LWP 4313)):
#0  0x006c4422 in __kernel_vsyscall ()
#1  0x019fd142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x00ad78d4 in __pthread_cond_timedwait (cond=0x9f213c8, mutex=0x9f213b0,
abstime=0xb46962c0) at forward.c:152
#3  0x0081adef in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x03b83715 in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#5  0x00819e32 in ?? () from /usr/lib/libQtCore.so.4
#6  0x019f880e in start_thread (arg=0xb4696b70) at pthread_create.c:300
#7  0x00aca8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb3694b70 (LWP 4320)):
#0  0x045c0e06 in *__GI_clock_gettime (clock_id=73158644, tp=0xb3693fe8) at
../sysdeps/unix/clock_gettime.c:100
#1  0x00936bf3 in ?? () from /usr/lib/libQtCore.so.4
#2  0x00936de1 in ?? () from /usr/lib/libQtCore.so.4
#3  0x0093788c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00935210 in ?? () from /usr/lib/libQtCore.so.4
#5  0x04f7af90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x04f7b351 in ?? () from /lib/libglib-2.0.so.0
#7  0x04f7b863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x00935067 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#9  0x00908c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#10 0x009090ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#11 0x00816b73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0x008eb6ab in ?? () from /usr/lib/libQtCore.so.4
#13 0x00819e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x019f880e in start_thread (arg=0xb3694b70) at pthread_create.c:300
#15 0x00aca8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xb0817b70 (LWP 4323)):
#0  0x045c0e06 in *__GI_clock_gettime (clock_id=73158644, tp=0xb0817018) at
../sysdeps/unix/clock_gettime.c:100
#1  0x00936bf3 in ?? () from /usr/lib/libQtCore.so.4
#2  0x00936de1 in ?? () from /usr/lib/libQtCore.so.4
#3  0x0093788c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00935210 in ?? () from /usr/lib/libQtCore.so.4
#5  0x04f7af90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x04f7b351 in ?? () from /lib/libglib-2.0.so.0
#7  0x04f7b863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x00935067 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#9  0x00908c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#10 0x009090ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#11 0x00816b73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0x03c881d0 in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#13 0x00819e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x019f880e in start_thread (arg=0xb0817b70) at pthread_create.c:300
#15 0x00aca8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xb0016b70 (LWP 4324)):
#0  0x006c4422 in __kernel_vsyscall ()
#1  0x00abcc96 in *__GI___poll (fds=0xb3eff4, nfds=1, timeout=-1) at
../sysdeps/unix/sysv/linux/poll.c:87
#2  0x04f8854b in g_poll () from /lib/libglib-2.0.so.0
#3  0x04f7b56b in ?? () from /lib/libglib-2.0.so.0
#4  0x04f7b863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x00935067 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6  0x00908c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#7  0x009090ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#8  0x00816b73 in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0x03c881d0 in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#10 0x00819e32 in ?? () from /usr/lib/libQtCore.so.4
#11 0x019f880e in start_thread (arg=0xb0016b70) at pthread_create.c:300
#12 0x00aca8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xaf815b70 (LWP 4327)):
#0  0x006c4422 in __kernel_vsyscall ()
#1  0x019fd142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x00ad78d4 in __pthread_cond_timedwait (cond=0xaf815234, mutex=0xaf815264,
abstime=0xaf8152b0) at forward.c:152
#3  0x0081981e in ?? () from /usr/lib/libQtCore.so.4
#4  0x00819973 in QThread::msleep(unsigned long) () from
/usr/lib/libQtCore.so.4
#5  0x034412ab in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#6  0x00819e32 in ?? () from /usr/lib/libQtCore.so.4
#7  0x019f880e in start_thread (arg=0xaf815b70) at pthread_create.c:300
#8  0x00aca8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xaee13b70 (LWP 4328)):
#0  0x006c4422 in __kernel_vsyscall ()
#1  0x019fce15 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00ad787d in __pthread_cond_wait (cond=0x9eadb20, mutex=0x9eadb08) at
forward.c:139
#3  0x0081ae67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x02142b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0214519c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x021411fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x02145292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x02142db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x021433be in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x021439db in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#11 0x00819e32 in ?? () from /usr/lib/libQtCore.so.4
#12 0x019f880e in start_thread (arg=0xaee13b70) at pthread_create.c:300
#13 0x00aca8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xae612b70 (LWP 4329)):
#0  0x006c4422 in __kernel_vsyscall ()
#1  0x019fce15 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00ad787d in __pthread_cond_wait (cond=0x9eadb20, mutex=0x9eadb08) at
forward.c:139
#3  0x0081ae67 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x02142b30 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0214519c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x021411fb in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x02145292 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x02142db3 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x021452b1 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x02142db3 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x021433be in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x021439db in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#13 0x00819e32 in ?? () from /usr/lib/libQtCore.so.4
#14 0x019f880e in start_thread (arg=0xae612b70) at pthread_create.c:300
#15 0x00aca8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb789e700 (LWP 4312)):
[KCrash Handler]
#6  0x00d6064c in ?? () from /usr/lib/libkdeui.so.5
#7  0x00d5f461 in KRecentFilesAction::addUrl(KUrl const&, QString const&) ()
from /usr/lib/libkdeui.so.5
#8  0x005efecf in ?? () from /usr/lib/libkdevplatformshell.so.1
#9  0x005f0aac in ?? () from /usr/lib/libkdevplatformshell.so.1
#10 0x005edb1d in KDevelop::DocumentController::openDocument(KUrl const&,
KTextEditor::Range const&,
QFlags<KDevelop::IDocumentController::DocumentActivation>) ()
   from /usr/lib/libkdevplatformshell.so.1
#11 0x08d78d64 in ?? () from /usr/lib/kde4/kdevfilemanager.so
#12 0x08d78e61 in ?? () from /usr/lib/kde4/kdevfilemanager.so
#13 0x00920263 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#14 0x00920ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#15 0x006f00a3 in KDirOperator::fileSelected(KFileItem const&) () from
/usr/lib/libkfile.so.4
#16 0x006f0c19 in KDirOperator::selectFile(KFileItem const&) () from
/usr/lib/libkfile.so.4
#17 0x006f0d81 in KDirOperator::Private::_k_slotActivated(QModelIndex const&)
() from /usr/lib/libkfile.so.4
#18 0x006fd255 in KDirOperator::qt_metacall(QMetaObject::Call, int, void**) ()
from /usr/lib/libkfile.so.4
#19 0x00920263 in QMetaObject::activate(QObject*, int, int, void**) () from
/usr/lib/libQtCore.so.4
#20 0x00920ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#21 0x01660fb3 in QAbstractItemView::activated(QModelIndex const&) () from
/usr/lib/libQtGui.so.4
#22 0x0166f040 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libQtGui.so.4
#23 0x016b330c in QTreeView::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libQtGui.so.4
#24 0x01170012 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x0151f633 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#26 0x015be494 in QAbstractScrollArea::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#27 0x01672087 in QAbstractItemView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#28 0x016ad434 in QTreeView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#29 0x015c0a95 in ?? () from /usr/lib/libQtGui.so.4
#30 0x0090983a in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib/libQtCore.so.4
#31 0x0111af2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#32 0x01123033 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#33 0x00e3abfa in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#34 0x0090a6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#35 0x01121f6e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*,
QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from
/usr/lib/libQtGui.so.4
#36 0x011907c0 in ?? () from /usr/lib/libQtGui.so.4
#37 0x0118fc4b in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#38 0x011bc502 in ?? () from /usr/lib/libQtGui.so.4
#39 0x04f77e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#40 0x04f7b730 in ?? () from /lib/libglib-2.0.so.0
#41 0x04f7b863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#42 0x0093502c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#43 0x011bbbe5 in ?? () from /usr/lib/libQtGui.so.4
#44 0x00908c79 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#45 0x009090ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#46 0x0090b53f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#47 0x0111add7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#48 0x0804f393 in _start ()

Reported using DrKonqi

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