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List:       kdevelop-bugs
Subject:    [Bug 233855] New: [crash, bt] deleting files and accepting
From:       Marco Krohn <marco.krohn () gmx ! de>
Date:       2010-04-09 16:32:44
Message-ID: bug-233855-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=233855

           Summary: [crash, bt] deleting files and accepting
                    CMakeLists.txt changes crashed kdevelop
           Product: kdevelop
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: marco.krohn@gmx.de


Application: kdevelop (3.10.0 (using KDevPlatform 0.10.0))
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-19-generic i686
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
(Using svn version from April 8, 2010)

In a project subfolder I deleted a .c and a .h file. A dialog than popped up
asking me about changes to the respective CMakeLists.txt file. The changes
(removing .c file) seemed ok, thus I accepted and kdevelop crashed.


 -- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb777a710 (LWP 3649))]

Thread 8 (Thread 0xb48eeb70 (LWP 3650)):
#0  0x00ae0422 in __kernel_vsyscall ()
#1  0x0052f342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x0142f20f in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3  0x01705655 in KDevelop::DUChainPrivate::CleanupThread::run (this=0xa1f99d8)
at /home/krohn/usr/src/kdevplatform/language/duchain/duchain.cpp:286
#4  0x0142e32e in ?? () from /usr/lib/libQtCore.so.4
#5  0x0052a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#6  0x0459d9de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb1edcb70 (LWP 3688)):
#0  0x0052cf4a in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x019fab03 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x019faee9 in ?? () from /lib/libglib-2.0.so.0
#3  0x019fb4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x0155c60f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#5  0x0152f059 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6  0x0152f4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#7  0x0142b5a8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0x0150ec1b in ?? () from /usr/lib/libQtCore.so.4
#9  0x0142e32e in ?? () from /usr/lib/libQtCore.so.4
#10 0x0052a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x0459d9de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb16dbb70 (LWP 3736)):
#0  0x0155e850 in ?? () from /usr/lib/libQtCore.so.4
#1  0x0155c818 in ?? () from /usr/lib/libQtCore.so.4
#2  0x0155c8a5 in ?? () from /usr/lib/libQtCore.so.4
#3  0x019faaca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#4  0x019faee9 in ?? () from /lib/libglib-2.0.so.0
#5  0x019fb4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#6  0x0155c60f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#7  0x0152f059 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#8  0x0152f4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#9  0x0142b5a8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#10 0x017ef91a in KDevelop::CompletionWorkerThread::run (this=0xa817588) at
/home/krohn/usr/src/kdevplatform/language/codecompletion/codecompletionmodel.cpp:82
#11 0x0142e32e in ?? () from /usr/lib/libQtCore.so.4
#12 0x0052a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x0459d9de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xada07b70 (LWP 3737)):
#0  0x077d0e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x015596fb in ?? () from /usr/lib/libQtCore.so.4
#2  0x0155e825 in ?? () from /usr/lib/libQtCore.so.4
#3  0x0155e86a in ?? () from /usr/lib/libQtCore.so.4
#4  0x0155c818 in ?? () from /usr/lib/libQtCore.so.4
#5  0x0155c8a5 in ?? () from /usr/lib/libQtCore.so.4
#6  0x019faaca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x019faee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x019fb4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0155c60f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#10 0x0152f059 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#11 0x0152f4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#12 0x0142b5a8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#13 0x017ef91a in KDevelop::CompletionWorkerThread::run (this=0xa808340) at
/home/krohn/usr/src/kdevplatform/language/codecompletion/codecompletionmodel.cpp:82
#14 0x0142e32e in ?? () from /usr/lib/libQtCore.so.4
#15 0x0052a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x0459d9de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xad206b70 (LWP 3738)):
#0  0x00ae0422 in __kernel_vsyscall ()
#1  0x0052f342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x0142dc1e in ?? () from /usr/lib/libQtCore.so.4
#3  0x0142dd73 in QThread::msleep(unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x02aa0d36 in UIBlockTester::UIBlockTesterThread::run (this=0xa834dd0) at
/home/krohn/usr/src/kdevelop/languages/cpp/cpplanguagesupport.cpp:678
#5  0x0142e32e in ?? () from /usr/lib/libQtCore.so.4
#6  0x0052a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x0459d9de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xac38cb70 (LWP 3739)):
#0  0x00ae0422 in __kernel_vsyscall ()
#1  0x0052f015 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x0142f287 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3  0x00cca870 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00ccd38c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00cc927b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00ccd482 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00cca4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00ccd4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00cca4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00ccd4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00cca4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x00ccd4a1 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0x00cca4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#14 0x00ccb51e in ?? () from /usr/lib/libthreadweaver.so.4
#15 0x00ccbc3b in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#16 0x0142e32e in ?? () from /usr/lib/libQtCore.so.4
#17 0x0052a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0x0459d9de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xabb8bb70 (LWP 3740)):
#0  0x00ae0422 in __kernel_vsyscall ()
#1  0x0052f015 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0x0142f287 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3  0x00cca870 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00ccd38c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00cc927b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00ccd482 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00cca4d3 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00ccb51e in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00ccbc3b in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#10 0x0142e32e in ?? () from /usr/lib/libQtCore.so.4
#11 0x0052a96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x0459d9de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb777a710 (LWP 3649)):
[KCrash Handler]
#6  0x04df2dc0 in QStandardItem::parent() const () from /usr/lib/libQtGui.so.4
#7  0x0219e2e7 in CMakeManager::removeFile (this=0xb3f0eab0, it=0xb0be16f0) at
/home/krohn/usr/src/kdevelop/projectmanagers/cmake/cmakemanager.cpp:1138
#8  0x0273c5ec in ProjectManagerViewPlugin::removeFromContextMenu
(this=0xa3a1a68) at
/home/krohn/usr/src/kdevplatform/plugins/projectmanagerview/projectmanagerviewplugin.cpp:465
#9  0x0273f27b in ProjectManagerViewPlugin::qt_metacall (this=0xa3a1a68,
_c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbfc204d8)
    at
/home/krohn/usr/src/kdevplatform/build/plugins/projectmanagerview/projectmanagerviewplugin.moc:125
#10 0x01535c9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#11 0x015443d5 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#12 0x047abbd9 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#13 0x047addcc in QAction::activate(QAction::ActionEvent) () from
/usr/lib/libQtGui.so.4
#14 0x04c514ac in ?? () from /usr/lib/libQtGui.so.4
#15 0x04c5795b in ?? () from /usr/lib/libQtGui.so.4
#16 0x04c58967 in QMenu::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libQtGui.so.4
#17 0x056f6f65 in KMenu::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libkdeui.so.5
#18 0x048107f8 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#19 0x04c59f6c in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4
#20 0x047b24dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#21 0x047b99f7 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#22 0x05600f2a in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#23 0x01530a3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#24 0x047b8952 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*,
QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/libQtGui.so.4
#25 0x048445cf in ?? () from /usr/lib/libQtGui.so.4
#26 0x04843511 in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#27 0x048724aa in ?? () from /usr/lib/libQtGui.so.4
#28 0x019f75e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x019fb2d8 in ?? () from /lib/libglib-2.0.so.0
#30 0x019fb4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x0155c5d5 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#32 0x04871fd5 in ?? () from /usr/lib/libQtGui.so.4
#33 0x0152f059 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#34 0x0152f4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#35 0x04c54c7e in QMenu::exec(QPoint const&, QAction*) () from
/usr/lib/libQtGui.so.4
#36 0x02746df2 in ProjectTreeView::popupContextMenu (this=0xa5783b8, pos=...)
at
/home/krohn/usr/src/kdevplatform/plugins/projectmanagerview/projecttreeview.cpp:217
#37 0x027470e5 in ProjectTreeView::qt_metacall (this=0xa5783b8,
_c=QMetaObject::InvokeMetaMethod, _id=90, _a=0xbfc21808)
    at
/home/krohn/usr/src/kdevplatform/build/plugins/projectmanagerview/projecttreeview.moc:81
#38 0x01535c9a in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#39 0x015443d5 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#40 0x04803343 in QWidget::customContextMenuRequested(QPoint const&) () from
/usr/lib/libQtGui.so.4
#41 0x048111c4 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#42 0x04c0ce73 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#43 0x04ca7222 in QAbstractScrollArea::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#44 0x04d5ba77 in QAbstractItemView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#45 0x04d9ce1c in QTreeView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#46 0x04ca9b05 in ?? () from /usr/lib/libQtGui.so.4
#47 0x0152fcda in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib/libQtCore.so.4
#48 0x047b24b9 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#49 0x047b9470 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#50 0x05600f2a in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#51 0x01530a3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#52 0x04849dfe in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) ()
from /usr/lib/libQtGui.so.4
#53 0x048440f4 in ?? () from /usr/lib/libQtGui.so.4
#54 0x04843511 in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#55 0x048724aa in ?? () from /usr/lib/libQtGui.so.4
#56 0x019f75e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0x019fb2d8 in ?? () from /lib/libglib-2.0.so.0
#58 0x019fb4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#59 0x0155c5d5 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#60 0x04871fd5 in ?? () from /usr/lib/libQtGui.so.4
#61 0x0152f059 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#62 0x0152f4aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#63 0x0153369f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#64 0x047b2577 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#65 0x0804f4d0 in main (argc=1, argv=0xbfc23044) at
/home/krohn/usr/src/kdevelop/app/main_internal.cpp:222

Reported using DrKonqi

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