'[Bug 231255] New: [crash, bt] Pressing Ctrl+Alt+O, selecting item +'

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List:       kdevelop-bugs
Subject:    [Bug 231255] New: [crash, bt] Pressing Ctrl+Alt+O, selecting item +
From:       Marco Krohn <marco.krohn () gmx ! de>
Date:       2010-03-18 22:10:25
Message-ID: bug-231255-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=231255

           Summary: [crash, bt] Pressing Ctrl+Alt+O, selecting item +
                    enter 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 (3.9.99 (using KDevPlatform 0.9.99))
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
I was about to open another file (about 5 files were already open). 

1. Ctrl+Alt+O
2. selecting a ".cpp" file
3. pressing enter crashed kdevelop

 -- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Aborted
[Current thread is 1 (Thread 0xb77c7760 (LWP 8533))]

Thread 8 (Thread 0xb4c62b70 (LWP 8534)):
#0  0x00ac2422 in __kernel_vsyscall ()
#1  0x00e03a76 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2  0x00e333cc in usleep (useconds=500) at
../sysdeps/unix/sysv/linux/usleep.c:33
#3  0x06791c9c in KDevelop::DUChainLock::lockForWrite (this=0x8f2eb7c,
timeout=0) at
/home/krohn/usr/src/kdevplatform/language/duchain/duchainlock.cpp:198
#4  0x06791cfe in KDevelop::DUChainWriteLocker::lock (this=0xb4c62268) at
/home/krohn/usr/src/kdevplatform/language/duchain/duchainlock.cpp:296
#5  0x06791db0 in DUChainWriteLocker (this=0xb4c62268, duChainLock=0x8f2eb7c,
timeout=0) at
/home/krohn/usr/src/kdevplatform/language/duchain/duchainlock.cpp:281
#6  0x0674a606 in KDevelop::DUChainPrivate::doMoreCleanup (this=0x8f2eb70,
retries=1, needLockRepository=true) at
/home/krohn/usr/src/kdevplatform/language/duchain/duchain.cpp:705
#7  0x0674b653 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x8f2dad8)
at /home/krohn/usr/src/kdevplatform/language/duchain/duchain.cpp:294
#8  0x02d7036e in ?? () from /usr/lib/libQtCore.so.4
#9  0x0079b80e in start_thread (arg=0xb4c62b70) at pthread_create.c:300
#10 0x00e398de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb143cb70 (LWP 8697)):
#0  0x0079dd6d in __pthread_mutex_lock (mutex=0x1) at pthread_mutex_lock.c:131
#1  0x03cab520 in ?? () from /lib/libglib-2.0.so.0
#2  0x03cab863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x02e9e83f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4  0x02e71209 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5  0x02e7165a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6  0x02d6d5e8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x06835b0a in KDevelop::CompletionWorkerThread::run (this=0x95dae30) at
/home/krohn/usr/src/kdevplatform/language/codecompletion/codecompletionmodel.cpp:82
#8  0x02d7036e in ?? () from /usr/lib/libQtCore.so.4
#9  0x0079b80e in start_thread (arg=0xb143cb70) at pthread_create.c:300
#10 0x00e398de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xb1c3db70 (LWP 8698)):
#0  0x03864e06 in *__GI_clock_gettime (clock_id=59150324, tp=0xb1c3cf78) at
../sysdeps/unix/clock_gettime.c:100
#1  0x02e9b92b in ?? () from /usr/lib/libQtCore.so.4
#2  0x02ea0a15 in ?? () from /usr/lib/libQtCore.so.4
#3  0x02ea0a5a in ?? () from /usr/lib/libQtCore.so.4
#4  0x02e9ea48 in ?? () from /usr/lib/libQtCore.so.4
#5  0x02e9ead5 in ?? () from /usr/lib/libQtCore.so.4
#6  0x03caaf90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x03cab351 in ?? () from /lib/libglib-2.0.so.0
#8  0x03cab863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x02e9e83f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#10 0x02e71209 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#11 0x02e7165a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#12 0x02d6d5e8 in QThread::exec() () from /usr/lib/libQtCore.so.4
#13 0x06835b0a in KDevelop::CompletionWorkerThread::run (this=0xb0afe7f8) at
/home/krohn/usr/src/kdevplatform/language/codecompletion/codecompletionmodel.cpp:82
#14 0x02d7036e in ?? () from /usr/lib/libQtCore.so.4
#15 0x0079b80e in start_thread (arg=0xb1c3db70) at pthread_create.c:300
#16 0x00e398de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
The current source language is "auto; currently c".

Thread 5 (Thread 0xae728b70 (LWP 8699)):
#0  0x00ac2422 in __kernel_vsyscall ()
#1  0x007a0142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x02d6fc5e in ?? () from /usr/lib/libQtCore.so.4
#3  0x02d6fdb3 in QThread::msleep(unsigned long) () from
/usr/lib/libQtCore.so.4
#4  0x03e2ec56 in UIBlockTester::UIBlockTesterThread::run (this=0x95c7f00) at
/home/krohn/usr/src/kdevelop/languages/cpp/cpplanguagesupport.cpp:672
#5  0x02d7036e in ?? () from /usr/lib/libQtCore.so.4
#6  0x0079b80e in start_thread (arg=0xae728b70) at pthread_create.c:300
#7  0x00e398de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xadf27b70 (LWP 8700)):
#0  0x00ac2422 in __kernel_vsyscall ()
#1  0x0079fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x02d712c7 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3  0x007468a0 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0074941c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0074526b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00749512 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00746b23 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x007474fe in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00747b1b in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#10 0x02d7036e in ?? () from /usr/lib/libQtCore.so.4
#11 0x0079b80e in start_thread (arg=0xadf27b70) at pthread_create.c:300
#12 0x00e398de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xad726b70 (LWP 8701)):
#0  0x00ac2422 in __kernel_vsyscall ()
#1  0x0079fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x02d712c7 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3  0x007468a0 in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x0074941c in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0074526b in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00749512 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00746b23 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00749531 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00746b23 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x007474fe in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00747b1b in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#12 0x02d7036e in ?? () from /usr/lib/libQtCore.so.4
#13 0x0079b80e in start_thread (arg=0xad726b70) at pthread_create.c:300
#14 0x00e398de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb4461b70 (LWP 8719)):
#0  0x00ac2422 in __kernel_vsyscall ()
#1  0x0079fe15 in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x05927887 in ?? () from /usr/lib/libQtScript.so.4
#3  0x059278d1 in ?? () from /usr/lib/libQtScript.so.4
#4  0x0079b80e in start_thread (arg=0xb4461b70) at pthread_create.c:300
#5  0x00e398de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77c7760 (LWP 8533)):
[KCrash Handler]
#6  0x00ac2422 in __kernel_vsyscall ()
#7  0x00d974d1 in *__GI_raise (sig=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x00d9a932 in *__GI_abort () at abort.c:92
#9  0x02d6732c in qt_message_output(QtMsgType, char const*) () from
/usr/lib/libQtCore.so.4
#10 0x02d674fa in ?? () from /usr/lib/libQtCore.so.4
#11 0x02d67609 in qFatal(char const*, ...) () from /usr/lib/libQtCore.so.4
#12 0x02d67695 in qt_assert(char const*, char const*, int) () from
/usr/lib/libQtCore.so.4
#13 0x0672d53d in KDevelop::DUChain::documentLoadedPrepare (this=0x8f22248,
doc=0xaaf4b070) at
/home/krohn/usr/src/kdevplatform/language/duchain/duchain.cpp:1535
#14 0x0672ec9a in KDevelop::DUChain::qt_metacall (this=0x8f22248,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbff79db8) at
/home/krohn/usr/src/kdevplatform/build/language/duchain.moc:168
#15 0x02e77e5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#16 0x02e865f5 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#17 0x00cf9ab3 in KDevelop::IDocumentController::documentLoadedPrepare
(this=0x8eb4980, _t1=0xaaf4b070) at
/home/krohn/usr/src/kdevplatform/build/interfaces/idocumentcontroller.moc:279
#18 0x00cf6e62 in KDevelop::IDocument::notifyLoaded (this=0xaaf4b070) at
/home/krohn/usr/src/kdevplatform/interfaces/idocument.cpp:119
#19 0x003f4dc5 in KDevelop::TextDocumentPrivate::slotDocumentLoaded
(this=0xac4ea800) at
/home/krohn/usr/src/kdevplatform/shell/textdocument.cpp:173
#20 0x003f1fd9 in KDevelop::TextDocument::qt_metacall (this=0xaaf4b060,
_c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbff79f28) at
/home/krohn/usr/src/kdevplatform/build/shell/textdocument.moc:94
#21 0x02e77e5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#22 0x02e865f5 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#23 0x00d554f3 in KTextEditor::Document::textChanged(KTextEditor::Document*) ()
from /usr/lib/libktexteditor.so.4
#24 0x047fc081 in ?? () from /usr/lib/kde4/katepart.so
#25 0x0071ac49 in KParts::ReadOnlyPart::openUrl(KUrl const&) () from
/usr/lib/libkparts.so.4
#26 0x003f3ff3 in KDevelop::TextDocument::createViewWidget (this=0xaaf4b060,
parent=0xb0bb2110) at
/home/krohn/usr/src/kdevplatform/shell/textdocument.cpp:260
#27 0x003f2cbe in KDevelop::TextView::createWidget (this=0xac857388,
parent=0xb0bb2110) at
/home/krohn/usr/src/kdevplatform/shell/textdocument.cpp:522
#28 0x020cb9b6 in Sublime::View::widget (this=0xac857388, parent=0xb0bb2110) at
/home/krohn/usr/src/kdevplatform/sublime/view.cpp:82
#29 0x020c5252 in Sublime::MainWindowPrivate::ViewCreator::operator()
(this=0xbff7a51c, index=0x8e18288) at
/home/krohn/usr/src/kdevplatform/sublime/mainwindow_p.cpp:246
#30 0x020ca757 in
Sublime::Area::walkViewsInternal<Sublime::MainWindowPrivate::ViewCreator>
(this=0x8e181c0, op=..., index=0x8e18288) at
/home/krohn/usr/src/kdevplatform/sublime/areawalkers.h:32
#31 0x020ca7eb in
Sublime::Area::walkViews<Sublime::MainWindowPrivate::ViewCreator>
(this=0x8e181c0, op=..., index=0x8e18288) at
/home/krohn/usr/src/kdevplatform/sublime/areawalkers.h:48
#32 0x020c5414 in Sublime::MainWindowPrivate::viewAdded (this=0x8dfbfb0,
index=0x8e18288, view=0xac857388) at
/home/krohn/usr/src/kdevplatform/sublime/mainwindow_p.cpp:399
#33 0x020be7bb in Sublime::MainWindow::qt_metacall (this=0x8de0d18,
_c=QMetaObject::InvokeMetaMethod, _id=62, _a=0xbff7a6a4) at
/home/krohn/usr/src/kdevplatform/build/sublime/mainwindow.moc:123
#34 0x003c67aa in KDevelop::MainWindow::qt_metacall (this=0x8de0d18,
_c=QMetaObject::InvokeMetaMethod, _id=62, _a=0xbff7a6a4) at
/home/krohn/usr/src/kdevplatform/build/shell/mainwindow.moc:89
#35 0x02e77e5a in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#36 0x02e865f5 in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#37 0x020ad199 in Sublime::Area::viewAdded (this=0x8e181c0, _t1=0x8e18288,
_t2=0xac857388) at /home/krohn/usr/src/kdevplatform/build/sublime/area.moc:115
#38 0x020af1eb in Sublime::Area::addView (this=0x8e181c0, view=0xac857388,
index=0x8e18288) at /home/krohn/usr/src/kdevplatform/sublime/area.cpp:169
#39 0x020af28f in Sublime::Area::addView (this=0x8e181c0, view=0xac857388,
after=0xabfcbc10) at /home/krohn/usr/src/kdevplatform/sublime/area.cpp:190
#40 0x003fa9f9 in KDevelop::DocumentControllerPrivate::openDocumentInternal
(this=0x8eb4c50, doc=0xaaf4b070, range=..., activationParams=...)
    at /home/krohn/usr/src/kdevplatform/shell/documentcontroller.cpp:352
#41 0x003fc071 in KDevelop::DocumentControllerPrivate::openDocumentInternal
(this=0x8eb4c50, inputUrl=..., prefName=..., range=..., encoding=...,
activationParams=...)
    at /home/krohn/usr/src/kdevplatform/shell/documentcontroller.cpp:280
#42 0x003f59ac in KDevelop::DocumentController::openDocument (this=0x8eb4980,
inputUrl=..., range=..., activationParams=..., encoding=...)
    at /home/krohn/usr/src/kdevplatform/shell/documentcontroller.cpp:548
#43 0x0836d7cc in ProjectFileData::execute (this=0xab2ca828) at
/home/krohn/usr/src/kdevplatform/plugins/quickopen/projectfilequickopen.cpp:54
#44 0x08366fa4 in QuickOpenModel::execute (this=0x928c580, index=...,
filterText=...) at
/home/krohn/usr/src/kdevplatform/plugins/quickopen/quickopenmodel.cpp:412
#45 0x0835ba35 in QuickOpenWidget::eventFilter (this=0xab6e26f8,
watched=0x9292448, event=0xbff7b174) at
/home/krohn/usr/src/kdevplatform/plugins/quickopen/quickopenplugin.cpp:628
#46 0x02e71e8a in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib/libQtCore.so.4
#47 0x0174f3a9 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#48 0x01757b09 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#49 0x0431542a in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#50 0x02e72beb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#51 0x017502ae in ?? () from /usr/lib/libQtGui.so.4
#52 0x01809800 in ?? () from /usr/lib/libQtGui.so.4
#53 0x0180bd49 in ?? () from /usr/lib/libQtGui.so.4
#54 0x017df477 in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#55 0x0180f00a in ?? () from /usr/lib/libQtGui.so.4
#56 0x03ca7e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0x03cab730 in ?? () from /lib/libglib-2.0.so.0
#58 0x03cab863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#59 0x02e9e805 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#60 0x0180eb35 in ?? () from /usr/lib/libQtGui.so.4
#61 0x02e71209 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#62 0x02e7165a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#63 0x02e7584f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#64 0x0174f467 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#65 0x0804f450 in main (argc=1, argv=0xbff7c284) at
/home/krohn/usr/src/kdevelop/app/main_internal.cpp:222

Reported using DrKonqi

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