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List:       kdevelop-bugs
Subject:    [Bug 282118] New: Crash on project load
From:       Felix Tiede <info () pc-tiede ! de>
Date:       2011-09-16 4:49:03
Message-ID: bug-282118-40295 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=282118

           Summary: Crash on project load
           Product: kdevelop
           Version: 4.2.60
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: info@pc-tiede.de


Application: kdevelop (4.2.60)
KDE Platform Version: 4.7.1 (4.7.1) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 2.6.38-tuxonice-r2 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:
I started an existing session of kdevelop and got this crash.
I started a new session and tried to load a cmake-based project and got the
same crash.

KDevPlatform is at commit 612aedb2e5ca72ea38eaaedcf9208898a032b05f
KDevelop is at commit 9af0925ebad9fef7aab997a90a85070fed8c3da9

The crash can be reproduced every time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f3cb9623760 (LWP 32631))]

Thread 6 (Thread 0x7f3ca3d29700 (LWP 32632)):
#0  0x00007f3cb64c32eb in pthread_cond_timedwait () from /lib64/libpthread.so.0
#1  0x00007f3cb7a69f9e in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/qt4/libQtCore.so.4
#2  0x00007f3cb3e1e565 in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x34a3310) at
/var/tmp/portage/dev-util/kdevplatform-9999/work/kdevplatform-9999/language/duchain/duchain.cpp:282
#3  0x00007f3cb7a694e1 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f3cb64bea6d in start_thread () from /lib64/libpthread.so.0
#5  0x00007f3cb679dd7d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f3c90650700 (LWP 32640)):
#0  0x00007f3cb6795be7 in poll () from /lib64/libc.so.6
#1  0x00007f3cb126447a in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3cb12647d5 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f3cb7b8243a in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f3cb7b57102 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#5  0x00007f3cb7b57461 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#6  0x00007f3cb7a66556 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007f3cb7b373aa in ?? () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007f3cb7a694e1 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#9  0x00007f3cb64bea6d in start_thread () from /lib64/libpthread.so.0
#10 0x00007f3cb679dd7d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f3c8f441700 (LWP 32662)):
#0  0x00007f3cb64c2f6c in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x00007f3cae607b34 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007f3cae607c2f in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x00007f3cb64bea6d in start_thread () from /lib64/libpthread.so.0
#4  0x00007f3cb679dd7d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f3c8d43d700 (LWP 32663)):
#0  0x00007f3cb125e50e in g_main_context_query () from
/usr/lib64/libglib-2.0.so.0
#1  0x00007f3cb12641d7 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3cb12647d5 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f3cb7b8243a in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007f3cb7b57102 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#5  0x00007f3cb7b57461 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#6  0x00007f3cb7a66556 in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007f3cb7a694e1 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007f3cb64bea6d in start_thread () from /lib64/libpthread.so.0
#9  0x00007f3cb679dd7d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f3c8e43f700 (LWP 595)):
[KCrash Handler]
#6  KDevelop::ProjectBaseItem::d_func (this=0x0) at
/var/tmp/portage/dev-util/kdevplatform-9999/work/kdevplatform-9999/project/projectmodel.h:218
#7  0x00007f3cb4423d26 in KDevelop::ProjectBaseItem::url (this=0x0) at
/var/tmp/portage/dev-util/kdevplatform-9999/work/kdevplatform-9999/project/projectmodel.cpp:425
#8  0x00007f3c8c5f4ac0 in CMakeManager::parse (this=<value optimized out>,
item=<value optimized out>) at
/var/tmp/portage/dev-util/kdevelop-9999/work/kdevelop-9999/projectmanagers/cmake/cmakemanager.cpp:671
#9  0x00007f3cb442ad92 in KDevelop::ImportProjectJobPrivate::import
(this=0x55e3b40, folder=0x7f3cb6a29e01) at
/var/tmp/portage/dev-util/kdevplatform-9999/work/kdevplatform-9999/project/importprojectjob.cpp:53
#10 0x00007f3cb442ac0c in QtConcurrent::RunFunctionTask<void>::run
(this=0x561fa30) at /usr/include/qt4/QtCore/qtconcurrentrunbase.h:120
#11 0x00007f3cb7a5e556 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#12 0x00007f3cb7a694e1 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#13 0x00007f3cb64bea6d in start_thread () from /lib64/libpthread.so.0
#14 0x00007f3cb679dd7d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f3cb9623760 (LWP 32631)):
#0  0x00007f3cb6795be7 in poll () from /lib64/libc.so.6
#1  0x00007f3cad3d7a9f in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f3cad3d7ff8 in ?? () from /usr/lib64/libxcb.so.1
#3  0x00007f3cad3d823e in xcb_writev () from /usr/lib64/libxcb.so.1
#4  0x00007f3cb2b0b002 in _XSend () from /usr/lib64/libX11.so.6
#5  0x00007f3cb2b0b959 in _XEventsQueued () from /usr/lib64/libX11.so.6
#6  0x00007f3cb2afa978 in XEventsQueued () from /usr/lib64/libX11.so.6
#7  0x00007f3cb6fab8b2 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#8  0x00007f3cb125fff4 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#9  0x00007f3cb12645d7 in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f3cb12647d5 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#11 0x00007f3cb7b82402 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/qt4/libQtCore.so.4
#12 0x00007f3cb6fab386 in ?? () from /usr/lib64/qt4/libQtGui.so.4
#13 0x00007f3cb7b57102 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#14 0x00007f3cb7b57461 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/qt4/libQtCore.so.4
#15 0x00007f3cb7b5b267 in QCoreApplication::exec() () from
/usr/lib64/qt4/libQtCore.so.4
#16 0x00000000004095a7 in main (argc=<value optimized out>, argv=<value
optimized out>) at
/var/tmp/portage/dev-util/kdevelop-9999/work/kdevelop-9999/app/main.cpp:474

Possible duplicates by query: bug 262206.

Reported using DrKonqi

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