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List:       kdevelop-bugs
Subject:    [Bug 299936] New: Kdevelop crashed after boot
From:       David <spearhead2k3 () gmail ! com>
Date:       2012-05-13 13:27:57
Message-ID: bug-299936-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=299936

            Bug ID: 299936
          Severity: crash
           Version: unspecified
          Priority: NOR
          Assignee: kdevelop-bugs@kdevelop.org
           Summary: Kdevelop crashed after boot
    Classification: Unclassified
                OS: Linux
          Reporter: spearhead2k3@gmail.com
          Hardware: Ubuntu Packages
            Status: UNCONFIRMED
         Component: general
           Product: kdevelop

Application: kdevelop (4.3.1)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
After the upgrade to either precise or KDE 4.8.3 my syntax highlighting for
keywords in neither C nor c++ words correctly, they dont get bold, even the
settings are correct .. so i reinstalled kdesdk, katepart, kate, kwrite and so
on ... and now kdevelop doesnt work anymore
- Unusual behavior I noticed:
syntax highlighting doesnt work correctly

The crash can be reproduced some of the time.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3599c8b780 (LWP 2567))]

Thread 9 (Thread 0x7f357f029700 (LWP 2795)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f359813b43f in wait (time=1000, this=0x1225800) at
thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1217780, time=1000) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f359446c63b in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x1217760) at ../../language/duchain/duchain.cpp:282
#4  0x00007f359813afcb in QThreadPrivate::start (arg=0x1217760) at
thread/qthread_unix.cpp:298
#5  0x00007f3596189e9a in start_thread (arg=0x7f357f029700) at
pthread_create.c:308
#6  0x00007f3596e264bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f3566f12700 (LWP 2880)):
#0  0x00007f3591f01563 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f3591ec50bf in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3591ec5ec4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3591ec6124 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f3598269426 in QEventDispatcherGlib::processEvents
(this=0x7f35600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f3598238c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f3598238ed7 in QEventLoop::exec (this=0x7f3566f11e00, flags=...) at
kernel/qeventloop.cpp:204
#7  0x00007f3598137fa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#8  0x00007f359813afcb in QThreadPrivate::start (arg=0x2c2d940) at
thread/qthread_unix.cpp:298
#9  0x00007f3596189e9a in start_thread (arg=0x7f3566f12700) at
pthread_create.c:308
#10 0x00007f3596e264bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f3566711700 (LWP 2881)):
#0  0x00007f3596e1ab03 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f3591ec5ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3591ec6124 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3598269426 in QEventDispatcherGlib::processEvents
(this=0x7f35580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f3598238c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f3598238ed7 in QEventLoop::exec (this=0x7f3566710e00, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007f3598137fa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007f359813afcb in QThreadPrivate::start (arg=0x2c654e0) at
thread/qthread_unix.cpp:298
#8  0x00007f3596189e9a in start_thread (arg=0x7f3566711700) at
pthread_create.c:308
#9  0x00007f3596e264bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f3565b00700 (LWP 2890)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f357fe16222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f357fe16259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f3596189e9a in start_thread (arg=0x7f3565b00700) at
pthread_create.c:308
#4  0x00007f3596e264bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f355f8b8700 (LWP 2903)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f359813b43f in wait (time=30000, this=0x9063ee0) at
thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x90612b8, time=30000) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f359812e5bf in QThreadPoolThread::run (this=0x90613b0) at
concurrent/qthreadpool.cpp:141
#4  0x00007f359813afcb in QThreadPrivate::start (arg=0x90613b0) at
thread/qthread_unix.cpp:298
#5  0x00007f3596189e9a in start_thread (arg=0x7f355f8b8700) at
pthread_create.c:308
#6  0x00007f3596e264bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f3553fff700 (LWP 2984)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f358efeadec in WTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f358f9b3de0) at wtf/FastMalloc.cpp:2495
#2  0x00007f358efeaf19 in WTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007f3596189e9a in start_thread (arg=0x7f3553fff700) at
pthread_create.c:308
#4  0x00007f3596e264bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f35537fe700 (LWP 2999)):
#0  0x00007f3596e1ab03 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f3591ec5ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f3591ec6124 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f3598269426 in QEventDispatcherGlib::processEvents
(this=0x7f3544031530, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f3598238c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f3598238ed7 in QEventLoop::exec (this=0x7f35537fde00, flags=...) at
kernel/qeventloop.cpp:204
#6  0x00007f3598137fa7 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:501
#7  0x00007f359813afcb in QThreadPrivate::start (arg=0x9622980) at
thread/qthread_unix.cpp:298
#8  0x00007f3596189e9a in start_thread (arg=0x7f35537fe700) at
pthread_create.c:308
#9  0x00007f3596e264bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f3551e27700 (LWP 3068)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f359813b4db in wait (time=18446744073709551615, this=0xd1aacb0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5483920,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f358f9e10eb in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd1dd3f0,
th=0x54c40d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f358f9e39db in ThreadWeaver::WorkingHardState::applyForWork
(this=0x548e020, th=0x54c40d0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f358f9e284f in ThreadWeaver::ThreadRunHelper::run
(this=0x7f3551e26e20, parent=0xd1dd3f0, th=0x54c40d0) at
../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f358f9e28db in ThreadWeaver::Thread::run (this=0x54c40d0) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f359813afcb in QThreadPrivate::start (arg=0x54c40d0) at
thread/qthread_unix.cpp:298
#8  0x00007f3596189e9a in start_thread (arg=0x7f3551e27700) at
pthread_create.c:308
#9  0x00007f3596e264bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3599c8b780 (LWP 2567)):
[KCrash Handler]
#6  QWidget::setFocus (this=0xa47eb20, reason=Qt::OtherFocusReason) at
kernel/qwidget.cpp:6398
#7  0x00007f3598b03755 in setFocus (this=0xa47eb20) at
/usr/include/qt4/QtGui/qwidget.h:429
#8  KMainWindow::applyMainWindowSettings (this=0xd30ef0, cg=...,
force=<optimized out>) at ../../kdeui/widgets/kmainwindow.cpp:808
#9  0x00007f3598b40455 in KXmlGuiWindow::applyMainWindowSettings
(this=0xd30ef0, config=..., force=<optimized out>) at
../../kdeui/xmlgui/kxmlguiwindow.cpp:350
#10 0x00007f3598b418e5 in KXmlGuiWindow::finalizeGUI (this=0xd30ef0) at
../../kdeui/xmlgui/kxmlguiwindow.cpp:343
#11 0x00007f3598b4e276 in KXMLGUIFactory::addClient (this=0xd21ac0,
client=0xd219ed0) at ../../kdeui/xmlgui/kxmlguifactory.cpp:280
#12 0x00007f359911dd36 in KDevelop::MainWindowPrivate::addPlugin
(this=0xd23a00, plugin=0xd219ec0) at ../../shell/mainwindow_p.cpp:103
#13 0x00007f359911ea52 in qt_static_metacall (_a=<optimized out>,
_id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at
./mainwindow_p.moc:106
#14 KDevelop::MainWindowPrivate::qt_static_metacall (_o=<optimized out>,
_c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at
./mainwindow_p.moc:100
#15 0x00007f359824e281 in QMetaObject::activate (sender=0xdd5960, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x7fff63cfe230) at
kernel/qobject.cpp:3547
#16 0x00007f35993defe2 in KDevelop::IPluginController::pluginLoaded
(this=<optimized out>, _t1=0xd219ec0) at ./iplugincontroller.moc:112
#17 0x00007f359912346f in KDevelop::PluginController::loadPluginInternal
(this=0xdd5960, pluginId=...) at ../../shell/plugincontroller.cpp:453
#18 0x00007f3599124d34 in KDevelop::PluginController::pluginForExtension
(this=0xdd5960, extension=..., constraints=...) at
../../shell/plugincontroller.cpp:570
#19 0x00007f3599124e07 in KDevelop::PluginController::pluginForExtension
(this=0xdd5960, extension=..., pluginname=...) at
../../shell/plugincontroller.cpp:557
#20 0x00007f359913c325 in fetchFileManager (projectGroup=..., this=0xd2225d0)
at ../../shell/project.cpp:368
#21 KDevelop::Project::open (this=<optimized out>, projectFileUrl_=...) at
../../shell/project.cpp:519
#22 0x00007f3599137da2 in KDevelop::ProjectControllerPrivate::importProject
(this=0x114e940, url_=...) at ../../shell/projectcontroller.cpp:270
#23 0x00007f3599134ff2 in KDevelop::ProjectController::openProject
(this=0xfc4420, projectFile=...) at ../../shell/projectcontroller.cpp:683
#24 0x00007f3599133c46 in KDevelop::ProjectController::openProjects
(this=0xfc4420, projects=...) at ../../shell/projectcontroller.cpp:547
#25 0x00007f3599135c11 in qt_static_metacall (_a=<optimized out>,
_id=<optimized out>, _o=0xfc4420, _c=<optimized out>) at
./projectcontroller.moc:174
#26 KDevelop::ProjectController::qt_static_metacall (_o=0xfc4420, _c=<optimized
out>, _id=<optimized out>, _a=<optimized out>) at ./projectcontroller.moc:158
#27 0x00007f3598253446 in QObject::event (this=0xfc4420, e=<optimized out>) at
kernel/qobject.cpp:1195
#28 0x00007f35975bc894 in notify_helper (e=0x1226a50, receiver=0xfc4420,
this=0xb60fb0) at kernel/qapplication.cpp:4559
#29 QApplicationPrivate::notify_helper (this=0xb60fb0, receiver=0xfc4420,
e=0x1226a50) at kernel/qapplication.cpp:4531
#30 0x00007f35975c1713 in QApplication::notify (this=0x7fff63cffd50,
receiver=0xfc4420, e=0x1226a50) at kernel/qapplication.cpp:4420
#31 0x00007f3598a44bb6 in KApplication::notify (this=0x7fff63cffd50,
receiver=0xfc4420, event=0x1226a50) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f3598239e9c in QCoreApplication::notifyInternal
(this=0x7fff63cffd50, receiver=0xfc4420, event=0x1226a50) at
kernel/qcoreapplication.cpp:876
#33 0x00007f359823dc6a in sendEvent (event=0x1226a50, receiver=0xfc4420) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0xb29670) at kernel/qcoreapplication.cpp:1500
#35 0x00007f3598268f93 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#36 postEventSourceDispatch (s=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:279
#37 0x00007f3591ec5c9a in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f3591ec6060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f3591ec6124 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f35982693bf in QEventDispatcherGlib::processEvents (this=0xb2ab30,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#41 0x00007f3597664d5e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f3598238c82 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#43 0x00007f3598238ed7 in QEventLoop::exec (this=0x7fff63cffb30, flags=...) at
kernel/qeventloop.cpp:204
#44 0x00007f359823df67 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1148
#45 0x000000000040a259 in ?? ()
#46 0x00007f3596d5576d in __libc_start_main (main=0x404ba0, argc=5,
ubp_av=0x7fff63d01c08, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff63d01bf8) at libc-start.c:226
#47 0x000000000040a9b1 in _start ()

Reported using DrKonqi

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