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List:       kdevelop-bugs
Subject:    [Bug 212777] New: KDevelop4 crashes on deleting serveral temp files
From:       <chmuilmastar () freenet ! de>
Date:       2009-11-02 17:23:23
Message-ID: bug-212777-40295 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=212777

           Summary: KDevelop4 crashes on deleting serveral temp files
                    (amd64)
           Product: kdevelop
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: chmuilmastar@freenet.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 2.6.31-14-generic x86_64
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f15e8ba1750 (LWP 8012))]

Thread 6 (Thread 0x7f15d63f2910 (LWP 8013)):
#0  0x00007f15e6218aeb in write () from /lib/libc.so.6
#1  0x00007f15e61b88c3 in _IO_new_file_write (f=0x593f4a0, data=0x7f15d4f52000,
n=4096) at fileops.c:1275
#2  0x00007f15e61b9f05 in new_do_write (fp=0x593f4a0, data=0x7f15d4f52000 "",
to_do=4096) at fileops.c:529
#3  _IO_new_do_write (fp=0x593f4a0, data=0x7f15d4f52000 "", to_do=4096) at
fileops.c:502
#4  0x00007f15e61b8572 in _IO_new_file_xsputn (f=0x593f4a0, data=0x3cfd6e0,
n=4096) at fileops.c:1357
#5  0x00007f15e61ae86d in _IO_fwrite (buf=0x3cfd6e0, size=1, count=4096,
fp=0x593f4a0) at iofwrite.c:45
#6  0x00007f15e7493332 in QFSFileEnginePrivate::writeFdFh (this=0x398ea70,
data=<value optimized out>, len=2090726) at io/qfsfileengine.cpp:767
#7  0x00007f15e7456234 in QFile::writeData (this=0x3990880, data=0x3bb06e0 "",
len=2090726) at io/qfile.cpp:1602
#8  0x00007f15e745bb5e in QIODevice::write (this=0x3990880, data=0x3bb06e0 "",
maxSize=4096) at io/qiodevice.cpp:1267
#9  0x00007f15e2ff3b50 in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#10 0x00007f15e303bb9c in KDevelop::ItemRepositoryRegistry::store() () from
/usr/lib/libkdevplatformlanguage.so.1
#11 0x00007f15e2f7c95c in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#12 0x00007f15e2f7c50b in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#13 0x00007f15e2f7c9e4 in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#14 0x00007f15e73d8445 in QThreadPrivate::start (arg=0x3982780) at
thread/qthread_unix.cpp:188
#15 0x00007f15e0609a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#16 0x00007f15e62267bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f15c7bc2910 (LWP 8134)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f15e73d94fb in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x56ceb20, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x56ceb20,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f15de1ee326 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x56ce7b0,
th=0x56e2150) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f15de1f045b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x56cec00, th=0x56e2150) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f15de1f0474 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x56cec00, th=0x56e2150) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f15de1eea5f in ThreadWeaver::ThreadRunHelper::run
(this=0x7f15c7bc2050, parent=0x56ce7b0, th=0x56e2150) at
../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f15de1eeeb8 in ThreadWeaver::Thread::run (this=0x56e2150) at
../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f15e73d8445 in QThreadPrivate::start (arg=0x56e2150) at
thread/qthread_unix.cpp:188
#9  0x00007f15e0609a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f15e62267bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f15c6bc0910 (LWP 8145)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f15e73d94fb in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x56ceb20, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x56ceb20,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f15de1ee326 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x56ce7b0,
th=0x577dc30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f15de1f045b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x56cec00, th=0x577dc30) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f15de1f0474 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x56cec00, th=0x577dc30) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f15de1eea5f in ThreadWeaver::ThreadRunHelper::run
(this=0x7f15c6bc0050, parent=0x56ce7b0, th=0x577dc30) at
../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f15de1eeeb8 in ThreadWeaver::Thread::run (this=0x577dc30) at
../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f15e73d8445 in QThreadPrivate::start (arg=0x577dc30) at
thread/qthread_unix.cpp:188
#9  0x00007f15e0609a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f15e62267bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 3 (Thread 0x7f15c63bf910 (LWP 8146)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f15e73d94fb in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x56ceb20, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x56ceb20,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f15de1ee326 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x56ce7b0,
th=0x58a1040) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f15de1f045b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x56cec00, th=0x58a1040) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f15de1eea5f in ThreadWeaver::ThreadRunHelper::run
(this=0x7f15c63bf050, parent=0x56ce7b0, th=0x58a1040) at
../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f15de1eeeb8 in ThreadWeaver::Thread::run (this=0x58a1040) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f15e73d8445 in QThreadPrivate::start (arg=0x58a1040) at
thread/qthread_unix.cpp:188
#8  0x00007f15e0609a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9  0x00007f15e62267bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f15c5bbe910 (LWP 8147)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f15e73d94fb in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x56ceb20, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x56ceb20,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f15de1ee326 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x56ce7b0,
th=0x554c170) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f15de1f045b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x56cec00, th=0x554c170) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f15de1eea5f in ThreadWeaver::ThreadRunHelper::run
(this=0x7f15c5bbe050, parent=0x56ce7b0, th=0x554c170) at
../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f15de1eeeb8 in ThreadWeaver::Thread::run (this=0x554c170) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f15e73d8445 in QThreadPrivate::start (arg=0x554c170) at
thread/qthread_unix.cpp:188
#8  0x00007f15e0609a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9  0x00007f15e62267bd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f15e8ba1750 (LWP 8012)):
[KCrash Handler]
#5  0x0000000000000031 in ?? ()
#6  0x00007f15c7de568a in ?? () from /usr/lib/kde4/kdevprojectmanagerview.so
#7  0x00007f15c7de6324 in ?? () from /usr/lib/kde4/kdevprojectmanagerview.so
#8  0x00007f15e74d3ddc in QMetaObject::activate (sender=0x578fc30,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x20e10) at kernel/qobject.cpp:3113
#9  0x00007f15e69610a7 in QAction::triggered (this=0x578c5c0, _t1=false) at
.moc/release-shared/moc_qaction.cpp:236
#10 0x00007f15e69624ef in QAction::activate (this=0x578fc30, event=<value
optimized out>) at kernel/qaction.cpp:1160
#11 0x00007f15e6d4eecd in QMenuPrivate::activateCausedStack (this=<value
optimized out>, causedStack=..., action=0x578fc30, action_e=QAction::Trigger,
self=true) at widgets/qmenu.cpp:967
#12 0x00007f15e6d54dea in QMenuPrivate::activateAction (this=0x55c9f20,
action=0x578fc30, action_e=QAction::Trigger, self=<value optimized out>) at
widgets/qmenu.cpp:1060
#13 0x00007f15e7aa72be in KMenu::mouseReleaseEvent (this=0x7fff2356fd10, e=0x0)
at ../../kdeui/widgets/kmenu.cpp:456
#14 0x00007f15e69b59c0 in QWidget::event (this=0x7fff2356fd10,
event=0x7fff2356ddf0) at kernel/qwidget.cpp:7549
#15 0x00007f15e6d575ab in QMenu::event (this=0x7fff2356fd10, e=0x7fff2356ddf0)
at widgets/qmenu.cpp:2353
#16 0x00007f15e6966efc in QApplicationPrivate::notify_helper (this=0x3589010,
receiver=0x7fff2356fd10, e=0x7fff2356ddf0) at kernel/qapplication.cpp:4056
#17 0x00007f15e696e011 in QApplication::notify (this=<value optimized out>,
receiver=0x7fff2356fd10, e=0x7fff2356ddf0) at kernel/qapplication.cpp:3758
#18 0x00007f15e79d4ab6 in KApplication::notify (this=0x7fff23572ab0,
receiver=0x7fff2356fd10, event=0x7fff2356ddf0) at
../../kdeui/kernel/kapplication.cpp:302
#19 0x00007f15e74bec2c in QCoreApplication::notifyInternal
(this=0x7fff23572ab0, receiver=0x7fff2356fd10, event=0x7fff2356ddf0) at
kernel/qcoreapplication.cpp:610
#20 0x00007f15e696d8e0 in QCoreApplication::sendSpontaneousEvent
(receiver=0x7fff2356fd10, event=0x7fff2356ddf0, alienWidget=0x0,
nativeWidget=0x7fff2356fd10, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#21 QApplicationPrivate::sendMouseEvent (receiver=0x7fff2356fd10,
event=0x7fff2356ddf0, alienWidget=0x0, nativeWidget=0x7fff2356fd10,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>) at kernel/qapplication.cpp:2924
#22 0x00007f15e69d3e2e in QETWidget::translateMouseEvent (this=0x7fff2356fd10,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4343
#23 0x00007f15e69d2aa9 in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fff2356f920) at kernel/qapplication_x11.cpp:3550
#24 0x00007f15e69fbd0c in x11EventSourceDispatch (s=<value optimized out>,
callback=<value optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#25 0x00007f15e085abbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x00007f15e085e588 in ?? () from /lib/libglib-2.0.so.0
#27 0x00007f15e085e6b0 in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#28 0x00007f15e74e71a6 in QEventDispatcherGlib::processEvents (this=0x24a9870,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#29 0x00007f15e69fb4be in QGuiEventDispatcherGlib::processEvents
(this=0x578c5c0, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#30 0x00007f15e74bd532 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#31 0x00007f15e74bd904 in QEventLoop::exec (this=0x7fff2356fc50, flags=) at
kernel/qeventloop.cpp:201
#32 0x00007f15e6d57425 in QMenu::exec (this=0x7fff2356fd10, p=<value optimized
out>, action=0x0) at widgets/qmenu.cpp:1993
#33 0x00007f15c7de9d26 in ?? () from /usr/lib/kde4/kdevprojectmanagerview.so
#34 0x00007f15c7dea0c1 in ?? () from /usr/lib/kde4/kdevprojectmanagerview.so
#35 0x00007f15e74d3ddc in QMetaObject::activate (sender=0x5633350,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x20e10) at kernel/qobject.cpp:3113
#36 0x00007f15e69a8fc2 in QWidget::customContextMenuRequested (this=0x578c5c0,
_t1=<value optimized out>) at .moc/release-shared/moc_qwidget.cpp:350
#37 0x00007f15e69b5e3b in QWidget::event (this=0x5633350, event=0x7fff23570b10)
at kernel/qwidget.cpp:7711
#38 0x00007f15e6d112a6 in QFrame::event (this=0x5633350, e=0x7fff23570b10) at
widgets/qframe.cpp:559
#39 0x00007f15e6e4421b in QAbstractItemView::viewportEvent (this=0x5633350,
event=0x7fff23570b10) at itemviews/qabstractitemview.cpp:1476
#40 0x00007f15e6e7b420 in QTreeView::viewportEvent (this=0x5633350,
event=0x7fff23570b10) at itemviews/qtreeview.cpp:1266
#41 0x00007f15e74bdf47 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x55cb880, event=0x7fff23570b10) at
kernel/qcoreapplication.cpp:726
#42 0x00007f15e6966ecc in QApplicationPrivate::notify_helper (this=0x3589010,
receiver=0x55cb880, e=0x7fff23570b10) at kernel/qapplication.cpp:4052
#43 0x00007f15e696e527 in QApplication::notify (this=0x7fff23572ab0,
receiver=0x55cb880, e=0x7fff23570b10) at kernel/qapplication.cpp:3845
#44 0x00007f15e79d4ab6 in KApplication::notify (this=0x7fff23572ab0,
receiver=0x55cb880, event=0x7fff23570b10) at
../../kdeui/kernel/kapplication.cpp:302
#45 0x00007f15e74bec2c in QCoreApplication::notifyInternal
(this=0x7fff23572ab0, receiver=0x55cb880, event=0x7fff23570b10) at
kernel/qcoreapplication.cpp:610
#46 0x00007f15e69d3fae in QETWidget::translateMouseEvent (this=<value optimized
out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4415
#47 0x00007f15e69d2aa9 in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fff23572670) at kernel/qapplication_x11.cpp:3550
#48 0x00007f15e69fbd0c in x11EventSourceDispatch (s=<value optimized out>,
callback=<value optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#49 0x00007f15e085abbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#50 0x00007f15e085e588 in ?? () from /lib/libglib-2.0.so.0
#51 0x00007f15e085e6b0 in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#52 0x00007f15e74e71a6 in QEventDispatcherGlib::processEvents (this=0x24a9870,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#53 0x00007f15e69fb4be in QGuiEventDispatcherGlib::processEvents
(this=0x578c5c0, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#54 0x00007f15e74bd532 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#55 0x00007f15e74bd904 in QEventLoop::exec (this=0x7fff235729a0, flags=) at
kernel/qeventloop.cpp:201
#56 0x00007f15e74bfab9 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#57 0x0000000000407f27 in _start ()
The current source language is "auto; currently c".

This bug may be a duplicate of or related to bug 200540

Reported using DrKonqi

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