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List: kdevelop-bugs
Subject: [Bug 235844] New: SIGSEGV while ignoring deleted file
From: Eduardo <eduardosanchezmunoz () gmail ! com>
Date: 2010-04-30 18:23:06
Message-ID: bug-235844-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]
https://bugs.kde.org/show_bug.cgi?id=235844
Summary: SIGSEGV while ignoring deleted file
Product: kdevelop
Version: unspecified
Platform: Unlisted Binaries
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdevelop-bugs@kdevelop.org
ReportedBy: eduardosanchezmunoz@gmail.com
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 2.6.31-21-generic x86_64
Distribution: Ubuntu 9.10
What I was doing when the application crashed:
SIGSEGV while ignoring deleted file
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f45846b8750 (LWP 9319))]
Thread 7 (Thread 0x7f456a539910 (LWP 9352)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1 0x00007f4582ef9462 in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x2063b90, time=200000) at thread/qwaitcondition_unix.cpp:85
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x2063b90,
time=200000) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f457ea9c9be in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x2063b70) at ../../language/duchain/duchain.cpp:280
#4 0x00007f4582ef8445 in QThreadPrivate::start (arg=0x2063b70) at
thread/qthread_unix.cpp:188
#5 0x00007f457c129a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6 0x00007f4581d4680d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7f4559eee910 (LWP 9423)):
#0 0xffffffffff60017b in ?? ()
#1 0x00007f4559eedd80 in ?? ()
#2 0x00007fff9a7ff782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
The current source language is "auto; currently asm".
Thread 5 (Thread 0x7f45596ed910 (LWP 9424)):
#0 0xffffffffff60017b in ?? ()
#1 0x00007f45596ecd80 in ?? ()
#2 0x00007fff9a7ff782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
Thread 4 (Thread 0x7f4558eec910 (LWP 9435)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1 0x00007f4582ef7ed5 in thread_sleep (ti=0x7f4558eec000) at
thread/qthread_unix.cpp:297
#2 0x00007f4582ef8040 in QThread::msleep (msecs=<value optimized out>) at
thread/qthread_unix.cpp:323
#3 0x00007f455aee7301 in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#4 0x00007f4582ef8445 in QThreadPrivate::start (arg=0x3a79960) at
thread/qthread_unix.cpp:188
#5 0x00007f457c129a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6 0x00007f4581d4680d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7f4557e89910 (LWP 9475)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f4582ef94fb in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x22b86b0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x22b86b0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f4579d0f326 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2285b50,
th=0x434ac40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f4579d1145b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2281af0, th=0x434ac40) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f4579d0fa5f in ThreadWeaver::ThreadRunHelper::run
(this=0x7f4557e89050, parent=0x2285b50, th=0x434ac40) at
../../../threadweaver/Weaver/Thread.cpp:87
#6 0x00007f4579d0feb8 in ThreadWeaver::Thread::run (this=0x434ac40) at
../../../threadweaver/Weaver/Thread.cpp:142
#7 0x00007f4582ef8445 in QThreadPrivate::start (arg=0x434ac40) at
thread/qthread_unix.cpp:188
#8 0x00007f457c129a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9 0x00007f4581d4680d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f4557688910 (LWP 9476)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1 0x00007f4582ef94fb in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x22b86b0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2 QWaitCondition::wait (this=<value optimized out>, mutex=0x22b86b0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3 0x00007f4579d0f326 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2285b50,
th=0x3127b30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4 0x00007f4579d1145b in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2281af0, th=0x3127b30) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5 0x00007f4579d11474 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2281af0, th=0x3127b30) at
../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6 0x00007f4579d0fa5f in ThreadWeaver::ThreadRunHelper::run
(this=0x7f4557688050, parent=0x2285b50, th=0x3127b30) at
../../../threadweaver/Weaver/Thread.cpp:87
#7 0x00007f4579d0feb8 in ThreadWeaver::Thread::run (this=0x3127b30) at
../../../threadweaver/Weaver/Thread.cpp:142
#8 0x00007f4582ef8445 in QThreadPrivate::start (arg=0x3127b30) at
thread/qthread_unix.cpp:188
#9 0x00007f457c129a04 in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f4581d4680d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f45846b8750 (LWP 9319)):
[KCrash Handler]
#5 0x00007f458289d3da in QTabBarPrivate::_q_moveTabFinished (this=0x3ab9b80,
index=<value optimized out>) at widgets/qtabbar.cpp:1847
#6 0x00007f458289f18d in QTabBarPrivate::refresh (this=0x3ab9b80) at
widgets/qtabbar.cpp:667
#7 0x00007f458289f38c in QTabBar::setTabIcon (this=0x3ab9b40, index=8,
icon=...) at widgets/qtabbar.cpp:1019
#8 0x00007f457e7b1b0b in
Sublime::Container::statusIconChanged(Sublime::Document*) () from
/usr/lib/libsublime.so.1
#9 0x00007f457e7b3ac3 in Sublime::Container::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib/libsublime.so.1
#10 0x00007f4582ff3ddc in QMetaObject::activate (sender=0x31ea140,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x0) at kernel/qobject.cpp:3113
#11 0x00007f457e7b7b42 in
Sublime::Document::statusIconChanged(Sublime::Document*) () from
/usr/lib/libsublime.so.1
#12 0x00007f457e7b4287 in
Sublime::Controller::setStatusIcon(Sublime::Document*, QIcon const&) () from
/usr/lib/libsublime.so.1
#13 0x00007f4583bb5b04 in KDevelop::TextDocumentPrivate::setStatus (this=<value
optimized out>, document=0x3eb9930, dirty=false) at
../../shell/textdocument.cpp:138
#14 0x00007f4583bb40af in KDevelop::TextDocumentPrivate::modifiedOnDisk
(this=0x31ea140, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fff9a7335f0)
at ../../shell/textdocument.cpp:114
#15 KDevelop::TextDocument::qt_metacall (this=0x31ea140,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9a7335f0)
at ./textdocument.moc:84
#16 0x00007f4582ff3ddc in QMetaObject::activate (sender=0x3eb9930,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x0) at kernel/qobject.cpp:3113
#17 0x00007f455836ab38 in KateDocument::modifiedOnDisk (this=0x0,
_t1=0x3eb9930, _t2=false,
_t3=KTextEditor::ModificationInterface::OnDiskUnmodified) at
./katedocument.moc:441
#18 0x00007f455837679c in KateDocument::slotModifiedOnDisk (this=0x3eb9930) at
../../kate/document/katedocument.cpp:4976
#19 0x00007f4558375bf9 in KateDocument::qt_metacall (this=0x3eb9930,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9a733960)
at ./katedocument.moc:312
#20 0x00007f4582ff3ddc in QMetaObject::activate (sender=0x4189700,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x0) at kernel/qobject.cpp:3113
#21 0x00007f458390f8af in KTextEditor::View::focusIn (this=0x0, _t1=0x4189700)
at ./view.moc:119
#22 0x00007f45583f7900 in KateView::slotGotFocus (this=0x4189700) at
../../kate/view/kateview.cpp:1000
#23 0x00007f45824d56aa in QWidget::event (this=0x4192150, event=0x7fff9a733f20)
at kernel/qwidget.cpp:7647
#24 0x00007f4582486efc in QApplicationPrivate::notify_helper (this=0x1ea7740,
receiver=0x4192150, e=0x7fff9a733f20) at kernel/qapplication.cpp:4056
#25 0x00007f458248e1ce in QApplication::notify (this=0x7fff9a736a00,
receiver=0x4192150, e=0x7fff9a733f20) at kernel/qapplication.cpp:4021
#26 0x00007f45834f4ab6 in KApplication::notify (this=0x7fff9a736a00,
receiver=0x4192150, event=0x7fff9a733f20) at
../../kdeui/kernel/kapplication.cpp:302
#27 0x00007f4582fdec2c in QCoreApplication::notifyInternal
(this=0x7fff9a736a00, receiver=0x4192150, event=0x7fff9a733f20) at
kernel/qcoreapplication.cpp:610
#28 0x00007f4582491156 in QCoreApplication::sendEvent (focus=0x4192150,
reason=Qt::OtherFocusReason) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#29 QApplicationPrivate::setFocusWidget (focus=0x4192150,
reason=Qt::OtherFocusReason) at kernel/qapplication.cpp:2097
#30 0x00007f45824d0061 in QWidget::setFocus (this=0x42aaf90,
reason=Qt::OtherFocusReason) at kernel/qwidget.cpp:5747
#31 0x00007f457e7b1ea6 in Sublime::Container::widgetActivated(int) () from
/usr/lib/libsublime.so.1
#32 0x00007f457e7b3a82 in Sublime::Container::qt_metacall(QMetaObject::Call,
int, void**) () from /usr/lib/libsublime.so.1
#33 0x00007f4582ff3ddc in QMetaObject::activate (sender=0x3ab9b40,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x0) at kernel/qobject.cpp:3113
#34 0x00007f458289856e in QTabBar::currentChanged (this=0x0, _t1=8) at
.moc/release-shared/moc_qtabbar.cpp:201
#35 0x00007f458289ed6e in QTabBar::mousePressEvent (this=0x3ab9b40,
event=0x7fff9a734a90) at widgets/qtabbar.cpp:1707
#36 0x00007f45835e4475 in KTabBar::mousePressEvent (this=0x3ab9b40,
event=0x7fff9a734a90) at ../../kdeui/widgets/ktabbar.cpp:123
#37 0x00007f45824d59a6 in QWidget::event (this=0x3ab9b40, event=0x7fff9a734a90)
at kernel/qwidget.cpp:7545
#38 0x00007f458289ee0a in QTabBar::event (this=0x3ab9b40, event=0x7fff9a734a90)
at widgets/qtabbar.cpp:1453
#39 0x00007f4582486efc in QApplicationPrivate::notify_helper (this=0x1ea7740,
receiver=0x3ab9b40, e=0x7fff9a734a90) at kernel/qapplication.cpp:4056
#40 0x00007f458248e011 in QApplication::notify (this=<value optimized out>,
receiver=0x3ab9b40, e=0x7fff9a734a90) at kernel/qapplication.cpp:3758
#41 0x00007f45834f4ab6 in KApplication::notify (this=0x7fff9a736a00,
receiver=0x3ab9b40, event=0x7fff9a734a90) at
../../kdeui/kernel/kapplication.cpp:302
#42 0x00007f4582fdec2c in QCoreApplication::notifyInternal
(this=0x7fff9a736a00, receiver=0x3ab9b40, event=0x7fff9a734a90) at
kernel/qcoreapplication.cpp:610
#43 0x00007f458248d8e0 in QCoreApplication::sendSpontaneousEvent
(receiver=0x3ab9b40, event=0x7fff9a734a90, alienWidget=0x3ab9b40,
nativeWidget=0x2171120, buttonDown=<value optimized out>,
lastMouseReceiver=<value optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#44 QApplicationPrivate::sendMouseEvent (receiver=0x3ab9b40,
event=0x7fff9a734a90, alienWidget=0x3ab9b40, nativeWidget=0x2171120,
buttonDown=<value optimized out>,
lastMouseReceiver=<value optimized out>) at kernel/qapplication.cpp:2924
#45 0x00007f45824f3a0e in QETWidget::translateMouseEvent (this=0x2171120,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4409
#46 0x00007f45824f2aa9 in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fff9a7365c0) at kernel/qapplication_x11.cpp:3550
#47 0x00007f458251bd0c in x11EventSourceDispatch (s=<value optimized out>,
callback=<value optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#48 0x00007f457c37abce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#49 0x00007f457c37e598 in ?? () from /lib/libglib-2.0.so.0
#50 0x00007f457c37e6c0 in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#51 0x00007f45830071a6 in QEventDispatcherGlib::processEvents (this=0xddc870,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#52 0x00007f458251b4be in QGuiEventDispatcherGlib::processEvents (this=0x0,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#53 0x00007f4582fdd532 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#54 0x00007f4582fdd904 in QEventLoop::exec (this=0x7fff9a7368f0, flags=) at
kernel/qeventloop.cpp:201
#55 0x00007f4582fdfab9 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#56 0x0000000000407f27 in _start ()
The current source language is "auto; currently c".
Reported using DrKonqi
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