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List: kdevelop-bugs
Subject: [Bug 261675] New: Crash when jumping to class declaration
From: Thomi Richards <thomir () gmail ! com>
Date: 2010-12-30 23:28:43
Message-ID: bug-261675-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]
https://bugs.kde.org/show_bug.cgi?id=261675
Summary: Crash when jumping to class declaration
Product: kdevelop
Version: unspecified
Platform: Ubuntu Packages
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdevelop-bugs@kdevelop.org
ReportedBy: thomir@gmail.com
Application: kdevelop (4.0.2 (using KDevPlatform 1.0.2))
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic x86_64
Distribution: Ubuntu 10.10
-- Information about the crash:
KDevelop crashes frequently when I try and jump to the declaration of a class
that is defined outside my project (for example a class in the KDE libs).
-- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f82d930d760 (LWP 17297))]
Thread 13 (Thread 0x7f82c1a3a700 (LWP 17298)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1 0x00007f82d7a70da2 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f82d317ec6e in ?? () from /usr/lib/libkdevplatformlanguage.so.1
#3 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#4 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#5 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()
Thread 12 (Thread 0x7f82ba552700 (LWP 17299)):
#0 0x00007f82d6764203 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f82cff73009 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007f82cff7345c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3 0x00007f82d7b901e6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4 0x00007f82d7b62a02 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5 0x00007f82d7b62dec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6 0x00007f82d7a6d2fd in QThread::exec() () from /usr/lib/libQtCore.so.4
#7 0x00007f82d7b425f8 in ?? () from /usr/lib/libQtCore.so.4
#8 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#9 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 11 (Thread 0x7f82b5164700 (LWP 17300)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f82d7a70e3b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f82cdd4c524 in ?? () from /usr/lib/libthreadweaver.so.4
#3 0x00007f82cdd4f72b in ?? () from /usr/lib/libthreadweaver.so.4
#4 0x00007f82cdd4dc9f in ?? () from /usr/lib/libthreadweaver.so.4
#5 0x00007f82cdd4e1f8 in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#6 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#7 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#8 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()
Thread 10 (Thread 0x7f82ae791700 (LWP 17382)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f82cf0cd334 in ?? () from /usr/lib/libQtScript.so.4
#2 0x00007f82cf0cd369 in ?? () from /usr/lib/libQtScript.so.4
#3 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#4 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 9 (Thread 0x7f82aef92700 (LWP 17414)):
#0 0x00007f82d6476665 in __pthread_mutex_lock (mutex=0x3da03c8) at
pthread_mutex_lock.c:61
#1 0x00007f82cff7306e in ?? () from /lib/libglib-2.0.so.0
#2 0x00007f82cff7345c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3 0x00007f82d7b901e6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4 0x00007f82d7b62a02 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5 0x00007f82d7b62dec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6 0x00007f82d7a6d2fd in QThread::exec() () from /usr/lib/libQtCore.so.4
#7 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#8 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#9 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 8 (Thread 0x7f82a7a8b700 (LWP 17415)):
#0 0x00007f82d647666f in __pthread_mutex_lock (mutex=0x3da4fd8) at
pthread_mutex_lock.c:62
#1 0x00007f82cff6da61 in g_main_context_query () from /lib/libglib-2.0.so.0
#2 0x00007f82cff72efc in ?? () from /lib/libglib-2.0.so.0
#3 0x00007f82cff7345c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#4 0x00007f82d7b901e6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#5 0x00007f82d7b62a02 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6 0x00007f82d7b62dec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#7 0x00007f82d7a6d2fd in QThread::exec() () from /usr/lib/libQtCore.so.4
#8 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#9 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 7 (Thread 0x7f82a728a700 (LWP 17416)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1 0x00007f82d7a6f845 in ?? () from /usr/lib/libQtCore.so.4
#2 0x00007f82d7a6f9b0 in QThread::msleep(unsigned long) () from
/usr/lib/libQtCore.so.4
#3 0x00007f82ac3e3961 in ?? () from /usr/lib/kde4/kdevcpplanguagesupport.so
#4 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#5 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#6 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7f82a6a89700 (LWP 17417)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f82d7a70e3b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f82cdd4c524 in ?? () from /usr/lib/libthreadweaver.so.4
#3 0x00007f82cdd4f72b in ?? () from /usr/lib/libthreadweaver.so.4
#4 0x00007f82cdd4f744 in ?? () from /usr/lib/libthreadweaver.so.4
#5 0x00007f82cdd4f744 in ?? () from /usr/lib/libthreadweaver.so.4
#6 0x00007f82cdd4dc9f in ?? () from /usr/lib/libthreadweaver.so.4
#7 0x00007f82cdd4e1f8 in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#8 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#9 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 5 (Thread 0x7f82a6288700 (LWP 17418)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f82d7a70e3b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f82cdd4c524 in ?? () from /usr/lib/libthreadweaver.so.4
#3 0x00007f82cdd4f72b in ?? () from /usr/lib/libthreadweaver.so.4
#4 0x00007f82cdd4dc9f in ?? () from /usr/lib/libthreadweaver.so.4
#5 0x00007f82cdd4e1f8 in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#6 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#7 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#8 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()
Thread 4 (Thread 0x7f82b4963700 (LWP 17519)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f82d7a70e3b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f82cdd4c524 in ?? () from /usr/lib/libthreadweaver.so.4
#3 0x00007f82cdd4f72b in ?? () from /usr/lib/libthreadweaver.so.4
#4 0x00007f82cdd4f744 in ?? () from /usr/lib/libthreadweaver.so.4
#5 0x00007f82cdd4dc9f in ?? () from /usr/lib/libthreadweaver.so.4
#6 0x00007f82cdd4e1f8 in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#7 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#8 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#9 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7f82a462f700 (LWP 17520)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f82d7a70e3b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f82cdd4c524 in ?? () from /usr/lib/libthreadweaver.so.4
#3 0x00007f82cdd4f72b in ?? () from /usr/lib/libthreadweaver.so.4
#4 0x00007f82cdd4f744 in ?? () from /usr/lib/libthreadweaver.so.4
#5 0x00007f82cdd4f744 in ?? () from /usr/lib/libthreadweaver.so.4
#6 0x00007f82cdd4dc9f in ?? () from /usr/lib/libthreadweaver.so.4
#7 0x00007f82cdd4e1f8 in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#8 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#9 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#10 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f82a38a7700 (LWP 17918)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f82d7a70e3b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f82cdd4c524 in ?? () from /usr/lib/libthreadweaver.so.4
#3 0x00007f82cdd4f72b in ?? () from /usr/lib/libthreadweaver.so.4
#4 0x00007f82cdd4f744 in ?? () from /usr/lib/libthreadweaver.so.4
#5 0x00007f82cdd4f744 in ?? () from /usr/lib/libthreadweaver.so.4
#6 0x00007f82cdd4f744 in ?? () from /usr/lib/libthreadweaver.so.4
#7 0x00007f82cdd4dc9f in ?? () from /usr/lib/libthreadweaver.so.4
#8 0x00007f82cdd4e1f8 in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#9 0x00007f82d7a7027e in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007f82d6474971 in start_thread (arg=<value optimized out>) at
pthread_create.c:304
#11 0x00007f82d677092d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f82d930d760 (LWP 17297)):
[KCrash Handler]
#6 0x00007f82d6ff995e in QBrush::operator=(QBrush const&) () from
/usr/lib/libQtGui.so.4
#7 0x00007f82d705a49f in QPen::QPen(QBrush const&, double, Qt::PenStyle,
Qt::PenCapStyle, Qt::PenJoinStyle) () from /usr/lib/libQtGui.so.4
#8 0x00007f82d7022274 in QPainter::initFrom(QWidget const*) () from
/usr/lib/libQtGui.so.4
#9 0x00007f82d7029510 in QPainter::begin(QPaintDevice*) () from
/usr/lib/libQtGui.so.4
#10 0x00007f82d7029b98 in QPainter::QPainter(QPaintDevice*) () from
/usr/lib/libQtGui.so.4
#11 0x00007f82d7333c1d in QMenu::paintEvent(QPaintEvent*) () from
/usr/lib/libQtGui.so.4
#12 0x00007f82d6f20c2e in QWidget::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#13 0x00007f82d733390b in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007f82d6ecafdc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQtGui.so.4
#15 0x00007f82d6ed0aed in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#16 0x00007f82d80b9156 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#17 0x00007f82d7b63cdc in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQtCore.so.4
#18 0x00007f82d6f2767d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from
/usr/lib/libQtGui.so.4
#19 0x00007f82d6f28328 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#20 0x00007f82d6f273da in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from
/usr/lib/libQtGui.so.4
#21 0x00007f82d70fb408 in ?? () from /usr/lib/libQtGui.so.4
#22 0x00007f82d6f1a730 in QWidgetPrivate::syncBackingStore() () from
/usr/lib/libQtGui.so.4
#23 0x00007f82d6f212f5 in QWidget::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#24 0x00007f82d730841b in QMainWindow::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#25 0x00007f82d81d5683 in KXmlGuiWindow::event(QEvent*) () from
/usr/lib/libkdeui.so.5
#26 0x00007f82d6ecafdc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQtGui.so.4
#27 0x00007f82d6ed0aed in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#28 0x00007f82d80b9156 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#29 0x00007f82d7b63cdc in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQtCore.so.4
#30 0x00007f82d7b66c22 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/libQtCore.so.4
#31 0x00007f82d7b90653 in ?? () from /usr/lib/libQtCore.so.4
#32 0x00007f82cff6f342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x00007f82cff732a8 in ?? () from /lib/libglib-2.0.so.0
#34 0x00007f82cff7345c in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#35 0x00007f82d7b90193 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#36 0x00007f82d6f7da4e in ?? () from /usr/lib/libQtGui.so.4
#37 0x00007f82d7b62a02 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#38 0x00007f82d7b62dec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#39 0x00007f82d7b66ebb in QCoreApplication::exec() () from
/usr/lib/libQtCore.so.4
#40 0x00000000004085f7 in _start ()
Reported using DrKonqi
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