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List: kdevelop-bugs
Subject: [Bug 285546] New: Debugging
From: <joaquinfq () gmail ! com>
Date: 2011-11-02 10:13:17
Message-ID: bug-285546-40295 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=285546
Summary: Debugging
Product: kdevelop
Version: 4.2.60
Platform: Ubuntu Packages
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdevelop-bugs@kdevelop.org
ReportedBy: joaquinfq@gmail.com
Application: kdevelop (4.2.60)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04
-- Information about the crash:
- What I was doing when the application crashed:
I was starting to debug an application. When press F9 or click in 'Launch
application' in debug mode, KDevelop crashed.
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f104d853780 (LWP 17463))]
Thread 8 (Thread 0x7f1034444700 (LWP 17471)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1 0x00007f10499c879e in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f1046321b8b in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x38d4140) at /tmp/projects/kdevplatform/language/duchain/duchain.cpp:282
#3 0x00007f10499c8175 in ?? () from /usr/lib/libQtCore.so.4
#4 0x00007f10476c4d8c in start_thread (arg=0x7f1034444700) at
pthread_create.c:304
#5 0x00007f104800c04d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()
Thread 7 (Thread 0x7f101ec90700 (LWP 17474)):
#0 0x00007f10476cac0b in __pthread_getspecific (key=1) at
pthread_getspecific.c:33
#1 0x00007f10438d65e9 in g_thread_self () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f10438ac630 in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f10438adf21 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f10438ae639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f1049ada446 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6 0x00007f1049aae882 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#7 0x00007f1049aaeabc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#8 0x00007f10499c5924 in QThread::exec() () from /usr/lib/libQtCore.so.4
#9 0x00007f10499c8175 in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007f10476c4d8c in start_thread (arg=0x7f101ec90700) at
pthread_create.c:304
#11 0x00007f104800c04d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7f101ab3c700 (LWP 17475)):
#0 __pthread_mutex_lock (mutex=0x44a4198) at pthread_mutex_lock.c:61
#1 0x00007f10438ae624 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1049ada446 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#3 0x00007f1049aae882 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#4 0x00007f1049aaeabc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5 0x00007f10499c5924 in QThread::exec() () from /usr/lib/libQtCore.so.4
#6 0x00007f1049a90c2f in ?? () from /usr/lib/libQtCore.so.4
#7 0x00007f10499c8175 in ?? () from /usr/lib/libQtCore.so.4
#8 0x00007f10476c4d8c in start_thread (arg=0x7f101ab3c700) at
pthread_create.c:304
#9 0x00007f104800c04d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
Thread 5 (Thread 0x7f101a310700 (LWP 17476)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f1046f702a2 in ?? () from /usr/lib/libQtScript.so.4
#2 0x00007f1046f702d9 in ?? () from /usr/lib/libQtScript.so.4
#3 0x00007f10476c4d8c in start_thread (arg=0x7f101a310700) at
pthread_create.c:304
#4 0x00007f104800c04d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()
Thread 4 (Thread 0x7f101957f700 (LWP 17479)):
#0 0x00007f1047ffef03 in __poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=<value optimized out>) at
../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007f10438ae104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f10438ae639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1049ada446 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4 0x00007f1049aae882 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5 0x00007f1049aaeabc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6 0x00007f10499c5924 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7 0x00007f1049a90c2f in ?? () from /usr/lib/libQtCore.so.4
#8 0x00007f10499c8175 in ?? () from /usr/lib/libQtCore.so.4
#9 0x00007f10476c4d8c in start_thread (arg=0x7f101957f700) at
pthread_create.c:304
#10 0x00007f104800c04d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Thread 3 (Thread 0x7f1018370700 (LWP 17608)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f10499c882b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#2 0x00007f104bcf30b4 in ?? () from /usr/lib/libthreadweaver.so.4
#3 0x00007f104bcf5723 in ?? () from /usr/lib/libthreadweaver.so.4
#4 0x00007f104bcf453f in ?? () from /usr/lib/libthreadweaver.so.4
#5 0x00007f104bcf45cb in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#6 0x00007f10499c8175 in ?? () from /usr/lib/libQtCore.so.4
#7 0x00007f10476c4d8c in start_thread (arg=0x7f1018370700) at
pthread_create.c:304
#8 0x00007f104800c04d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()
Thread 2 (Thread 0x7f1018b71700 (LWP 17611)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00007f104209e832 in ?? () from /usr/lib/libQtWebKit.so.4
#2 0x00007f10476c4d8c in start_thread (arg=0x7f1018b71700) at
pthread_create.c:304
#3 0x00007f104800c04d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7f104d853780 (LWP 17463)):
[KCrash Handler]
#6 Crossfire::Connection::sendCommand (this=0x0, cmd=<value optimized out>,
contextId=<value optimized out>, arguments=<value optimized out>, callback=0x0)
at /tmp/projects/quanta/debuggers/crossfire/connection.cpp:186
#7 0x00007f10282a4b58 in Crossfire::DebugSession::stopDebugger
(this=0x4ea9ec0) at
/tmp/projects/quanta/debuggers/crossfire/debugsession.cpp:268
#8 0x00007f104cd57337 in KDevelop::DebugController::addSession
(this=0x29d68f0, session=0x564bb70) at
/tmp/projects/kdevplatform/shell/debugcontroller.cpp:305
#9 0x00007f102829f4f3 in Crossfire::CrossfirePlugin::createSession
(this=<value optimized out>) at
/tmp/projects/quanta/debuggers/crossfire/crossfireplugin.cpp:67
#10 0x00007f102829fb1b in Crossfire::BrowserLauncher::start (this=0x4370100,
launchMode=..., cfg=0x4a2fe20) at
/tmp/projects/quanta/debuggers/crossfire/launchconfig.cpp:64
#11 0x00007f104cd2e090 in KDevelop::RunController::execute (this=0x29c4500,
runMode=..., launch=<value optimized out>) at
/tmp/projects/kdevplatform/shell/runcontroller.cpp:387
#12 0x00007f104cd2f9ba in KDevelop::RunController::executeDefaultLaunch
(this=0x29c4500, runMode=...) at
/tmp/projects/kdevplatform/shell/runcontroller.cpp:772
#13 0x00007f104cd2f584 in KDevelop::RunController::slotDebug (this=0x29c4500)
at /tmp/projects/kdevplatform/shell/runcontroller.cpp:490
#14 0x00007f104cd33200 in KDevelop::RunController::qt_metacall (this=0x29c4500,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff4f06fbc0) at
/tmp/projects/kdevplatform/build/shell/runcontroller.moc:99
#15 0x00007f1049ac45f8 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib/libQtCore.so.4
#16 0x00007f1048e66122 in QAction::triggered(bool) () from
/usr/lib/libQtGui.so.4
#17 0x00007f1048e6630f in QAction::activate(QAction::ActionEvent) () from
/usr/lib/libQtGui.so.4
#18 0x00007f10492aa9f3 in ?? () from /usr/lib/libQtGui.so.4
#19 0x00007f10492b09aa in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007f104a35ce8d in KMenu::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib/libkdeui.so.5
#21 0x00007f1048ebdcc8 in QWidget::event(QEvent*) () from
/usr/lib/libQtGui.so.4
#22 0x00007f10492b1b8b in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x00007f1048e6c9f4 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/libQtGui.so.4
#24 0x00007f1048e71dc3 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#25 0x00007f104a296866 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#26 0x00007f1049aaf49c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib/libQtCore.so.4
#27 0x00007f1048e6da1d in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/libQtGui.so.4
#28 0x00007f1048eef3e4 in ?? () from /usr/lib/libQtGui.so.4
#29 0x00007f1048eedab7 in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#30 0x00007f1048f16842 in ?? () from /usr/lib/libQtGui.so.4
#31 0x00007f10438adbcd in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f10438ae3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f10438ae639 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f1049ada3ef in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#35 0x00007f1048f164de in ?? () from /usr/lib/libQtGui.so.4
#36 0x00007f1049aae882 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#37 0x00007f1049aaeabc in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#38 0x00007f1049ab2ecb in QCoreApplication::exec() () from
/usr/lib/libQtCore.so.4
#39 0x000000000040c180 in main (argc=<value optimized out>, argv=<value
optimized out>) at /tmp/projects/kdevelop/app/main.cpp:479
Reported using DrKonqi
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