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List: kdevelop-bugs
Subject: [Bug 274514] New: Kdevelop SIGSEGV
From: Maxi Combina <maxicombina () gmail ! com>
Date: 2011-05-30 12:02:43
Message-ID: bug-274514-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]
https://bugs.kde.org/show_bug.cgi?id=274514
Summary: Kdevelop SIGSEGV
Product: kdevelop
Version: unspecified
Platform: Archlinux Packages
OS/Version: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
AssignedTo: kdevelop-bugs@kdevelop.org
ReportedBy: maxicombina@gmail.com
Application: kdevelop (4.0.60)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.3
Operating System: Linux 2.6.38 i686
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
Pasting copied code.
Also, keeps crashing when opening again the project
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb28e7930 (LWP 27641))]
Thread 10 (Thread 0xaf828b70 (LWP 27643)):
#0 0xb76e1424 in __kernel_vsyscall ()
#1 0xb610ebd3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#2 0xb617fcde in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3 0xb4e4b445 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x93a76a0)
at /home/maxi/src/kdevplatform/language/duchain/duchain.cpp:286
#4 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#5 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#6 0xb545ec6e in clone () from /lib/libc.so.6
Thread 9 (Thread 0xae032b70 (LWP 27658)):
#0 0xb76e1424 in __kernel_vsyscall ()
#1 0xb545475e in poll () from /lib/libc.so.6
#2 0xb452617b in g_poll () from /usr/lib/libglib-2.0.so.0
#3 0xb45175d6 in ?? () from /usr/lib/libglib-2.0.so.0
#4 0xb45179fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5 0xb62a8317 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6 0xb627911d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#7 0xb6279361 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#8 0xb617ca2b in QThread::exec() () from /usr/lib/libQtCore.so.4
#9 0xb6259d3d in ?? () from /usr/lib/libQtCore.so.4
#10 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#11 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#12 0xb545ec6e in clone () from /lib/libc.so.6
Thread 8 (Thread 0xac8c8b70 (LWP 27681)):
#0 0xb4516564 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#1 0xb4517387 in ?? () from /usr/lib/libglib-2.0.so.0
#2 0xb45179fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3 0xb62a8317 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#4 0xb627911d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#5 0xb6279361 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#6 0xb617ca2b in QThread::exec() () from /usr/lib/libQtCore.so.4
#7 0xb6259d3d in ?? () from /usr/lib/libQtCore.so.4
#8 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#9 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#10 0xb545ec6e in clone () from /lib/libc.so.6
Thread 7 (Thread 0xac0c7b70 (LWP 27682)):
#0 0xb76e1424 in __kernel_vsyscall ()
#1 0xb610ebd3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#2 0xb617fcde in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3 0xb6173b54 in ?? () from /usr/lib/libQtCore.so.4
#4 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#5 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#6 0xb545ec6e in clone () from /lib/libc.so.6
Thread 6 (Thread 0xab4a9b70 (LWP 27683)):
#0 0xb610db30 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1 0xb4516bef in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#2 0xb4517630 in ?? () from /usr/lib/libglib-2.0.so.0
#3 0xb45179fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4 0xb62a8317 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#5 0xb627911d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6 0xb6279361 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#7 0xb617ca2b in QThread::exec() () from /usr/lib/libQtCore.so.4
#8 0xb4f42078 in KDevelop::CompletionWorkerThread::run (this=0x994b198) at
/home/maxi/src/kdevplatform/language/codecompletion/codecompletionmodel.cpp:81
#9 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#10 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#11 0xb545ec6e in clone () from /lib/libc.so.6
Thread 5 (Thread 0xaaca8b70 (LWP 27684)):
#0 0xb610db24 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1 0xb4515e4b in g_main_context_release () from /usr/lib/libglib-2.0.so.0
#2 0xb4517646 in ?? () from /usr/lib/libglib-2.0.so.0
#3 0xb45179fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4 0xb62a8317 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#5 0xb627911d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#6 0xb6279361 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#7 0xb617ca2b in QThread::exec() () from /usr/lib/libQtCore.so.4
#8 0xb4f42078 in KDevelop::CompletionWorkerThread::run (this=0x98fbdd0) at
/home/maxi/src/kdevplatform/language/codecompletion/codecompletionmodel.cpp:81
#9 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#10 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#11 0xb545ec6e in clone () from /lib/libc.so.6
Thread 4 (Thread 0xa9ca4b70 (LWP 27685)):
#0 0xb76e1424 in __kernel_vsyscall ()
#1 0xb610ebd3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#2 0xb617e9f0 in ?? () from /usr/lib/libQtCore.so.4
#3 0xb617eeb0 in QThread::msleep(unsigned long) () from
/usr/lib/libQtCore.so.4
#4 0xab63e84b in UIBlockTester::UIBlockTesterThread::run (this=0x99f4850) at
/home/maxi/src/kdevelop/languages/cpp/cpplanguagesupport.cpp:678
#5 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#6 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#7 0xb545ec6e in clone () from /lib/libc.so.6
Thread 3 (Thread 0xa90a0b70 (LWP 27686)):
#0 0xb76e1424 in __kernel_vsyscall ()
#1 0xb610e82b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2 0xb617fd50 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3 0xb6f9e916 in ?? () from /usr/lib/libthreadweaver.so.4
#4 0xb6fa13fb in ?? () from /usr/lib/libthreadweaver.so.4
#5 0xb6f9e54a in ?? () from /usr/lib/libthreadweaver.so.4
#6 0xb6fa14fc in ?? () from /usr/lib/libthreadweaver.so.4
#7 0xb6f9e4a3 in ?? () from /usr/lib/libthreadweaver.so.4
#8 0xb6fa1518 in ?? () from /usr/lib/libthreadweaver.so.4
#9 0xb6f9e4a3 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0xb6fa1518 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0xb6f9e4a3 in ?? () from /usr/lib/libthreadweaver.so.4
#12 0xb6fa0034 in ?? () from /usr/lib/libthreadweaver.so.4
#13 0xb6fa00ea in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#14 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#15 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#16 0xb545ec6e in clone () from /lib/libc.so.6
Thread 2 (Thread 0xa889fb70 (LWP 27687)):
#0 0xb76e1424 in __kernel_vsyscall ()
#1 0xb610e82b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2 0xb617fd50 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/libQtCore.so.4
#3 0xb6f9e916 in ?? () from /usr/lib/libthreadweaver.so.4
#4 0xb6fa13fb in ?? () from /usr/lib/libthreadweaver.so.4
#5 0xb6f9e54a in ?? () from /usr/lib/libthreadweaver.so.4
#6 0xb6fa14fc in ?? () from /usr/lib/libthreadweaver.so.4
#7 0xb6f9e4a3 in ?? () from /usr/lib/libthreadweaver.so.4
#8 0xb6fa0034 in ?? () from /usr/lib/libthreadweaver.so.4
#9 0xb6fa00ea in ThreadWeaver::Thread::run() () from
/usr/lib/libthreadweaver.so.4
#10 0xb617f843 in ?? () from /usr/lib/libQtCore.so.4
#11 0xb610ac77 in start_thread () from /lib/libpthread.so.0
#12 0xb545ec6e in clone () from /lib/libc.so.6
Thread 1 (Thread 0xb28e7930 (LWP 27641)):
[KCrash Handler]
#7 0xb6fd11b9 in
KTextEditor::SmartRange::addWatcher(KTextEditor::SmartRangeWatcher*) () from
/usr/lib/libktexteditor.so.4
#8 0xb4e12689 in KDevelop::BackgroundParser::addManagedTopRange
(this=0x92ce5b8, document=..., range=0x0) at
/home/maxi/src/kdevplatform/language/backgroundparser/backgroundparser.cpp:645
#9 0xb4e3097d in KDevelop::DUChain::documentLoadedPrepare (this=0x9397568,
doc=0x9922030) at /home/maxi/src/kdevplatform/language/duchain/duchain.cpp:1541
#10 0xb4e32f47 in KDevelop::DUChain::qt_metacall (this=0x9397568,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfa8cc78) at
/home/maxi/src/kdevplatform/build/language/duchain.moc:168
#11 0xb62804cd in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#12 0xb628f28a in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#13 0xb73d7123 in KDevelop::IDocumentController::documentLoadedPrepare
(this=0x93033a0, _t1=0x9922030) at
/home/maxi/src/kdevplatform/build/interfaces/idocumentcontroller.moc:279
#14 0xb73d4882 in KDevelop::IDocument::notifyLoaded (this=0x9922030) at
/home/maxi/src/kdevplatform/interfaces/idocument.cpp:119
#15 0xb735a5c1 in slotDocumentLoaded (this=0x9922020,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfa8ce28) at
/home/maxi/src/kdevplatform/shell/textdocument.cpp:174
#16 KDevelop::TextDocument::qt_metacall (this=0x9922020,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfa8ce28) at
/home/maxi/src/kdevplatform/build/shell/textdocument.moc:94
#17 0xb62804cd in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#18 0xb628f28a in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#19 0xb6fc4075 in KTextEditor::Document::textChanged(KTextEditor::Document*) ()
from /usr/lib/libktexteditor.so.4
#20 0xa657a726 in KateDocument::openFile() () from
/usr/lib/libkatepartinterfaces.so.4
#21 0xb7011b7e in ?? () from /usr/lib/libkparts.so.4
#22 0xb7012235 in KParts::ReadOnlyPart::openUrl(KUrl const&) () from
/usr/lib/libkparts.so.4
#23 0xb7358f4b in KDevelop::TextDocument::createViewWidget (this=0x9922020,
parent=0x978e510) at /home/maxi/src/kdevplatform/shell/textdocument.cpp:261
#24 0xb735849e in KDevelop::TextView::createWidget (this=0x9c34448,
parent=0x978e510) at /home/maxi/src/kdevplatform/shell/textdocument.cpp:532
#25 0xb4d8c747 in Sublime::View::widget (this=0x9c34448, parent=0x978e510) at
/home/maxi/src/kdevplatform/sublime/view.cpp:82
#26 0xb4d8567a in Sublime::MainWindowPrivate::ViewCreator::operator()
(this=0xbfa8d47c, index=0x927b848) at
/home/maxi/src/kdevplatform/sublime/mainwindow_p.cpp:248
#27 0xb4d8b9e9 in Sublime::Area::WalkerMode
Sublime::Area::walkViewsInternal<Sublime::MainWindowPrivate::ViewCreator>(Sublime::MainWindowPrivate::ViewCreator&,
Sublime::AreaIndex*) () from /home/maxi/progs/kdevelop4/lib/libsublime.so.2
#28 0xb4d89367 in walkViews<Sublime::MainWindowPrivate::ViewCreator>
(this=0x925a830, index=0x927b848, view=0x9c34448) at
/home/maxi/src/kdevplatform/sublime/areawalkers.h:48
#29 Sublime::MainWindowPrivate::viewAdded (this=0x925a830, index=0x927b848,
view=0x9c34448) at /home/maxi/src/kdevplatform/sublime/mainwindow_p.cpp:404
#30 0xb4d7f86b in Sublime::MainWindow::qt_metacall (this=0x9238d88,
_c=QMetaObject::InvokeMetaMethod, _id=62, _a=0xbfa8d5f4) at
/home/maxi/src/kdevplatform/build/sublime/mainwindow.moc:123
#31 0xb732e01a in KDevelop::MainWindow::qt_metacall (this=0x9238d88,
_c=QMetaObject::InvokeMetaMethod, _id=62, _a=0xbfa8d5f4) at
/home/maxi/src/kdevplatform/build/shell/mainwindow.moc:90
#32 0xb62804cd in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#33 0xb628f28a in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#34 0xb4d707b9 in Sublime::Area::viewAdded (this=0x927b858, _t1=0x927b848,
_t2=0x9c34448) at /home/maxi/src/kdevplatform/build/sublime/area.moc:115
#35 0xb4d71819 in Sublime::Area::addView (this=0x927b858, view=0x9c34448,
index=0x927b848) at /home/maxi/src/kdevplatform/sublime/area.cpp:167
#36 0xb4d7187e in Sublime::Area::addView (this=0x927b858, view=0x9c34448,
after=0x0) at /home/maxi/src/kdevplatform/sublime/area.cpp:191
#37 0xb73605ca in KDevelop::DocumentControllerPrivate::openDocumentInternal
(this=0x9311708, doc=0x9922030, range=..., activationParams=...) at
/home/maxi/src/kdevplatform/shell/documentcontroller.cpp:352
#38 0xb7361454 in KDevelop::DocumentControllerPrivate::openDocumentInternal
(this=0x9311708, inputUrl=..., prefName=..., range=..., encoding=...,
activationParams=...) at
/home/maxi/src/kdevplatform/shell/documentcontroller.cpp:280
#39 0xb735ddf4 in KDevelop::DocumentController::openDocument (this=0x93033a0,
inputUrl=..., range=..., activationParams=..., encoding=...) at
/home/maxi/src/kdevplatform/shell/documentcontroller.cpp:551
#40 0xacf10e9e in ProjectManagerView::openUrl (this=0x9687640, url=...) at
/home/maxi/src/kdevplatform/plugins/projectmanagerview/projectmanagerview.cpp:191
#41 0xacf1115f in ProjectManagerView::qt_metacall (this=0x9687640,
_c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfa8db38) at
/home/maxi/src/kdevplatform/build/plugins/projectmanagerview/projectmanagerview.moc:80
#42 0xb62804cd in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#43 0xb628f28a in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#44 0xacf12ef3 in ProjectTreeView::activateUrl (this=0x9688ac8, _t1=...) at
/home/maxi/src/kdevplatform/build/plugins/projectmanagerview/projecttreeview.moc:94
#45 0xacf130a9 in ProjectTreeView::slotActivated (this=0x9688ac8, index=...) at
/home/maxi/src/kdevplatform/plugins/projectmanagerview/projecttreeview.cpp:147
#46 0xacf14a9d in ProjectTreeView::qt_metacall (this=0x9688ac8,
_c=QMetaObject::InvokeMetaMethod, _id=89, _a=0xbfa8dca8) at
/home/maxi/src/kdevplatform/build/plugins/projectmanagerview/projecttreeview.moc:80
#47 0xb62804cd in QMetaObject::metacall(QObject*, QMetaObject::Call, int,
void**) () from /usr/lib/libQtCore.so.4
#48 0xb628f28a in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () from /usr/lib/libQtCore.so.4
#49 0xb5d393e5 in QAbstractItemView::doubleClicked(QModelIndex const&) () from
/usr/lib/libQtGui.so.4
#50 0xb5d868e4 in QTreeView::mouseDoubleClickEvent(QMouseEvent*) () from
/usr/lib/libQtGui.so.4
#51 0xb5806082 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#52 0xb5c02a25 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#53 0xb5c94451 in QAbstractScrollArea::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#54 0xb5d3618c in QAbstractItemView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#55 0xb5d80a26 in QTreeView::viewportEvent(QEvent*) () from
/usr/lib/libQtGui.so.4
#56 0xb5c96b66 in ?? () from /usr/lib/libQtGui.so.4
#57 0xb627a276 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib/libQtCore.so.4
#58 0xb57ac052 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#59 0xb57b2180 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/libQtGui.so.4
#60 0xb661cec1 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib/libkdeui.so.5
#61 0xb627a0de in QCoreApplication::notifyInternal(QObject*, QEvent*) () from
/usr/lib/libQtCore.so.4
#62 0xb57ad045 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*,
QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib/libQtGui.so.4
#63 0xb58366ff in ?? () from /usr/lib/libQtGui.so.4
#64 0xb58352ad in QApplication::x11ProcessEvent(_XEvent*) () from
/usr/lib/libQtGui.so.4
#65 0xb585fbcc in ?? () from /usr/lib/libQtGui.so.4
#66 0xb4516f6f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#67 0xb45176d0 in ?? () from /usr/lib/libglib-2.0.so.0
#68 0xb45179fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#69 0xb62a82b7 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#70 0xb585f7ea in ?? () from /usr/lib/libQtGui.so.4
#71 0xb627911d in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#72 0xb6279361 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#73 0xb627daaa in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#74 0xb57a9ed4 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#75 0x08050b18 in main (argc=1, argv=0xbfa8f5a4) at
/home/maxi/src/kdevelop/app/main.cpp:379
Possible duplicates by query: bug 274375, bug 266915, bug 262806, bug 253617,
bug 252029.
Reported using DrKonqi
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