Application: kdevelop (4.3.60) KDE Platform Version: 4.7.98 (4.8 RC2+ (4.7.98) (Compiled from sources) Qt Version: 4.8.0 Operating System: Linux 3.1.7-1-ARCH i686 -- Information about the crash: - What I was doing when the application crashed: On the review code area, I fully removed a method (a QDebug operator<< implementation). -- Backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault [Current thread is 1 (Thread 0xb1f30740 (LWP 3266))] Thread 10 (Thread 0xaef5cb40 (LWP 3268)): #0 0xb76fe424 in __kernel_vsyscall () #1 0xb61c6cf3 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb623f02f in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #3 0xb4d0dd3f in KDevelop::DUChainPrivate::CleanupThread::run (this=0x8c15388) at /home/kde-devel/kdevplatform/language/duchain/duchain.cpp:282 #4 0xb623eb30 in ?? () from /usr/lib/libQtCore.so.4 #5 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #6 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 9 (Thread 0xabe74b40 (LWP 3271)): #0 0xb52f0dcd in clock_gettime () from /lib/librt.so.1 #1 0xb629c8e5 in ?? () from /usr/lib/libQtCore.so.4 #2 0xb6385016 in ?? () from /usr/lib/libQtCore.so.4 #3 0xb63869eb in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timeval*) () from /usr/lib/libQtCore.so.4 #4 0xb6386f84 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0xb635070d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0xb63509a9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #7 0xb623b69c in QThread::exec() () from /usr/lib/libQtCore.so.4 #8 0xb4e215f7 in KDevelop::CompletionWorkerThread::run (this=0x8da1988) at /home/kde-devel/kdevplatform/language/codecompletion/codecompletionmodel.cpp:84 #9 0xb623eb30 in ?? () from /usr/lib/libQtCore.so.4 #10 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #11 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 8 (Thread 0xab4ffb40 (LWP 3272)): #0 0xb52f0dcd in clock_gettime () from /lib/librt.so.1 #1 0xb629c8e5 in ?? () from /usr/lib/libQtCore.so.4 #2 0xb6385016 in ?? () from /usr/lib/libQtCore.so.4 #3 0xb63869eb in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timeval*) () from /usr/lib/libQtCore.so.4 #4 0xb6386f84 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0xb635070d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0xb63509a9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #7 0xb623b69c in QThread::exec() () from /usr/lib/libQtCore.so.4 #8 0xb4e215f7 in KDevelop::CompletionWorkerThread::run (this=0x8da1f10) at /home/kde-devel/kdevplatform/language/codecompletion/codecompletionmodel.cpp:84 #9 0xb623eb30 in ?? () from /usr/lib/libQtCore.so.4 #10 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #11 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 7 (Thread 0xaa2ffb40 (LWP 3277)): #0 0xb76fe424 in __kernel_vsyscall () #1 0xb61c694b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb51dcb39 in ?? () from /usr/lib/libQtScript.so.4 #3 0xb51dcb7f in ?? () from /usr/lib/libQtScript.so.4 #4 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #5 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 6 (Thread 0xa745db40 (LWP 3296)): #0 0xb76fe424 in __kernel_vsyscall () #1 0xb61c694b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb38b9483 in ?? () from /usr/lib/libQtWebKit.so.4 #3 0xb38b959f in ?? () from /usr/lib/libQtWebKit.so.4 #4 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #5 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 5 (Thread 0xa6c5cb40 (LWP 3308)): #0 0xb52f0dcd in clock_gettime () from /lib/librt.so.1 #1 0xb629c8e5 in ?? () from /usr/lib/libQtCore.so.4 #2 0xb6385016 in ?? () from /usr/lib/libQtCore.so.4 #3 0xb6386452 in ?? () from /usr/lib/libQtCore.so.4 #4 0xb6386f97 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0xb635070d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0xb63509a9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #7 0xb623b69c in QThread::exec() () from /usr/lib/libQtCore.so.4 #8 0xb623b78b in QThread::run() () from /usr/lib/libQtCore.so.4 #9 0xb623eb30 in ?? () from /usr/lib/libQtCore.so.4 #10 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #11 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 4 (Thread 0xa47ffb40 (LWP 3507)): #0 0xb76fe424 in __kernel_vsyscall () #1 0xb61c694b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb623f0a0 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #3 0xb6e96be0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8a784d8, th=0x9e4bd10) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0xb6e9acfc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x89e7850, th=0x9e4bd10) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:80 #5 0xb6e96b5f in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8a784d8, th=0x9e4bd10) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:356 #6 0xb6e9aca2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89e7850, th=0x9e4bd10) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71 #7 0xb6e96b38 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8a784d8, th=0x9e4bd10, previous=0x0) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351 #8 0xb6e9acc8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89e7850, th=0x9e4bd10) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:74 #9 0xb6e96b38 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8a784d8, th=0x9e4bd10, previous=0x0) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351 #10 0xb6e9acc8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89e7850, th=0x9e4bd10) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:74 #11 0xb6e96b38 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8a784d8, th=0x9e4bd10, previous=0xa149828) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351 #12 0xb6e986a7 in ThreadWeaver::ThreadRunHelper::run (this=0xa47ff2a4, parent=0x8a784d8, th=0x9e4bd10) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:87 #13 0xb6e9895d in ThreadWeaver::Thread::run (this=0x9e4bd10) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:142 #14 0xb623eb30 in ?? () from /usr/lib/libQtCore.so.4 #15 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #16 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 3 (Thread 0xa3ffeb40 (LWP 3508)): #0 0xb76fe424 in __kernel_vsyscall () #1 0xb61c694b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb623f0a0 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #3 0xb6e96be0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8a784d8, th=0x9f75a20) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0xb6e9acfc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x89e7850, th=0x9f75a20) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:80 #5 0xb6e96b5f in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8a784d8, th=0x9f75a20) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:356 #6 0xb6e9aca2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x89e7850, th=0x9f75a20) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WorkingHardState.cpp:71 #7 0xb6e96b38 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8a784d8, th=0x9f75a20, previous=0xc75c7f8) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/WeaverImpl.cpp:351 #8 0xb6e986a7 in ThreadWeaver::ThreadRunHelper::run (this=0xa3ffe2a4, parent=0x8a784d8, th=0x9f75a20) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:87 #9 0xb6e9895d in ThreadWeaver::Thread::run (this=0x9f75a20) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/Thread.cpp:142 #10 0xb623eb30 in ?? () from /usr/lib/libQtCore.so.4 #11 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #12 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 2 (Thread 0xa937eb40 (LWP 3819)): #0 0xb52f0dcd in clock_gettime () from /lib/librt.so.1 #1 0xb629c8e5 in ?? () from /usr/lib/libQtCore.so.4 #2 0xb6385016 in ?? () from /usr/lib/libQtCore.so.4 #3 0xb638536a in ?? () from /usr/lib/libQtCore.so.4 #4 0xb638700e in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0xb635070d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0xb63509a9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #7 0xb623b69c in QThread::exec() () from /usr/lib/libQtCore.so.4 #8 0xb632dd4d in ?? () from /usr/lib/libQtCore.so.4 #9 0xb623eb30 in ?? () from /usr/lib/libQtCore.so.4 #10 0xb61c2d4c in start_thread () from /lib/libpthread.so.0 #11 0xb547303e in clone () from /lib/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 1 (Thread 0xb1f30740 (LWP 3266)): [KCrash Handler] #7 0xac0fd7b1 in Cpp::AdaptDefinitionSignatureAssistant::parseJobFinished (this=0xb7e0178, job=0xcbc43d8) at /home/kde-devel/kdevelop/languages/cpp/codegen/signatureassistant.cpp:313 #8 0xac0fe5a4 in Cpp::AdaptDefinitionSignatureAssistant::qt_static_metacall (_o=0xb7e0178, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbffa6528) at /home/kde-devel/build-kdevelop/languages/cpp/signatureassistant.moc:50 #9 0xb63683d1 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #10 0xb4ce716e in KDevelop::BackgroundParser::parseJobFinished (this=0x8a5f8b0, _t1=0xcbc43d8) at /home/kde-devel/build-kdevplatform/language/backgroundparser.moc:241 #11 0xb4ce55f6 in KDevelop::BackgroundParser::parseComplete (this=0x8a5f8b0, job=0xcbc43d8) at /home/kde-devel/kdevplatform/language/backgroundparser/backgroundparser.cpp:524 #12 0xb4ce6dc8 in KDevelop::BackgroundParser::qt_static_metacall (_o=0x8a5f8b0, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbffa6758) at /home/kde-devel/build-kdevplatform/language/backgroundparser.moc:171 #13 0xb63683d1 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #14 0xb6e99ba0 in ThreadWeaver::Job::done (this=0xcbc43d8, _t1=0xcbc43d8) at /home/kde-devel/build-src/kdelibs/threadweaver/Weaver/Job.moc:111 #15 0xb6e9c377 in ThreadWeaver::JobCollection::jobRunnerDone (this=0xcbc43d8) at /home/kde-devel/src/kdelibs/threadweaver/Weaver/JobCollection.cpp:300 #16 0xb6e9c696 in ThreadWeaver::JobCollection::qt_static_metacall (_o=0xcbc43d8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbffa6898) at /home/kde-devel/build-src/kdelibs/threadweaver/Weaver/JobCollection.moc:52 #17 0xb63683d1 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #18 0xb6e99ba0 in ThreadWeaver::Job::done (this=0xc75c7f8, _t1=0xc75c7f8) at /home/kde-devel/build-src/kdelibs/threadweaver/Weaver/Job.moc:111 #19 0xb6e999cd in ThreadWeaver::Job::qt_static_metacall (_o=0xc75c7f8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xa25b9798) at /home/kde-devel/build-src/kdelibs/threadweaver/Weaver/Job.moc:54 #20 0xb6363921 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4 #21 0xb636c99b in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 #22 0xb582d914 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #23 0xb5832d43 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #24 0xb67409a2 in KApplication::notify (this=0xbffa71d8, receiver=0xc75c7f8, event=0xa506af68) at /home/kde-devel/src/kdelibs/kdeui/kernel/kapplication.cpp:311 #25 0xb6351b7e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #26 0xb63557f8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4 #27 0xb6386f0f in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #28 0xb58e22ee in ?? () from /usr/lib/libQtGui.so.4 #29 0xb635070d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #30 0xb63509a9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #31 0xb6355bda in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #32 0xb582b774 in QApplication::exec() () from /usr/lib/libQtGui.so.4 #33 0x08052f3b in main (argc=3, argv=0xbffa7ae4) at /home/kde-devel/kdevelop/app/main.cpp:479 Reported using DrKonqi
merging: if reproducible, please run kdevelop through valgrind and attach the info to bug 298676 *** This bug has been marked as a duplicate of bug 298676 ***