| Summary: | Crash often while I'm typing, c++ code | ||
|---|---|---|---|
| Product: | [Applications] kdevelop | Reporter: | Michele M <michelemaro> |
| Component: | general | Assignee: | kdevelop-bugs-null |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version: | 4.4.1 | ||
| Target Milestone: | 4.3.0 | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
backtrace would be more useful than the debug output in the console. Please provide a backtrace. Marking as NEEDSINFO. I installed via apt-get the debug symbols with some dependencies and since then I have not reported other crashes. If it will crash again I will report the backtrace. Thanks a lot for the quick answers and for the time that you spent to me. Today it happens again, here the backtrace: Application: KDevelop (kdevelop), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff585aed7c0 (LWP 3259))] Thread 12 (Thread 0x7ff563fff700 (LWP 3263)): #0 0x00007ff57c6d4d50 in pthread_mutex_unlock@plt () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007ff57c7435f1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff57c704188 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff57c7046ba in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff56e2a74f6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #5 0x00007ff57c727eb5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ff581649f8e in start_thread (arg=0x7ff563fff700) at pthread_create.c:311 #7 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 11 (Thread 0x7ff558c7e700 (LWP 3264)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007ff5835db0a7 in wait (time=1000, this=0x19b7ca0) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x2bbc3d0, time=1000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007ff57f73627b in ?? () from /usr/lib/libkdevplatformlanguage.so.6 #4 0x00007ff5835dabec in QThreadPrivate::start (arg=0x2bbc3b0) at thread/qthread_unix.cpp:338 #5 0x00007ff581649f8e in start_thread (arg=0x7ff558c7e700) at pthread_create.c:311 #6 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 10 (Thread 0x7ff54372b700 (LWP 3267)): #0 0x00007ff57c6d5280 in pthread_mutex_lock@plt () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007ff57c7435c1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff57c70390b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff57c7040fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff57c704304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ff583706036 in QEventDispatcherGlib::processEvents (this=0x7ff53c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007ff5836d638f in QEventLoop::processEvents (this=this@entry=0x7ff54372adc0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007ff5836d6618 in QEventLoop::exec (this=this@entry=0x7ff54372adc0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007ff5835d8410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #9 0x00007ff5835dabec in QThreadPrivate::start (arg=0x36dd6b0) at thread/qthread_unix.cpp:338 #10 0x00007ff581649f8e in start_thread (arg=0x7ff54372b700) at pthread_create.c:311 #11 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 9 (Thread 0x7ff53bfff700 (LWP 3268)): #0 0x00007ff5822d43cd in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007ff57c7041dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff57c704304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff583706036 in QEventDispatcherGlib::processEvents (this=0x7ff5340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007ff5836d638f in QEventLoop::processEvents (this=this@entry=0x7ff53bffedc0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ff5836d6618 in QEventLoop::exec (this=this@entry=0x7ff53bffedc0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ff5835d8410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #7 0x00007ff5835dabec in QThreadPrivate::start (arg=0x373b250) at thread/qthread_unix.cpp:338 #8 0x00007ff581649f8e in start_thread (arg=0x7ff53bfff700) at pthread_create.c:311 #9 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 8 (Thread 0x7ff541f38700 (LWP 3273)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff57eab7e77 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007ff57eab7ea9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007ff581649f8e in start_thread (arg=0x7ff541f38700) at pthread_create.c:311 #4 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 7 (Thread 0x7ff53b7fe700 (LWP 3274)): #0 0x00007ff57c743359 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007ff57c7435b9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff57c703b6a in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff57c704175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff57c704304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ff583706036 in QEventDispatcherGlib::processEvents (this=0x7ff52c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007ff5836d638f in QEventLoop::processEvents (this=this@entry=0x7ff53b7fdd90, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007ff5836d6618 in QEventLoop::exec (this=this@entry=0x7ff53b7fdd90, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007ff5835d8410 in QThread::exec (this=this@entry=0x5456ee0) at thread/qthread.cpp:542 #9 0x00007ff5836b7edf in QInotifyFileSystemWatcherEngine::run (this=0x5456ee0) at io/qfilesystemwatcher_inotify.cpp:256 #10 0x00007ff5835dabec in QThreadPrivate::start (arg=0x5456ee0) at thread/qthread_unix.cpp:338 #11 0x00007ff581649f8e in start_thread (arg=0x7ff53b7fe700) at pthread_create.c:311 #12 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 6 (Thread 0x7ff53398d700 (LWP 3291)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff579782585 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #2 0x00007ff5797825d9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #3 0x00007ff581649f8e in start_thread (arg=0x7ff53398d700) at pthread_create.c:311 #4 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 5 (Thread 0x7ff53308c700 (LWP 3292)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff5794c8a09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #2 0x00007ff5797b0cee in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #3 0x00007ff581649f8e in start_thread (arg=0x7ff53308c700) at pthread_create.c:311 #4 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 4 (Thread 0x7ff53248b700 (LWP 3293)): #0 0x00007ff5822d2b0d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007ff57c7426cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff57c703d3c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff57c704175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff57c704304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ff583706036 in QEventDispatcherGlib::processEvents (this=0x7ff4d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007ff5836d638f in QEventLoop::processEvents (this=this@entry=0x7ff53248adc0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007ff5836d6618 in QEventLoop::exec (this=this@entry=0x7ff53248adc0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007ff5835d8410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542 #9 0x00007ff5835dabec in QThreadPrivate::start (arg=0x3738820) at thread/qthread_unix.cpp:338 #10 0x00007ff581649f8e in start_thread (arg=0x7ff53248b700) at pthread_create.c:311 #11 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 3 (Thread 0x7ff530aa3700 (LWP 3435)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff5835db14b in wait (time=18446744073709551615, this=0x1d06d90) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1d05ac8, mutex=0x1c86e40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007ff57a238041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1d05aa0, th=0x51c6640) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007ff57a23a94b in ThreadWeaver::WorkingHardState::applyForWork (this=0x175ca70, th=0x51c6640) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007ff57a23a964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x175ca70, th=0x51c6640) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007ff57a23a964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x175ca70, th=0x51c6640) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #7 0x00007ff57a23a964 in ThreadWeaver::WorkingHardState::applyForWork (this=0x175ca70, th=0x51c6640) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #8 0x00007ff57a23963f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7ff530aa2dc0, parent=0x1d05aa0, th=th@entry=0x51c6640) at ../../../threadweaver/Weaver/Thread.cpp:87 #9 0x00007ff57a2396cb in ThreadWeaver::Thread::run (this=0x51c6640) at ../../../threadweaver/Weaver/Thread.cpp:142 #10 0x00007ff5835dabec in QThreadPrivate::start (arg=0x51c6640) at thread/qthread_unix.cpp:338 #11 0x00007ff581649f8e in start_thread (arg=0x7ff530aa3700) at pthread_create.c:311 #12 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7ff4e54b8700 (LWP 3436)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff5835db14b in wait (time=18446744073709551615, this=0x1d06d90) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x1d05ac8, mutex=0x1c86e40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007ff57a238041 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x1d05aa0, th=0x7ff4d0002250) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007ff57a23a94b in ThreadWeaver::WorkingHardState::applyForWork (this=0x175ca70, th=0x7ff4d0002250) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007ff57a23963f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7ff4e54b7dc0, parent=0x1d05aa0, th=th@entry=0x7ff4d0002250) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007ff57a2396cb in ThreadWeaver::Thread::run (this=0x7ff4d0002250) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007ff5835dabec in QThreadPrivate::start (arg=0x7ff4d0002250) at thread/qthread_unix.cpp:338 #8 0x00007ff581649f8e in start_thread (arg=0x7ff4e54b8700) at pthread_create.c:311 #9 0x00007ff5822e0e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7ff585aed7c0 (LWP 3259)): [KCrash Handler] #6 t (this=<optimized out>) at /usr/include/qt4/QtCore/qlist.h:114 #7 operator* (this=<optimized out>) at /usr/include/qt4/QtCore/qlist.h:245 #8 makeSignatureString (signature=..., visibilityFrom=0x7ff4d014d4a0) at ../../../languages/cpp/codegen/adaptsignatureaction.cpp:37 #9 0x00007ff543f5f2b2 in Cpp::AdaptSignatureAction::execute (this=0x6ad3540) at ../../../languages/cpp/codegen/adaptsignatureaction.cpp:137 #10 0x00007ff5836f15be in QObject::event (this=0x6ad3540, e=<optimized out>) at kernel/qobject.cpp:1194 #11 0x00007ff582a7d8ec in QApplicationPrivate::notify_helper (this=this@entry=0x175e8d0, receiver=receiver@entry=0x6ad3540, e=e@entry=0x6579960) at kernel/qapplication.cpp:4567 #12 0x00007ff582a8025b in QApplication::notify (this=this@entry=0x7fff78cff040, receiver=receiver@entry=0x6ad3540, e=e@entry=0x6579960) at kernel/qapplication.cpp:4428 #13 0x00007ff583edb1a6 in KApplication::notify (this=0x7fff78cff040, receiver=0x6ad3540, event=0x6579960) at ../../kdeui/kernel/kapplication.cpp:311 #14 0x00007ff5836d763e in QCoreApplication::notifyInternal (this=0x7fff78cff040, receiver=receiver@entry=0x6ad3540, event=event@entry=0x6579960) at kernel/qcoreapplication.cpp:946 #15 0x00007ff5836db171 in sendEvent (event=0x6579960, receiver=0x6ad3540) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #16 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1720240) at kernel/qcoreapplication.cpp:1570 #17 0x00007ff5836db4a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463 #18 0x00007ff583705e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #19 postEventSourceDispatch (s=0x175bc70) at kernel/qeventdispatcher_glib.cpp:279 #20 0x00007ff57c703f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007ff57c704248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007ff57c704304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007ff583706016 in QEventDispatcherGlib::processEvents (this=0x175da30, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #24 0x00007ff582b231ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #25 0x00007ff5836d638f in QEventLoop::processEvents (this=this@entry=0x7fff78cfeb00, flags=...) at kernel/qeventloop.cpp:149 #26 0x00007ff5836d6618 in QEventLoop::exec (this=this@entry=0x7fff78cfeb00, flags=...) at kernel/qeventloop.cpp:204 #27 0x00007ff5836dbcf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 #28 0x00007ff582a7bffc in QApplication::exec () at kernel/qapplication.cpp:3828 #29 0x000000000040e71a in main (argc=<optimized out>, argv=<optimized out>) at ../../app/main.cpp:519 This crash is fixed, however no current KDevelop release contains it. You'd have to compile KDevelop yourself from the sources to get a fixed version. *** This bug has been marked as a duplicate of bug 306695 *** |
this is the console output: mpp@mpp-MBA:~$ kdevelop kdevelop(3749)/kdevplatform (shell) KDevelop::PluginController::loadPluginInternal: Loading plugin ' "kdevkonsoleview" ' failed, KPluginLoader reported error: ' "No service matching the requirements was found" ' qrc:/main.qml:23:1: QML QDeclarativeRectangle_QML_0: Binding loop detected for property "areaName" static bool QDeclarativeMetaType::isModule(const QByteArray&, int, int) Qt 4.7 import detected; please note that Qt 4.7 is directly reusable as QtQuick 1.x with no code changes. Continuing, but startup time will be slower. QDeclarativeComponent(0x44d12c0) QDeclarativeComponent(0x44d12c0) QSqlDatabase: QSQLITE driver not loaded QSqlDatabase: available drivers: QMYSQL3 QMYSQL kdevelop(3749)/kdevelop (qthelp support) QtHelpProviderAbstract::QtHelpProviderAbstract: Couldn't setup QtHelp Collection file kdevelop(3749)/kdevplatform (shell) KDevelop::SessionControllerPrivate::performRecovery: Starting recovery from "/home/mpp/.kde/share/apps/kdevelop/sessions/{dd8b588b-f8ca-4596-9cfc-785457dc3799}/recovery/current" X Error: BadWindow (invalid Window parameter) 3 Major opcode: 20 (X_GetProperty) Resource id: 0x4a00012 kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 1 "Make: 3DFeatureMatcher" QIODevice::setTextModeEnabled: The device is not open QIODevice::setTextModeEnabled: The device is not open execute composite (NativeAppJob(0x5441c30, name = "New Native Application Configuration") ) kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 3 "New Native Application Configuration" QProcess: Destroyed while process is still running. QDeclarativeComponent(0x5875170) QDeclarativeComponent(0x5875170) execute composite (GDBDebugger::DebugJob(0x5441c30, name = "New Native Application Configuration") ) kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 5 "New Native Application Configuration" QDeclarativeComponent(0x596e170) QDeclarativeComponent(0x596e170) QDeclarativeComponent(0x46b9420) QDeclarativeComponent(0x46b9420) execute composite (GDBDebugger::DebugJob(0x5816b60, name = "New Native Application Configuration") ) kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 6 "New Native Application Configuration" kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 6 "New Native Application Configuration" QDeclarativeComponent(0x4215db0) QDeclarativeComponent(0x4215db0) kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 7 "Make: 3DFeatureMatcher" kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 7 "Make: 3DFeatureMatcher" QIODevice::setTextModeEnabled: The device is not open QDeclarativeComponent(0x56a96b0) QDeclarativeComponent(0x56a96b0) execute composite (GDBDebugger::DebugJob(0x552eb20, name = "New Native Application Configuration") ) kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 8 "New Native Application Configuration" kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 8 "New Native Application Configuration" QDeclarativeComponent(0x30b6e20) QDeclarativeComponent(0x30b6e20) kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 9 "Make: 3DFeatureMatcher" kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 9 "Make: 3DFeatureMatcher" QIODevice::setTextModeEnabled: The device is not open QIODevice::setTextModeEnabled: The device is not open execute composite (NativeAppJob(0x596a650, name = "New Native Application Configuration") ) kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 10 "New Native Application Configuration" kdevelop(3749)/kdevplatform (standardoutputview) OutputWidget::changeDelegate: OutputWidget delegate was deleted for id 10 "New Native Application Configuration" KCrash: Application 'kdevelop' crashing... KCrash: Attempting to start /usr/lib/kde4/libexec/drkonqi from kdeinit sock_file=/home/mpp/.kde/socket-mpp-MBA/kdeinit4__0 Reproducible: Sometimes Steps to Reproduce: 1. type some c++ code Actual Results: sometimes kdevelop crash, fortunately the recover work very good! Expected Results: stay on I'm running kdevelop on Ubuntu 13.04, coding in c++.