Version: (using KDE Devel) Installed from: Compiled sources tried to debug my app, it was compiled non-debug so no symbols. gdb ran it and app exited since breakpoints couldn't be set gdb always still in partially open state when app exits tried to open poject/project options dialog dialog didn't open exited kdevelop Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1088776224 (LWP 10119)] 0x414b8c6d in FCConfigWidget::loadProjectTemplates(QListView*) ( this=0x89befc8, view=0x8a174d8) at fcconfigwidget.cpp:153 153 QDir templDir( m_part->project()->projectDirectory() + "/templates/" ); (gdb) bt #0 0x414b8c6d in FCConfigWidget::loadProjectTemplates(QListView*) ( this=0x89befc8, view=0x8a174d8) at fcconfigwidget.cpp:153 #1 0x414b82ae in FCConfigWidget (this=0x89befc8, part=0x833bad0, global=false, parent=0x89ec5c8, name=0x414c74d5 "filecreate config widget") at fcconfigwidget.cpp:62 #2 0x414ae4af in FileCreatePart::projectConfigWidget(KDialogBase*) ( this=0x833bad0, dlg=0xbfffd7e0) at filecreate_part.cpp:105 #3 0x414b1673 in FileCreatePart::qt_invoke(int, QUObject*) (this=0x833bad0, _id=9, _o=0xbfffd700) at filecreate_part.moc:115 #4 0x4c5992fc in QObject::activate_signal(QConnectionList*, QUObject*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #5 0x405931b7 in KDevCore::projectConfigWidget(KDialogBase*) (this=0x81b4028, t0=0xbfffd7e0) at kdevcore.moc:183 #6 0x0807d04a in Core::doEmitProjectConfigWidget(KDialogBase*) ( this=0x81b4028, base=0xbfffd7e0) at core.h:37 #7 0x08078d87 in ProjectManager::slotProjectOptions() (this=0x8218d88) at projectmanager.cpp:174 #8 0x0807c289 in ProjectManager::qt_invoke(int, QUObject*) (this=0x8218d88, _id=6, _o=0xbfffd940) at projectmanager.moc:118 #9 0x4c59937e in QObject::activate_signal(QConnectionList*, QUObject*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #10 0x4c5991e0 in QObject::activate_signal(int) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 ---Type <return> to continue, or q <return> to quit--- #11 0x40a92708 in KAction::activated() (this=0x821b2d8) at qmetaobject.h:261 #12 0x40a91dbb in KAction::slotActivated() (this=0x821b2d8) at kaction.cpp:1054 #13 0x40a928a8 in KAction::qt_invoke(int, QUObject*) (this=0x821b2d8, _id=14, _o=0xbfffda60) at kaction.moc:181 #14 0x4c59937e in QObject::activate_signal(QConnectionList*, QUObject*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #15 0x4c86629e in QSignal::signal(QVariant const&) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #16 0x4c5af61d in QSignal::activate() () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #17 0x4c68153c in QPopupMenu::mouseReleaseEvent(QMouseEvent*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #18 0x4c5c7d2e in QWidget::event(QEvent*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #19 0x4c547c95 in QApplication::internalNotify(QObject*, QEvent*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #20 0x4c5473fc in QApplication::notify(QObject*, QEvent*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #21 0x40ca0266 in KApplication::notify(QObject*, QEvent*) (this=0xbffff390, receiver=0x823b798, event=0xbfffdf60) at kapplication.cpp:503 #22 0x4c4e9d05 in QETWidget::translateMouseEvent(_XEvent const*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #23 0x4c4e7fe1 in QApplication::x11ProcessEvent(_XEvent*) () ---Type <return> to continue, or q <return> to quit--- from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #24 0x4c4fc308 in QEventLoop::processEvents(unsigned) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #25 0x4c557739 in QEventLoop::processEvents(unsigned, int) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #26 0x4c547de2 in QApplication::processEvents(int) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #27 0x4c547db4 in QApplication::processEvents() () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #28 0x405bf487 in ProcessWidget::maybeScrollToBottom() (this=0x82dbe50) at processwidget.cpp:169 #29 0x405bf1b9 in ProcessWidget::insertStdoutLine(QString const&) ( this=0x82dbe50, line=@0x845bc20) at processwidget.cpp:119 #30 0x413ad17a in AppOutputViewPart::insertStdoutLine(QString const&) ( this=0x8285ef0, line=@0x845bc20) at appoutputviewpart.cpp:123 #31 0x40597713 in KDevAppFrontend::qt_invoke(int, QUObject*) (this=0x8285ef0, _id=4, _o=0xbfffe5b0) at kdevappfrontend.moc:103 #32 0x413ad3c1 in AppOutputViewPart::qt_invoke(int, QUObject*) ( this=0x8285ef0, _id=4, _o=0xbfffe5b0) at appoutputviewpart.moc:100 #33 0x4c59937e in QObject::activate_signal(QConnectionList*, QUObject*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #34 0x4c59978d in QObject::activate_signal(int, QString) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 ---Type <return> to continue, or q <return> to quit--- #35 0x405bfe1a in ProcessLineMaker::receivedStdoutLine(QString const&) ( this=0x842f388, t0=@0xbfffe640) at processlinemaker.moc:126 #36 0x405c03f6 in ProcessLineMaker::slotReceivedStdout(QString const&) ( this=0x842f388, s=@0xbfffe680) at processlinemaker.cpp:42 #37 0x405c04ac in ProcessLineMaker::slotReceivedStdout(char const*) ( this=0x842f388, buffer=0xbfffe8d0 "Unhandled GP fault in VM86 code (opcode = 0x00)\r\neax=0x00000100 ebx=0x00000000 ecx=0x00000000 edx=0x00000000\r\nesi=0x00000000 edi=0x00000000 ebp=0x00000000\r\neip=0x0000FFFF esp=0x00000FFA eflags=0x00033"...) at processlinemaker.cpp:54 #38 0x405bff5b in ProcessLineMaker::qt_invoke(int, QUObject*) (this=0x842f388, _id=4, _o=0xbfffe740) at processlinemaker.moc:140 #39 0x4c59937e in QObject::activate_signal(QConnectionList*, QUObject*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #40 0x417602ec in GDBDebugger::DbgController::ttyStdout(char const*) ( this=0x842f640, t0=0xbfffe8d0 "Unhandled GP fault in VM86 code (opcode = 0x00)\r\neax=0x00000100 ebx=0x00000000 ecx=0x00000000 edx=0x00000000\r\nesi=0x00000000 edi=0x00000000 ebp=0x00000000\r\neip=0x0000FFFF esp=0x00000FFA eflags=0x00033"...) at dbgcontroller.moc:371 #41 0x41761087 in GDBDebugger::DbgController::qt_emit(int, QUObject*) ( this=0x842f640, _id=9, _o=0xbfffe860) at dbgcontroller.moc:488 #42 0x41769bb1 in GDBDebugger::GDBController::qt_emit(int, QUObject*) ( ---Type <return> to continue, or q <return> to quit--- this=0x842f640, _id=9, _o=0xbfffe860) at gdbcontroller.moc:265 #43 0x4c5993ae in QObject::activate_signal(QConnectionList*, QUObject*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #44 0x4176d4bd in GDBDebugger::STTY::OutOutput(char const*) (this=0x88ecbe0, t0=0xbfffe8d0 "Unhandled GP fault in VM86 code (opcode = 0x00)\r\neax=0x00000100 ebx=0x00000000 ecx=0x00000000 edx=0x00000000\r\nesi=0x00000000 edi=0x00000000 ebp=0x00000000\r\neip=0x0000FFFF esp=0x00000FFA eflags=0x00033"...) at stty.moc:107 #45 0x4176cea0 in GDBDebugger::STTY::OutReceived(int) (this=0x88ecbe0, f=14) at stty.cpp:263 #46 0x4176d64a in GDBDebugger::STTY::qt_invoke(int, QUObject*) ( this=0x88ecbe0, _id=2, _o=0xbfffed70) at stty.moc:126 #47 0x4c59937e in QObject::activate_signal(QConnectionList*, QUObject*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #48 0x4c5994b1 in QObject::activate_signal(int, int) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #49 0x4c866cc1 in QSocketNotifier::activated(int) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #50 0x4c5b1558 in QSocketNotifier::event(QEvent*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #51 0x4c547c95 in QApplication::internalNotify(QObject*, QEvent*) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #52 0x4c547318 in QApplication::notify(QObject*, QEvent*) () ---Type <return> to continue, or q <return> to quit--- from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #53 0x40ca0266 in KApplication::notify(QObject*, QEvent*) (this=0xbffff390, receiver=0x8a19e78, event=0xbffff0c0) at kapplication.cpp:503 #54 0x4c538f38 in QEventLoop::activateSocketNotifiers() () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #55 0x4c4fbd7e in QEventLoop::processEvents(unsigned) () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #56 0x4c5576ab in QEventLoop::enterLoop() () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #57 0x4c557570 in QEventLoop::exec() () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #58 0x4c547e94 in QApplication::exec() () from /home/kde3src/qt-copy/lib/libqt-mt.so.3 #59 0x08064097 in main (argc=1, argv=0xbffff544) at main.cpp:128 (gdb)
Looking at the stack it appears that my app faulted but for some reason the debugger didn't catch it. My app is the one playing with VM86.
Also looking at the stack, it appears KDevelop crashed while setting up the project settings dialog. It was apparently in the middle of doing that when it was told to exit and didn't handle that very well...
I think the root problem is, why wouldn't the project settings dialog open? The bug is earlier, it has something to do with the debugger frames on the stack. This might be the same class of problem as the bug with the infinite recursive loop.
*** Bug 72409 has been marked as a duplicate of this bug. ***
Judging by this and bug #72409, this is probably an issue with the filecreate part. It looks like it gets stuck reading its settings.
From Mathieu Jobin 2004-01-11 19:47 ------- kdevelop crash again,.. I was not able to open the project options dialog anymore. The project options opened few times, work fine. and then nada. It's a project from kdevelop 2. I don't know if I can resave my project file in a kdevelop 3 format ? well, I've close the project thinking I could reopen it to fix the problem, and it crash while closing the project. [New Thread 16384 (LWP 18330)] [New Thread 32769 (LWP 18374)] 0x41a966ba in waitpid () from /lib/i686/libpthread.so.0 #0 0x41a966ba in waitpid () from /lib/i686/libpthread.so.0 #1 0x40f3149d in KCrash::defaultCrashHandler(int) (sig=11) at kcrash.cpp:246 #2 0x41a955ce in __pthread_sighandler () from /lib/i686/libpthread.so.0 #3 0x41c023b8 in __libc_sigaction () from /lib/i686/libc.so.6 #4 0x423c49c2 in FCConfigWidget (this=0x998a470, part=0x8ac4b88, global=false, parent=0x9777960, name=0x423d5435 "filecreate config widget") at fcconfigwidget.cpp:62 #5 0x423baa53 in FileCreatePart::projectConfigWidget(KDialogBase*) ( this=0x8ac4b88, dlg=0xbfffce00) at filecreate_part.cpp:105 #6 0x423bdc39 in FileCreatePart::qt_invoke(int, QUObject*) (this=0x8ac4b88, _id=9, _o=0xbfffcd20) at filecreate_part.moc:115 #7 0x4138a0d4 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81807c0, clist=0x8383ca0, o=0xbfffcd20) at kernel/qobject.cpp:2357 #8 0x406d15a9 in KDevCore::projectConfigWidget(KDialogBase*) (this=0x81807c0, t0=0xbfffce00) at kdevcore.moc:183 #9 0x0807f5b2 in Core::doEmitProjectConfigWidget(KDialogBase*) ( this=0x81807c0, base=0xbfffce00) at core.h:37 #10 0x0807b2ad in ProjectManager::slotProjectOptions() (this=0x81d7d10) at projectmanager.cpp:174 #11 0x0807e7d9 in ProjectManager::qt_invoke(int, QUObject*) (this=0x81d7d10, _id=6, _o=0xbfffcf70) at projectmanager.moc:118 #12 0x41389f87 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81a6510, clist=0x81a6328, o=0xbfffcf70) at kernel/qobject.cpp:2333 #13 0x41389e26 in QObject::activate_signal(int) (this=0x81a6510, signal=2) at kernel/qobject.cpp:2302 #14 0x40c3ffe6 in KAction::activated() (this=0x81a6510) at kaction.moc:157 #15 0x40c3f9c0 in KAction::slotActivated() (this=0x81a6510) at kaction.cpp:1054 #16 0x40c402ea in KAction::qt_invoke(int, QUObject*) (this=0x81a6510, _id=14, _o=0xbfffd080) at kaction.moc:181 #17 0x41389f87 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81b42b8, clist=0x81b40c0, o=0xbfffd080) at kernel/qobject.cpp:2333 #18 0x416f4602 in QSignal::signal(QVariant const&) (this=0x81b42b8, t0=@0x81b42e0) at .moc/debug-shared-mt/moc_qsignal.cpp:100 #19 0x413a70f9 in QSignal::activate() (this=0x81b42b8) at kernel/qsignal.cpp:204 #20 0x4149c210 in QPopupMenu::mouseReleaseEvent(QMouseEvent*) (this=0x81e32d8, e=0xbfffd480) at widgets/qpopupmenu.cpp:1678 #21 0x413c1321 in QWidget::event(QEvent*) (this=0x81e32d8, e=0xbfffd480) at kernel/qwidget.cpp:4426 #22 0x413274d5 in QApplication::internalNotify(QObject*, QEvent*) ( this=0xbffff6f0, receiver=0x81e32d8, e=0xbfffd480) at kernel/qapplication.cpp:2582 #23 0x41326c8b in QApplication::notify(QObject*, QEvent*) (this=0xbffff6f0, receiver=0x81e32d8, e=0xbfffd480) at kernel/qapplication.cpp:2368 #24 0x40ea87cd in KApplication::notify(QObject*, QEvent*) (this=0xbffff6f0, receiver=0x81e32d8, event=0xbfffd480) at kapplication.cpp:503 #25 0x412be5ab in QApplication::sendSpontaneousEvent(QObject*, QEvent*) ( receiver=0x81e32d8, event=0xbfffd480) at kernel/qapplication.h:495 #26 0x412b7b4a in QETWidget::translateMouseEvent(_XEvent const*) ( this=0x81e32d8, event=0xbfffd790) at kernel/qapplication_x11.cpp:4293 #27 0x412b5b0f in QApplication::x11ProcessEvent(_XEvent*) (this=0xbffff6f0, event=0xbfffd790) at kernel/qapplication_x11.cpp:3529 #28 0x412cf516 in QEventLoop::processEvents(unsigned) (this=0x8147378, flags=0) at kernel/qeventloop_x11.cpp:192 #29 0x4133cfb0 in QEventLoop::processEvents(unsigned, int) (this=0x8147378, flags=0, maxTime=3000) at kernel/qeventloop.cpp:258 #30 0x41327592 in QApplication::processEvents(int) (this=0xbffff6f0, maxtime=3000) at kernel/qapplication.cpp:2640 #31 0x4132755d in QApplication::processEvents() (this=0xbffff6f0) at kernel/qapplication.cpp:2624 #32 0x423bb856 in FileCreatePart::readTypes(QDomDocument const&, QPtrList<FileCreate::FileType>&, bool) (this=0x8ac4b88, dom=@0xbfffda20, m_filetypes=@0x87a0a70, enable=false) at filecreate_part.cpp:217 #33 0x423c4f48 in FCConfigWidget::loadGlobalConfig(QListView*, bool) ( this=0x87a0990, view=0x8904f88, checkmarks=true) at fcconfigwidget.cpp:102 #34 0x423c4994 in FCConfigWidget (this=0x87a0990, part=0x8ac4b88, global=false, parent=0x884eca8, name=0x423d5435 "filecreate config widget") at fcconfigwidget.cpp:60 #35 0x423baa53 in FileCreatePart::projectConfigWidget(KDialogBase*) ( this=0x8ac4b88, dlg=0xbfffdcf0) at filecreate_part.cpp:105 #36 0x423bdc39 in FileCreatePart::qt_invoke(int, QUObject*) (this=0x8ac4b88, _id=9, _o=0xbfffdc10) at filecreate_part.moc:115 #37 0x4138a0d4 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81807c0, clist=0x8383ca0, o=0xbfffdc10) at kernel/qobject.cpp:2357 #38 0x406d15a9 in KDevCore::projectConfigWidget(KDialogBase*) (this=0x81807c0, t0=0xbfffdcf0) at kdevcore.moc:183 #39 0x0807f5b2 in Core::doEmitProjectConfigWidget(KDialogBase*) ( this=0x81807c0, base=0xbfffdcf0) at core.h:37 #40 0x0807b2ad in ProjectManager::slotProjectOptions() (this=0x81d7d10) at projectmanager.cpp:174 #41 0x0807e7d9 in ProjectManager::qt_invoke(int, QUObject*) (this=0x81d7d10, _id=6, _o=0xbfffde60) at projectmanager.moc:118 #42 0x41389f87 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81a6510, clist=0x81a6328, o=0xbfffde60) at kernel/qobject.cpp:2333 #43 0x41389e26 in QObject::activate_signal(int) (this=0x81a6510, signal=2) at kernel/qobject.cpp:2302 #44 0x40c3ffe6 in KAction::activated() (this=0x81a6510) at kaction.moc:157 #45 0x40c3f9c0 in KAction::slotActivated() (this=0x81a6510) at kaction.cpp:1054 #46 0x40c402ea in KAction::qt_invoke(int, QUObject*) (this=0x81a6510, _id=14, _o=0xbfffdf70) at kaction.moc:181 #47 0x41389f87 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81b42b8, clist=0x81b40c0, o=0xbfffdf70) at kernel/qobject.cpp:2333 #48 0x416f4602 in QSignal::signal(QVariant const&) (this=0x81b42b8, t0=@0x81b42e0) at .moc/debug-shared-mt/moc_qsignal.cpp:100 #49 0x413a70f9 in QSignal::activate() (this=0x81b42b8) at kernel/qsignal.cpp:204 #50 0x4149c210 in QPopupMenu::mouseReleaseEvent(QMouseEvent*) (this=0x81e32d8, e=0xbfffe370) at widgets/qpopupmenu.cpp:1678 #51 0x413c1321 in QWidget::event(QEvent*) (this=0x81e32d8, e=0xbfffe370) at kernel/qwidget.cpp:4426 #52 0x413274d5 in QApplication::internalNotify(QObject*, QEvent*) ( this=0xbffff6f0, receiver=0x81e32d8, e=0xbfffe370) at kernel/qapplication.cpp:2582 #53 0x41326c8b in QApplication::notify(QObject*, QEvent*) (this=0xbffff6f0, receiver=0x81e32d8, e=0xbfffe370) at kernel/qapplication.cpp:2368 #54 0x40ea87cd in KApplication::notify(QObject*, QEvent*) (this=0xbffff6f0, receiver=0x81e32d8, event=0xbfffe370) at kapplication.cpp:503 #55 0x412be5ab in QApplication::sendSpontaneousEvent(QObject*, QEvent*) ( receiver=0x81e32d8, event=0xbfffe370) at kernel/qapplication.h:495 #56 0x412b7b4a in QETWidget::translateMouseEvent(_XEvent const*) ( this=0x81e32d8, event=0xbfffe680) at kernel/qapplication_x11.cpp:4293 #57 0x412b5b0f in QApplication::x11ProcessEvent(_XEvent*) (this=0xbffff6f0, event=0xbfffe680) at kernel/qapplication_x11.cpp:3529 #58 0x412cf516 in QEventLoop::processEvents(unsigned) (this=0x8147378, flags=0) at kernel/qeventloop_x11.cpp:192 #59 0x4133cfb0 in QEventLoop::processEvents(unsigned, int) (this=0x8147378, flags=0, maxTime=3000) at kernel/qeventloop.cpp:258 #60 0x41327592 in QApplication::processEvents(int) (this=0xbffff6f0, maxtime=3000) at kernel/qapplication.cpp:2640 #61 0x4132755d in QApplication::processEvents() (this=0xbffff6f0) at kernel/qapplication.cpp:2624 #62 0x423bb856 in FileCreatePart::readTypes(QDomDocument const&, QPtrList<FileCreate::FileType>&, bool) (this=0x8ac4b88, dom=@0xbfffe910, m_filetypes=@0x8947648, enable=false) at filecreate_part.cpp:217 #63 0x423c4f48 in FCConfigWidget::loadGlobalConfig(QListView*, bool) ( this=0x8947568, view=0x92198f8, checkmarks=true) at fcconfigwidget.cpp:102 #64 0x423c4994 in FCConfigWidget (this=0x8947568, part=0x8ac4b88, global=false, parent=0x88f63b8, name=0x423d5435 "filecreate config widget") at fcconfigwidget.cpp:60 #65 0x423baa53 in FileCreatePart::projectConfigWidget(KDialogBase*) ( this=0x8ac4b88, dlg=0xbfffebe0) at filecreate_part.cpp:105 #66 0x423bdc39 in FileCreatePart::qt_invoke(int, QUObject*) (this=0x8ac4b88, _id=9, _o=0xbfffeb00) at filecreate_part.moc:115 #67 0x4138a0d4 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81807c0, clist=0x8383ca0, o=0xbfffeb00) at kernel/qobject.cpp:2357 #68 0x406d15a9 in KDevCore::projectConfigWidget(KDialogBase*) (this=0x81807c0, t0=0xbfffebe0) at kdevcore.moc:183 #69 0x0807f5b2 in Core::doEmitProjectConfigWidget(KDialogBase*) ( this=0x81807c0, base=0xbfffebe0) at core.h:37 #70 0x0807b2ad in ProjectManager::slotProjectOptions() (this=0x81d7d10) at projectmanager.cpp:174 #71 0x0807e7d9 in ProjectManager::qt_invoke(int, QUObject*) (this=0x81d7d10, _id=6, _o=0xbfffed50) at projectmanager.moc:118 #72 0x41389f87 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81a6510, clist=0x81a6328, o=0xbfffed50) at kernel/qobject.cpp:2333 #73 0x41389e26 in QObject::activate_signal(int) (this=0x81a6510, signal=2) at kernel/qobject.cpp:2302 #74 0x40c3ffe6 in KAction::activated() (this=0x81a6510) at kaction.moc:157 #75 0x40c3f9c0 in KAction::slotActivated() (this=0x81a6510) at kaction.cpp:1054 #76 0x40c402ea in KAction::qt_invoke(int, QUObject*) (this=0x81a6510, _id=14, _o=0xbfffee60) at kaction.moc:181 #77 0x41389f87 in QObject::activate_signal(QConnectionList*, QUObject*) ( this=0x81b42b8, clist=0x81b40c0, o=0xbfffee60) at kernel/qobject.cpp:2333 #78 0x416f4602 in QSignal::signal(QVariant const&) (this=0x81b42b8, t0=@0x81b42e0) at .moc/debug-shared-mt/moc_qsignal.cpp:100 #79 0x413a70f9 in QSignal::activate() (this=0x81b42b8) at kernel/qsignal.cpp:204 #80 0x4149c210 in QPopupMenu::mouseReleaseEvent(QMouseEvent*) (this=0x81e32d8, e=0xbffff260) at widgets/qpopupmenu.cpp:1678 #81 0x413c1321 in QWidget::event(QEvent*) (this=0x81e32d8, e=0xbffff260) at kernel/qwidget.cpp:4426 #82 0x413274d5 in QApplication::internalNotify(QObject*, QEvent*) ( this=0xbffff6f0, receiver=0x81e32d8, e=0xbffff260) at kernel/qapplication.cpp:2582 #83 0x41326c8b in QApplication::notify(QObject*, QEvent*) (this=0xbffff6f0, receiver=0x81e32d8, e=0xbffff260) at kernel/qapplication.cpp:2368 #84 0x40ea87cd in KApplication::notify(QObject*, QEvent*) (this=0xbffff6f0, receiver=0x81e32d8, event=0xbffff260) at kapplication.cpp:503 #85 0x412be5ab in QApplication::sendSpontaneousEvent(QObject*, QEvent*) ( receiver=0x81e32d8, event=0xbffff260) at kernel/qapplication.h:495 #86 0x412b7b4a in QETWidget::translateMouseEvent(_XEvent const*) ( this=0x81e32d8, event=0xbffff570) at kernel/qapplication_x11.cpp:4293 #87 0x412b5b0f in QApplication::x11ProcessEvent(_XEvent*) (this=0xbffff6f0, event=0xbffff570) at kernel/qapplication_x11.cpp:3529 #88 0x412cf516 in QEventLoop::processEvents(unsigned) (this=0x8147378, flags=4) at kernel/qeventloop_x11.cpp:192 #89 0x4133ce56 in QEventLoop::enterLoop() (this=0x8147378) at kernel/qeventloop.cpp:198 #90 0x4133cd72 in QEventLoop::exec() (this=0x8147378) at kernel/qeventloop.cpp:145 #91 0x41327659 in QApplication::exec() (this=0xbffff6f0) at kernel/qapplication.cpp:2705 #92 0x08066643 in main (argc=1, argv=0xbffff864) at main.cpp:128 #93 0x41bef7f7 in __libc_start_main () from /lib/i686/libc.so.6
actually, my backtrace did not append when I close kdevelop. it happen when i close the project (Project -> Close) and kdevelop crash. maybe its not the same bug and we should reopen bug #72409 ???
No, I'm pretty sure it's the same problem.
I think I reproduced this. 1) I ran my app under the debugger 2) it exited by returning zero from main() 3) for some reason this did not cause gdb to close down. 4) I open Project/Project Options dialog 5) it doesn't appear 6) If I exit kdevelop at this point it will crash 7) instead i go to gdb tab 8) type exit into gdb 9) Project Option dialog pops up 10) I can exit kdevelop without a crash The debugger should be catching the: "Program exited normally." message from gdb and closing down. It should also catch errors from missing execuatables when the debugger is first started. "No such file or directory" and shut down too. This is caused by running the debugger and there are build errors and thus no executable.
Hmm.. interesting. Perhaps this sould be changed to the debugger component then. Doing so.
Created attachment 15057 [details] KDE-Logfile
Given how much the codebase has changed in the almost 3 years since this bug was reported, and the bug never has been confirmed by anyone else, I think the reasonable thing is to close it. WORKSFORME.