Version: (using KDE 4.2.4) Installed from: Compiled From Sources Whenever i view system , logs and close the kate, i get below info in the alert box A Fatal Error Occurred The application Kate (kate) crashed and caused the signal 11 (SIGSEGV). Please help us improve the software you use by filing a report at http://bugs.kde.org. Useful details include how to reproduce the error, documents that were loaded, etc.
As you can reproduce the crash at will, may you read http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports and post a complete backtrace here? Thanks
I just compiled Kate 3.2 from sources on Mac OS X 10.5 using Apple's gcc 4.0.1. The build was handled by MacPorts. When quitting Kate I also get SIGSEGV. The crash does not happen if I merely open Kate and then Quit instead of opening a session or making a new one. Here is the info from the bug program that ran when it first crashed. Application: Kate (kate), signal SIGSEGV Attaching to process 21531. Reading symbols for shared libraries . done Reading symbols for shared libraries .............................................................................................................................................................................. done [Current thread is 1 (process 21531 thread 0x20b)] Thread 2 (process 21531 thread 0x2703): #0 0x929220a4 in __error () #1 0x943c3a94 in __CFSocketManager () #2 0x929630c8 in _pthread_start () Thread 1 (process 21531 thread 0x20b): [KCrash Handler] #4 <signal handler called> It crashed again and gave slightly different details: Application: Kate (kate), signal SIGSEGV Attaching to process 21622. Reading symbols for shared libraries . done Reading symbols for shared libraries ............................................................................................................................................................. done [Current thread is 1 (process 21622 thread 0x20b)] Thread 2 (process 21622 thread 0x2703): #0 0x943ba684 in _CFRelease () #1 0x943c3ba0 in __CFSocketManager () #2 0x929630c8 in _pthread_start () Thread 1 (process 21622 thread 0x20b): [KCrash Handler] #4 <signal handler called> Again, different: [Current thread is 1 (process 21640 thread 0x20b)] Thread 2 (process 21640 thread 0x2703): #0 0x92984d78 in select$DARWIN_EXTSN () #1 0x943c399c in __CFSocketManager () #2 0x929630c8 in _pthread_start () Thread 1 (process 21640 thread 0x20b): [KCrash Handler] #4 <signal handler called> Yet another, this is the last one I'll post unless someone requests more. [Current thread is 1 (process 21660 thread 0x20b)] Thread 2 (process 21660 thread 0x2703): #0 0x943ba3e0 in _CFRuntimeCreateInstance () #1 0x94351814 in __CFArrayInit () #2 0x943c3abc in __CFSocketManager () #3 0x929630c8 in _pthread_start () Thread 1 (process 21660 thread 0x20b): [KCrash Handler] #4 <signal handler called>
The KDE bug catching program doesn't always run. This is the info from Apple's equivalent. The next post is the backtrace from when run in gdb. Process: kate [21717] Path: /Applications/MacPorts/KDE4/kate.app/Contents/MacOS/kate Identifier: ??? Version: () Code Type: PPC (Native) Parent Process: launchd [64] Interval Since Last Report: 655586 sec Crashes Since Last Report: 11 Per-App Interval Since Last Report: 2331 sec Per-App Crashes Since Last Report: 5 Date/Time: 2009-08-19 19:37:53.968 -0400 OS Version: Mac OS X 10.5.7 (9J61) Report Version: 6 Anonymous UUID: C8234844-5365-4B8C-BC3C-52C9F1B75E15 Exception Type: EXC_BAD_ACCESS (SIGBUS) Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000008 Crashed Thread: 0 Thread 0 Crashed: 0 QtGui 0x00bef5b8 QApplicationPrivate::dispatchEnterLeave(QWidget*, QWidget*) + 232 1 QtGui 0x00b85474 QWidgetPrivate::hide_sys() + 676 2 QtGui 0x00c3a824 QWidgetPrivate::hide_helper() + 196 3 QtGui 0x00c40f18 QWidget::setVisible(bool) + 1096 4 QtGui 0x00c330b0 QWidget::~QWidget() + 512 5 libkdeui.5.dylib 0x00913730 KMainWindow::~KMainWindow() + 448 6 libkdeui.5.dylib 0x0095afc8 KXmlGuiWindow::~KXmlGuiWindow() + 104 7 libkparts.4.dylib 0x002de438 KParts::MainWindow::~MainWindow() + 152 8 libkateinterfaces.4.dylib 0x000f51d4 KateMDI::MainWindow::~MainWindow() + 548 9 libkateinterfaces.4.dylib 0x000ca320 KateMainWindow::~KateMainWindow() + 704 10 libkateinterfaces.4.dylib 0x000b6128 KateApp::shutdownKate(KateMainWindow*) + 344 11 libkateinterfaces.4.dylib 0x000cc7e8 KateMainWindow::qt_metacall(QMetaObject::Call, int, void**) + 264 12 QtCore 0x01d9ec88 QMetaObject::activate(QObject*, int, int, void**) + 1032 13 QtGui 0x00be1010 QAction::triggered(bool) + 64 14 QtGui 0x00be37a8 QAction::activate(QAction::ActionEvent) + 152 15 QtGui 0x00bbbfa8 qt_mac_activate_action(OpaqueMenuRef*, unsigned int, QAction::ActionEvent, bool) + 424 16 QtGui 0x00bbc4cc qt_mac_menu_event(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 700 17 com.apple.HIToolbox 0x91b55b08 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1484 18 com.apple.HIToolbox 0x91b54ca0 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 464 19 com.apple.HIToolbox 0x91b71bc4 SendEventToEventTarget + 52 20 com.apple.HIToolbox 0x91ba7354 SendHICommandEvent(unsigned long, HICommand const*, unsigned long, unsigned long, unsigned char, OpaqueEventTargetRef*, OpaqueEventTargetRef*, OpaqueEventRef**) + 452 21 com.apple.HIToolbox 0x91bcdca0 SendMenuItemSelectedEvent + 136 22 com.apple.HIToolbox 0x91c5314c HIMenuBar::HandleKeyboardEvent(OpaqueEventRef*) + 312 23 com.apple.HIToolbox 0x91b560e0 HIObject::EventHook(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 200 24 com.apple.HIToolbox 0x91b55b08 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1484 25 com.apple.HIToolbox 0x91b54ca0 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 464 26 com.apple.HIToolbox 0x91b54abc SendEventToEventTargetWithOptions + 52 27 com.apple.HIToolbox 0x91b84f74 ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 1632 28 com.apple.HIToolbox 0x91b55f5c DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2592 29 com.apple.HIToolbox 0x91b54ca0 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 464 30 com.apple.HIToolbox 0x91b71bc4 SendEventToEventTarget + 52 31 QtGui 0x00b8d440 QEventDispatcherMac::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 720 32 QtCore 0x01d886ec QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 108 33 QtCore 0x01d888b4 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 228 34 QtCore 0x01d8d67c QCoreApplication::exec() + 236 35 libkdeinit4_kate.dylib 0x00020810 kdemain + 23856 36 0x00008f60 start + 64 37 ??? 0xbffffc5c 0 + 3221224540 Thread 1: 0 libSystem.B.dylib 0x9296a088 select$DARWIN_EXTSN$NOCANCEL + 12 1 libSystem.B.dylib 0x929bfc9c select + 68 2 QtCore 0x01d64ae8 QProcessManager::run() + 120 3 QtCore 0x01c7ee80 QThreadPrivate::start(void*) + 192 4 libSystem.B.dylib 0x929630c4 _pthread_start + 316 Thread 2: 0 libSystem.B.dylib 0x92984d74 select$DARWIN_EXTSN + 12 1 com.apple.CoreFoundation 0x943c3998 __CFSocketManager + 764 Thread 0 crashed with PPC Thread State 32: srr0: 0x00bef5b8 srr1: 0x0200f930 dar: 0x00000008 dsisr: 0x40000000 r0: 0x0800f000 r1: 0xbfffd680 r2: 0x00000000 r3: 0x0bc913c4 r4: 0x0bc913b0 r5: 0x00000014 r6: 0x80000000 r7: 0x00000001 r8: 0x00000000 r9: 0x0bc55950 r10: 0x00000005 r11: 0x0bc913b0 r12: 0x9292a9c8 r13: 0xbffff650 r14: 0x00000000 r15: 0x02811690 r16: 0x00000000 r17: 0x00000006 r18: 0x00000005 r19: 0x01e5e894 r20: 0x02809f00 r21: 0x00000002 r22: 0xbfffd6c4 r23: 0xbfffd6c0 r24: 0x0bc72630 r25: 0x00000001 r26: 0x0bc55950 r27: 0x00000000 r28: 0xbfffd6bc r29: 0x01442268 r30: 0x0bc21580 r31: 0x00bef4e4 cr: 0x24042224 xer: 0x20000000 lr: 0x00bef5a0 ctr: 0x9292a9c8 vrsave: 0x00000000
Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_PROTECTION_FAILURE at address: 0x00000008 0x00bef5b8 in QApplicationPrivate::dispatchEnterLeave () (gdb) thread apply all backtrace Thread 3 (process 21740 thread 0x2703): #0 0x92984d74 in select$DARWIN_EXTSN () #1 0x943c399c in __CFSocketManager () #2 0x929630c8 in _pthread_start () Thread 2 (process 21740 thread 0x2603): #0 0x9296a088 in select$DARWIN_EXTSN$NOCANCEL () #1 0x929bfca0 in select () #2 0x01d64aec in QProcessManager::run () #3 0x01c7ee84 in QThreadPrivate::start () #4 0x929630c8 in _pthread_start () Thread 1 (process 21740 local thread 0x2d03): #0 0x00bef5b8 in QApplicationPrivate::dispatchEnterLeave () #1 0x00b85478 in QWidgetPrivate::hide_sys () #2 0x00c3a828 in QWidgetPrivate::hide_helper () #3 0x00c40f1c in QWidget::setVisible () #4 0x00c330b4 in QWidget::~QWidget () #5 0x00913734 in KMainWindow::~KMainWindow () #6 0x0095afcc in KXmlGuiWindow::~KXmlGuiWindow () #7 0x002de43c in KParts::MainWindow::~MainWindow () #8 0x000f51d8 in KateMDI::MainWindow::~MainWindow () #9 0x000ca324 in KateMainWindow::~KateMainWindow () #10 0x000b612c in KateApp::shutdownKate () #11 0x000cc7ec in KateMainWindow::qt_metacall () #12 0x01d9ec8c in QMetaObject::activate () #13 0x00be1014 in QAction::triggered () #14 0x00be37ac in QAction::activate () #15 0x00bbbfac in qt_mac_activate_action () #16 0x00bbc4d0 in qt_mac_menu_event () #17 0x91b55b0c in DispatchEventToHandlers () #18 0x91b54ca4 in SendEventToEventTargetInternal () #19 0x91b71bc8 in SendEventToEventTarget () #20 0x91ba7358 in SendHICommandEvent () #21 0x91bcdca4 in SendMenuItemSelectedEvent () #22 0x91c53150 in HIMenuBar::HandleKeyboardEvent () #23 0x91b560e4 in HIObject::EventHook () #24 0x91b55b0c in DispatchEventToHandlers () #25 0x91b54ca4 in SendEventToEventTargetInternal () #26 0x91b54ac0 in SendEventToEventTargetWithOptions () #27 0x91b84f78 in ToolboxEventDispatcherHandler () #28 0x91b55f60 in DispatchEventToHandlers () #29 0x91b54ca4 in SendEventToEventTargetInternal () #30 0x91b71bc8 in SendEventToEventTarget () #31 0x00b8d444 in QEventDispatcherMac::processEvents () #32 0x01d886f0 in QEventLoop::processEvents () #33 0x01d888b8 in QEventLoop::exec () #34 0x01d8d680 in QCoreApplication::exec () #35 0x00020814 in kdemain () #36 0x00008f64 in start () (gdb)
@Jeff Shaw: sorry about the trouble, but, could you please put all the information you gathered in a new report ? The policy here is one report per issue, and we can't be sure your crash was the same as the originally reported. Thank you very much.
Still this issue is not resolved :-( I have put the full backtrace this time. Pls help ------------------------------------------------------------------------- Unable to create a valid backtrace. This backtrace appears to be of no use. This is probably because your packages are built in a way which prevents creation of proper backtraces, or the stack frame was seriously corrupted in the crash. The application Kate (kate) crashed and caused the signal 11 (SIGSEGV). Please help us improve the software you use by filing a report at http://bugs.kde.org. Useful details include how to reproduce the error, documents that were loaded, etc. This backtrace appears to be of no use. This is probably because your packages are built in a way which prevents creation of proper backtraces, or the stack frame was seriously corrupted in the crash. (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread 0xb5b10700 (LWP 7992)] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) 0xb80cb430 in __kernel_vsyscall () [Current thread is 0 (process 7992)] Thread 1 (Thread 0xb5b10700 (LWP 7992)): #0 0xb80cb430 in __kernel_vsyscall () #1 0xb67a7780 in nanosleep () from /lib/tls/i686/cmov/libc.so.6 #2 0xb67a75be in sleep () from /lib/tls/i686/cmov/libc.so.6 #3 0xb7c408b2 in ?? () from /usr/lib/libkdeui.so.5 #4 0xb7c41274 in KCrash::defaultCrashHandler () from /usr/lib/libkdeui.so.5 #5 <signal handler called> #6 0xb741fac2 in QMenu::findIdForAction () from /usr/lib/libQtGui.so.4 #7 0xb742129d in ?? () from /usr/lib/libQtGui.so.4 #8 0xb7427b5b in ?? () from /usr/lib/libQtGui.so.4 #9 0xb7428632 in QMenu::mouseReleaseEvent () from /usr/lib/libQtGui.so.4 #10 0xb7cb77e5 in KMenu::mouseReleaseEvent () from /usr/lib/libkdeui.so.5 #11 0xb7002bd3 in QWidget::event () from /usr/lib/libQtGui.so.4 #12 0xb742aa19 in QMenu::event () from /usr/lib/libQtGui.so.4 #13 0xb6fabf2c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #14 0xb6fb4ba1 in QApplication::notify () from /usr/lib/libQtGui.so.4 #15 0xb7bd094d in KApplication::notify () from /usr/lib/libkdeui.so.5 #16 0xb6adaa3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #17 0xb6fb3c0e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #18 0xb7023c96 in ?? () from /usr/lib/libQtGui.so.4 #19 0xb7022d37 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #20 0xb704dcfa in ?? () from /usr/lib/libQtGui.so.4 #21 0xb5e8eb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #22 0xb5e920eb in ?? () from /usr/lib/libglib-2.0.so.0 #23 0xb5e92268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #24 0xb6b06438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #25 0xb704d3f5 in ?? () from /usr/lib/libQtGui.so.4 #26 0xb6ad906a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #27 0xb6ad94aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #28 0xb6adb959 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #29 0xb6fabda7 in QApplication::exec () from /usr/lib/libQtGui.so.4 #30 0xb80af73d in kdemain () from /usr/lib/libkdeinit4_kate.so #31 0x08048672 in _start () #0 0xb80cb430 in __kernel_vsyscall ()
@Arun: this crash is bug 185708, it is fixed on KDE4.3 when using Qt4.5.1+ Thanks *** This bug has been marked as a duplicate of bug 185708 ***