[Bug 743932] New: KHelpCenter crash in KHC::Navigator::selectItem

https://bugzilla.novell.com/show_bug.cgi?id=743932 https://bugzilla.novell.com/show_bug.cgi?id=743932#c0 Summary: KHelpCenter crash in KHC::Navigator::selectItem Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: x86-64 OS/Version: openSUSE 12.1 Status: NEW Severity: Critical Priority: P5 - None Component: KDE4 Workspace AssignedTo: kde-maintainers@suse.de ReportedBy: giecrilj@stegny.2a.pl QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/534.34 (KHTML, like Gecko) konqueror/4.7.2 Safari/534.34 Application: khelpcenter (4.7.2 (4.7.2) "release 5") KDE Platform Version: 4.7.2 (4.7.2) "release 5" Qt Version: 4.7.4 Operating System: Linux 3.1.0-1.2-desktop x86_64 Distribution: "openSUSE 12.1 (x86_64)" -- Information about the crash: - What I was doing when the application crashed: Since KDE ignored my setting of e-mail client to mailx, I told Application Settings to show help. -- Backtrace: Application: Centrum pomocy KDE (kdeinit4), signal: Segmentation fault [KCrash Handler] #6 data (this=0x8) at ../../src/corelib/tools/qscopedpointer.h:135 #7 qGetPtrHelper (p=...) at ./../src/corelib/global/qglobal.h:2342 #8 d_func (this=0x0) at itemviews/qtreewidget.h:370 #9 QTreeWidget::currentItem (this=0x0) at itemviews/qtreewidget.cpp:2777 #10 0x00007fb0e15cb898 in KHC::Navigator::selectItem (this=0xfee9a0, url=...) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/navigator.cpp:326 #11 0x00007fb0e15e483c in openUrl (url=..., this=0xff1260) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/mainwindow.cpp:408 #12 KHC::MainWindow::openUrl (this=0xff1260, url=...) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/mainwindow.cpp:404 #13 0x00007fb0e15ec1bd in newInstance (this=0x7ffffac6e1c0) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/application.cpp:52 #14 KHC::Application::newInstance (this=0x7ffffac6e1c0) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/application.cpp:36 #15 0x00007fb0f380b772 in KUniqueApplicationAdaptor::newInstance (this=0x81e7d0, asn_id=<optimized out>, args=...) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kuniqueapplication.cpp:442 #16 0x00007fb0f380b812 in KUniqueApplicationAdaptor::qt_metacall (this=0x81e7d0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffffac6d470) at /usr/src/debug/kdelibs-4.7.2/build/kdeui/kuniqueapplication_p.moc:81 #17 0x00007fb0ef82f9fb in QDBusConnectionPrivate::deliverCall (this=0x6ce160, object=0x81e7d0, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:942 #18 0x00007fb0ef830bcd in QDBusConnectionPrivate::activateCall (this=0x6ce160, object=0x81e7d0, flags=337, msg=...) at qdbusintegrator.cpp:852 #19 0x00007fb0ef8314a2 in QDBusConnectionPrivate::activateObject (this=0x6ce160, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1410 #20 0x00007fb0ef831578 in QDBusActivateObjectEvent::placeMetaCall (this=0x6df270) at qdbusintegrator.cpp:1524 #21 0x00007fb0f2a8a14a in QObject::event (this=0x7ffffac6e1c0, e=<optimized out>) at kernel/qobject.cpp:1226 #22 0x00007fb0f1c29b04 in QApplication::event (this=0x7ffffac6e1c0, e=0x6df270) at kernel/qapplication.cpp:2522 #23 0x00007fb0f1c25c34 in notify_helper (e=0x6df270, receiver=0x7ffffac6e1c0, this=0x6dc760) at kernel/qapplication.cpp:4481 #24 QApplicationPrivate::notify_helper (this=0x6dc760, receiver=0x7ffffac6e1c0, e=0x6df270) at kernel/qapplication.cpp:4453 #25 0x00007fb0f1c2aac1 in QApplication::notify (this=0x7ffffac6e1c0, receiver=0x7ffffac6e1c0, e=0x6df270) at kernel/qapplication.cpp:4360 #26 0x00007fb0f3805e36 in KApplication::notify (this=0x7ffffac6e1c0, receiver=0x7ffffac6e1c0, event=0x6df270) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311 #27 0x00007fb0f2a7381c in QCoreApplication::notifyInternal (this=0x7ffffac6e1c0, receiver=0x7ffffac6e1c0, event=0x6df270) at kernel/qcoreapplication.cpp:787 #28 0x00007fb0f2a76bf8 in sendEvent (event=0x6df270, receiver=0x7ffffac6e1c0) at kernel/qcoreapplication.h:215 #29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x615800) at kernel/qcoreapplication.cpp:1428 #30 0x00007fb0f2a9e0b3 in sendPostedEvents () at kernel/qcoreapplication.h:220 #31 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277 #32 0x00007fb0ee28158d in g_main_dispatch (context=0x6e20e0) at gmain.c:2425 #33 g_main_context_dispatch (context=0x6e20e0) at gmain.c:2995 #34 0x00007fb0ee281d88 in g_main_context_iterate (context=0x6e20e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073 #35 0x00007fb0ee281f59 in g_main_context_iteration (context=0x6e20e0, may_block=1) at gmain.c:3136 #36 0x00007fb0f2a9e50f in QEventDispatcherGlib::processEvents (this=0x6daf10, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #37 0x00007fb0f1cc8f9e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #38 0x00007fb0f2a72a22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #39 0x00007fb0f2a72c1f in QEventLoop::exec (this=0x7ffffac6e150, flags=...) at kernel/qeventloop.cpp:201 #40 0x00007fb0f2a76de7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064 #41 0x00007fb0e15ec956 in kdemain (argc=3, argv=0x689460) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/application.cpp:87 #42 0x0000000000408897 in launch (argc=3, _name=0x689208 "/usr/bin/khelpcenter", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b22e "0") at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:734 #43 0x0000000000409966 in handle_launcher_request (sock=8, who=<optimized out>) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1226 #44 0x0000000000409ea7 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1419 #45 0x00000000004057a7 in main (argc=4, argv=0x7fff00000001, envp=0x7ffffac6f660) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1907 Reported using DrKonqi Reproducible: Couldn't Reproduce Steps to Reproduce: 1. Tell Component Chooser to show help. Actual Results: 1. Application: khelpcenter (4.7.2 (4.7.2) "release 5") KDE Platform Version: 4.7.2 (4.7.2) "release 5" Qt Version: 4.7.4 Operating System: Linux 3.1.0-1.2-desktop x86_64 Distribution: "openSUSE 12.1 (x86_64)" Application: Centrum pomocy KDE (kdeinit4), signal: Segmentation fault [KCrash Handler] #6 data (this=0x8) at ../../src/corelib/tools/qscopedpointer.h:135 #7 qGetPtrHelper (p=...) at ./../src/corelib/global/qglobal.h:2342 #8 d_func (this=0x0) at itemviews/qtreewidget.h:370 #9 QTreeWidget::currentItem (this=0x0) at itemviews/qtreewidget.cpp:2777 #10 0x00007fb0e15cb898 in KHC::Navigator::selectItem (this=0xfee9a0, url=...) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/navigator.cpp:326 #11 0x00007fb0e15e483c in openUrl (url=..., this=0xff1260) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/mainwindow.cpp:408 #12 KHC::MainWindow::openUrl (this=0xff1260, url=...) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/mainwindow.cpp:404 #13 0x00007fb0e15ec1bd in newInstance (this=0x7ffffac6e1c0) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/application.cpp:52 #14 KHC::Application::newInstance (this=0x7ffffac6e1c0) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/application.cpp:36 #15 0x00007fb0f380b772 in KUniqueApplicationAdaptor::newInstance (this=0x81e7d0, asn_id=<optimized out>, args=...) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kuniqueapplication.cpp:442 #16 0x00007fb0f380b812 in KUniqueApplicationAdaptor::qt_metacall (this=0x81e7d0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffffac6d470) at /usr/src/debug/kdelibs-4.7.2/build/kdeui/kuniqueapplication_p.moc:81 #17 0x00007fb0ef82f9fb in QDBusConnectionPrivate::deliverCall (this=0x6ce160, object=0x81e7d0, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:942 #18 0x00007fb0ef830bcd in QDBusConnectionPrivate::activateCall (this=0x6ce160, object=0x81e7d0, flags=337, msg=...) at qdbusintegrator.cpp:852 #19 0x00007fb0ef8314a2 in QDBusConnectionPrivate::activateObject (this=0x6ce160, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1410 #20 0x00007fb0ef831578 in QDBusActivateObjectEvent::placeMetaCall (this=0x6df270) at qdbusintegrator.cpp:1524 #21 0x00007fb0f2a8a14a in QObject::event (this=0x7ffffac6e1c0, e=<optimized out>) at kernel/qobject.cpp:1226 #22 0x00007fb0f1c29b04 in QApplication::event (this=0x7ffffac6e1c0, e=0x6df270) at kernel/qapplication.cpp:2522 #23 0x00007fb0f1c25c34 in notify_helper (e=0x6df270, receiver=0x7ffffac6e1c0, this=0x6dc760) at kernel/qapplication.cpp:4481 #24 QApplicationPrivate::notify_helper (this=0x6dc760, receiver=0x7ffffac6e1c0, e=0x6df270) at kernel/qapplication.cpp:4453 #25 0x00007fb0f1c2aac1 in QApplication::notify (this=0x7ffffac6e1c0, receiver=0x7ffffac6e1c0, e=0x6df270) at kernel/qapplication.cpp:4360 #26 0x00007fb0f3805e36 in KApplication::notify (this=0x7ffffac6e1c0, receiver=0x7ffffac6e1c0, event=0x6df270) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311 #27 0x00007fb0f2a7381c in QCoreApplication::notifyInternal (this=0x7ffffac6e1c0, receiver=0x7ffffac6e1c0, event=0x6df270) at kernel/qcoreapplication.cpp:787 #28 0x00007fb0f2a76bf8 in sendEvent (event=0x6df270, receiver=0x7ffffac6e1c0) at kernel/qcoreapplication.h:215 #29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x615800) at kernel/qcoreapplication.cpp:1428 #30 0x00007fb0f2a9e0b3 in sendPostedEvents () at kernel/qcoreapplication.h:220 #31 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277 #32 0x00007fb0ee28158d in g_main_dispatch (context=0x6e20e0) at gmain.c:2425 #33 g_main_context_dispatch (context=0x6e20e0) at gmain.c:2995 #34 0x00007fb0ee281d88 in g_main_context_iterate (context=0x6e20e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073 #35 0x00007fb0ee281f59 in g_main_context_iteration (context=0x6e20e0, may_block=1) at gmain.c:3136 #36 0x00007fb0f2a9e50f in QEventDispatcherGlib::processEvents (this=0x6daf10, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #37 0x00007fb0f1cc8f9e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #38 0x00007fb0f2a72a22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #39 0x00007fb0f2a72c1f in QEventLoop::exec (this=0x7ffffac6e150, flags=...) at kernel/qeventloop.cpp:201 #40 0x00007fb0f2a76de7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064 #41 0x00007fb0e15ec956 in kdemain (argc=3, argv=0x689460) at /usr/src/debug/kde-runtime-4.7.2/khelpcenter/application.cpp:87 #42 0x0000000000408897 in launch (argc=3, _name=0x689208 "/usr/bin/khelpcenter", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b22e "0") at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:734 #43 0x0000000000409966 in handle_launcher_request (sock=8, who=<optimized out>) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1226 #44 0x0000000000409ea7 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1419 #45 0x00000000004057a7 in main (argc=4, argv=0x7fff00000001, envp=0x7ffffac6f660) at /usr/src/debug/kdelibs-4.7.2/kinit/kinit.cpp:1907 Expected Results: 1. Let KHelpCenter show the help for Component Chooser. Reported using DrKonqi Bug KDE 292603 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.