Bug 292938

Summary:	Telepathy KDE Accounts Manager crashed when enabling Bonjour
Product:	[Unmaintained] telepathy	Reporter:	Dennis Schridde <heri+kde>
Component:	accounts-kcm	Assignee:	Telepathy Bugs <kde-telepathy-bugs>
Status:	RESOLVED INTENTIONAL
Severity:	crash	CC:	cfeck, mklapetek
Priority:	NOR
Version:	unspecified
Target Milestone:	0.4.0
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Dennis Schridde 2012-01-31 09:52:25 UTC

Application: kcmshell4 ()
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-15-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I enabled the checkbox next to Bonjour in the Telepathy KDE Accounts Manager. A dialogue box popped up, though so small that only the OK and Cancel buttons were visible. (In a second attempt to enable Bonjour I identified the box as the one where you enter first/last/nickname.) I just clicked OK and the Accounts Manager crashed.

Notable things: The lastname in the mentioned dialogue box was empty by default (and hence at the time I didnt see the textboxes and just clicked Ok).

Telepathy KDE version is 0.2 from Launchpad's Telepathy KDE PPA.

-- Backtrace:
Application: KDE-Kontrollmodul (kcmshell4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb788e980 (LWP 4511))]

Thread 2 (Thread 0xb55ceb70 (LWP 4512)):
#0  0x00c32d10 in __GI_clock_gettime (clock_id=1, tp=0xb55ce028) at ../sysdeps/unix/clock_gettime.c:116
#1  0x009f27d5 in do_gettime (frac=0xb55ce020, sec=0xb55ce018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x00ac54b6 in QTimerInfoList::updateCurrentTime (this=0x9adb5b4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x00ac580a in QTimerInfoList::timerWait (this=0x9adb5b4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x00ac4053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb55ce12c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x00ac40ed in timerSourcePrepare (source=0x9adb580, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x0380788c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x03808637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x03808c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x00ac4b37 in QEventDispatcherGlib::processEvents (this=0x9a0cf10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x00a951dd in QEventLoop::processEvents (this=0xb55ce2b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x00a95421 in QEventLoop::exec (this=0xb55ce2b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x0099890b in QThread::exec (this=0x98c4120) at thread/qthread.cpp:498
#14 0x00a75e2d in QInotifyFileSystemWatcherEngine::run (this=0x98c4120) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0099b7b3 in QThreadPrivate::start (arg=0x98c4120) at thread/qthread_unix.cpp:331
#16 0x093b6d31 in start_thread (arg=0xb55ceb70) at pthread_create.c:304
#17 0x001e20ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb788e980 (LWP 4511)):
[KCrash Handler]
#7  0x01b613de in SalutEnableDialog::accept (this=0xbf9c5a00) at /build/buildd/telepathy-kde-accounts-kcm-0.2.0/src/salut-enable-dialog.cpp:174
#8  0x00d67403 in KDialog::slotButtonClicked (this=0xbf9c5a00, button=4) at ../../kdeui/dialogs/kdialog.cpp:885
#9  0x00d678f3 in KDialog::qt_metacall (this=0xbf9c5a00, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbf9c4af8) at ./kdialog.moc:190
#10 0x01b62f02 in SalutEnableDialog::qt_metacall (this=0xbf9c5a00, _c=QMetaObject::InvokeMetaMethod, _id=69, _a=0xbf9c4af8) at /build/buildd/telepathy-kde-accounts-kcm-0.2.0/obj-i686-linux-gnu/src/salut-enable-dialog.moc:76
#11 0x00a9cb7d in metacall (argv=0xbf9c4af8, idx=69, cl=QMetaObject::InvokeMetaMethod, object=0xbf9c5a00) at kernel/qmetaobject.cpp:237
#12 QMetaObject::metacall (object=0xbf9c5a00, cl=QMetaObject::InvokeMetaMethod, idx=69, argv=0xbf9c4af8) at kernel/qmetaobject.cpp:232
#13 0x00aaba6a in QMetaObject::activate (sender=0x9b50f64, m=0xbcc1b8, local_signal_index=0, argv=0xbf9c4af8) at kernel/qobject.cpp:3278
#14 0x00ab1b15 in QSignalMapper::mapped (this=0x9b50f64, _t1=4) at .moc/release-shared/moc_qsignalmapper.cpp:101
#15 0x00ab1c62 in QSignalMapper::map (this=0x9b50f64, sender=0x9b57aa8) at kernel/qsignalmapper.cpp:266
#16 0x00ab1e1e in QSignalMapper::map (this=0x9b50f64) at kernel/qsignalmapper.cpp:257
#17 0x00ab1f50 in QSignalMapper::qt_metacall (this=0x9b50f64, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbf9c4c88) at .moc/release-shared/moc_qsignalmapper.cpp:87
#18 0x00a9cb7d in metacall (argv=0xbf9c4c88, idx=8, cl=QMetaObject::InvokeMetaMethod, object=0x9b50f64) at kernel/qmetaobject.cpp:237
#19 QMetaObject::metacall (object=0x9b50f64, cl=QMetaObject::InvokeMetaMethod, idx=8, argv=0xbf9c4c88) at kernel/qmetaobject.cpp:232
#20 0x00aaba6a in QMetaObject::activate (sender=0x9b57aa8, m=0x4e47a28, local_signal_index=2, argv=0xbf9c4c88) at kernel/qobject.cpp:3278
#21 0x04c00e6d in QAbstractButton::clicked (this=0x9b57aa8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#22 0x048ff5dd in QAbstractButtonPrivate::emitClicked (this=0x9b35318) at widgets/qabstractbutton.cpp:546
#23 0x04900c4b in QAbstractButtonPrivate::click (this=0x9b35318) at widgets/qabstractbutton.cpp:539
#24 0x04900f06 in QAbstractButton::mouseReleaseEvent (this=0x9b57aa8, e=0xbf9c523c) at widgets/qabstractbutton.cpp:1121
#25 0x04545fc8 in QWidget::event (this=0x9b57aa8, event=0xbf9c523c) at kernel/qwidget.cpp:8295
#26 0x049001a9 in QAbstractButton::event (this=0x9b57aa8, e=0xbf9c523c) at widgets/qabstractbutton.cpp:1080
#27 0x049a27e8 in QPushButton::event (this=0x9b57aa8, e=0xbf9c523c) at widgets/qpushbutton.cpp:683
#28 0x044ebd84 in notify_helper (e=0xbf9c523c, receiver=0x9b57aa8, this=0x97788b0) at kernel/qapplication.cpp:4486
#29 QApplicationPrivate::notify_helper (this=0x97788b0, receiver=0x9b57aa8, e=0xbf9c523c) at kernel/qapplication.cpp:4458
#30 0x044f1deb in QApplication::notify (this=0x97788b0, receiver=0x9b57aa8, e=0xbf9c523c) at kernel/qapplication.cpp:4047
#31 0x00e23971 in KApplication::notify (this=0xbf9c6968, receiver=0x9b57aa8, event=0xbf9c523c) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00a9619e in QCoreApplication::notifyInternal (this=0xbf9c6968, receiver=0x9b57aa8, event=0xbf9c523c) at kernel/qcoreapplication.cpp:787
#33 0x044ecd45 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QApplicationPrivate::sendMouseEvent (receiver=0x9b57aa8, event=0xbf9c523c, alienWidget=0x9b57aa8, nativeWidget=0xbf9c5a00, buttonDown=0x4e56eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#35 0x04579304 in QETWidget::translateMouseEvent (this=0xbf9c5a00, event=0xbf9c56bc) at kernel/qapplication_x11.cpp:4571
#36 0x04577e8d in QApplication::x11ProcessEvent (this=0xbf9c6968, event=0xbf9c56bc) at kernel/qapplication_x11.cpp:3693
#37 0x045a428c in x11EventSourceDispatch (s=0x977c8a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x0380825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x03808990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x03808c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x00ac4ada in QEventDispatcherGlib::processEvents (this=0x975fa00, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#42 0x045a3e7a in QGuiEventDispatcherGlib::processEvents (this=0x975fa00, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00a951dd in QEventLoop::processEvents (this=0xbf9c59c0, flags=...) at kernel/qeventloop.cpp:149
#44 0x00a95421 in QEventLoop::exec (this=0xbf9c59c0, flags=...) at kernel/qeventloop.cpp:201
#45 0x04a23819 in QDialog::exec (this=0xbf9c5a00) at dialogs/qdialog.cpp:552
#46 0x01b5067d in KCMTelepathyAccounts::onSalutEnableButtonToggled (this=0x989c370, checked=true) at /build/buildd/telepathy-kde-accounts-kcm-0.2.0/src/kcm-telepathy-accounts.cpp:335
#47 0x01b53bae in KCMTelepathyAccounts::qt_metacall (this=0x989c370, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf9c5b68) at /build/buildd/telepathy-kde-accounts-kcm-0.2.0/obj-i686-linux-gnu/src/kcm-telepathy-accounts.moc:100
#48 0x00a9cb7d in metacall (argv=0xbf9c5b68, idx=45, cl=QMetaObject::InvokeMetaMethod, object=0x989c370) at kernel/qmetaobject.cpp:237
#49 QMetaObject::metacall (object=0x989c370, cl=QMetaObject::InvokeMetaMethod, idx=45, argv=0xbf9c5b68) at kernel/qmetaobject.cpp:232
#50 0x00aaba6a in QMetaObject::activate (sender=0x995c138, m=0x4e47a28, local_signal_index=4, argv=0xbf9c5b68) at kernel/qobject.cpp:3278
#51 0x04c00ecd in QAbstractButton::toggled (this=0x995c138, _t1=true) at .moc/release-shared/moc_qabstractbutton.cpp:213
#52 0x04900fc7 in QAbstractButton::setChecked (this=0x995c138, checked=true) at widgets/qabstractbutton.cpp:766
#53 0x04901160 in QAbstractButton::nextCheckState (this=0x995c138) at widgets/qabstractbutton.cpp:1020
#54 0x04916cfe in QCheckBox::nextCheckState (this=0x995c138) at widgets/qcheckbox.cpp:368
#55 0x04900c07 in QAbstractButtonPrivate::click (this=0x98a1dd8) at widgets/qabstractbutton.cpp:528
#56 0x04900f06 in QAbstractButton::mouseReleaseEvent (this=0x995c138, e=0xbf9c614c) at widgets/qabstractbutton.cpp:1121
#57 0x04545fc8 in QWidget::event (this=0x995c138, event=0xbf9c614c) at kernel/qwidget.cpp:8295
#58 0x049001a9 in QAbstractButton::event (this=0x995c138, e=0xbf9c614c) at widgets/qabstractbutton.cpp:1080
#59 0x04916d88 in QCheckBox::event (this=0x995c138, e=0xbf9c614c) at widgets/qcheckbox.cpp:385
#60 0x044ebd84 in notify_helper (e=0xbf9c614c, receiver=0x995c138, this=0x97788b0) at kernel/qapplication.cpp:4486
#61 QApplicationPrivate::notify_helper (this=0x97788b0, receiver=0x995c138, e=0xbf9c614c) at kernel/qapplication.cpp:4458
#62 0x044f1deb in QApplication::notify (this=0x97788b0, receiver=0x995c138, e=0xbf9c614c) at kernel/qapplication.cpp:4047
#63 0x00e23971 in KApplication::notify (this=0xbf9c6968, receiver=0x995c138, event=0xbf9c614c) at ../../kdeui/kernel/kapplication.cpp:311
#64 0x00a9619e in QCoreApplication::notifyInternal (this=0xbf9c6968, receiver=0x995c138, event=0xbf9c614c) at kernel/qcoreapplication.cpp:787
#65 0x044ecd45 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#66 QApplicationPrivate::sendMouseEvent (receiver=0x995c138, event=0xbf9c614c, alienWidget=0x995c138, nativeWidget=0x98f66c0, buttonDown=0x4e56eb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3146
#67 0x04579304 in QETWidget::translateMouseEvent (this=0x98f66c0, event=0xbf9c65cc) at kernel/qapplication_x11.cpp:4571
#68 0x04577e8d in QApplication::x11ProcessEvent (this=0xbf9c6968, event=0xbf9c65cc) at kernel/qapplication_x11.cpp:3693
#69 0x045a428c in x11EventSourceDispatch (s=0x977c8a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#70 0x0380825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#71 0x03808990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#72 0x03808c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#73 0x00ac4ada in QEventDispatcherGlib::processEvents (this=0x975fa00, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#74 0x045a3e7a in QGuiEventDispatcherGlib::processEvents (this=0x975fa00, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#75 0x00a951dd in QEventLoop::processEvents (this=0xbf9c68d0, flags=...) at kernel/qeventloop.cpp:149
#76 0x00a95421 in QEventLoop::exec (this=0xbf9c68d0, flags=...) at kernel/qeventloop.cpp:201
#77 0x04a23819 in QDialog::exec (this=0x98f66c0) at dialogs/qdialog.cpp:552
#78 0x0073aa89 in kdemain (_argc=2, _argv=0xbf9c6c04) at ../../kcmshell/main.cpp:292
#79 0x0804850b in main (argc=2, argv=0xbf9c6c04) at kcmshell4_dummy.cpp:3

Reported using DrKonqi

Comment 1 Martin Klapetek 2012-02-02 01:10:38 UTC

This part was completely rewritten for version 0.3, please test with updated version (PPA should have packages soon) and if you still experience crashes, reopen this bug.

Thanks.