Bug 278609

Application: kontact (4.4.10)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Autostart Kontact
Auto open kmail
KDEwallet did not open in time
Hint: using gnome desktop

- Unusual behavior I noticed:
probably race condition
kontact does not wait for kdewallet during input of password

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f1f1418a7a0 (LWP 2123))]

Thread 2 (Thread 0x7f1efedbc700 (LWP 2124)):
#0  0x00007f1f115def03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1f0b00c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1f0b00c9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1eff500c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f1f0b0333e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f1f0b4d7d8c in start_thread (arg=0x7f1efedbc700) at pthread_create.c:304
#6  0x00007f1f115ec04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f1f1418a7a0 (LWP 2123)):
[KCrash Handler]
#6  0x00007f1f11d0ea1d in QObjectPrivate::~QObjectPrivate (this=0x199fed0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:162
#7  0x00007f1f11d0eb59 in QObjectPrivate::~QObjectPrivate (this=0x199fed0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:170
#8  0x00007f1ee8eaf2cb in KMAccount::checkDone (this=0x199fed0, newmail=false, status=KMAccount::CheckAborted) at ../../kmail/kmaccount.cpp:504
#9  0x00007f1ee8fe6fce in KMail::PopAccount::processNewMail (this=0x199fed0, _interactive=true) at ../../kmail/popaccount.cpp:154
#10 0x00007f1ee8f2c9c4 in KMail::AccountManager::processNextCheck (this=0x16f4470, _newMail=<value optimized out>) at ../../kmail/accountmanager.cpp:231
#11 0x00007f1ee8f2d30a in KMail::AccountManager::singleCheckMail (this=0x16f4470, account=0x199fed0, interactive=<value optimized out>) at ../../kmail/accountmanager.cpp:157
#12 0x00007f1ee8f2e6a2 in KMail::AccountManager::checkMail (this=0x16f4470, _interactive=true) at ../../kmail/accountmanager.cpp:353
#13 0x00007f1ee90c91d2 in KMMainWidget::qt_metacall (this=0x19c2f70, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x1ad2a20) at ./kmmainwidget.moc:363
#14 0x00007f1f11d0f49a in QObject::event (this=0x19c2f70, e=<value optimized out>) at kernel/qobject.cpp:1226
#15 0x00007f1f1270b67d in QWidget::event (this=0x19c2f70, event=0x1ad3330) at kernel/qwidget.cpp:8718
#16 0x00007f1f126ba9f4 in QApplicationPrivate::notify_helper (this=0x127e9c0, receiver=0x19c2f70, e=0x1ad3330) at kernel/qapplication.cpp:4462
#17 0x00007f1f126bf3ba in QApplication::notify (this=<value optimized out>, receiver=0x19c2f70, e=0x1ad3330) at kernel/qapplication.cpp:4341
#18 0x00007f1f133dd866 in KApplication::notify (this=0x7fffaffb5500, receiver=0x19c2f70, event=0x1ad3330) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007f1f11cfb49c in QCoreApplication::notifyInternal (this=0x7fffaffb5500, receiver=0x19c2f70, event=0x1ad3330) at kernel/qcoreapplication.cpp:731
#20 0x00007f1f11cfec25 in sendEvent (receiver=0x0, event_type=0, data=0x1224b90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1224b90) at kernel/qcoreapplication.cpp:1372
#22 0x00007f1f11d26253 in sendPostedEvents (s=0x1284d60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0x1284d60) at kernel/qeventdispatcher_glib.cpp:277
#24 0x00007f1f0b00bbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f1f0b00c3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f1f0b00c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f1f11d263ef in QEventDispatcherGlib::processEvents (this=0x1224370, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#28 0x00007f1f127644de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f1f11cfa882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007f1f11cfaabc in QEventLoop::exec (this=0x7fffaffb5490, flags=...) at kernel/qeventloop.cpp:201
#31 0x00007f1f11cfeecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#32 0x0000000000403f70 in main (argc=1, argv=<value optimized out>) at ../../../kontact/src/main.cpp:226

Reported using DrKonqi