[Bug 185544] closing a 2nd instance crashes kontact with SIGSEGV

[Santiago J. Flores]

https://bugs.kde.org/show_bug.cgi?id=185544





--- Comment #9 from Santiago J. Flores <santi flores gmail com>  2009-05-19 19:43:47 ---
Kubuntu 9.04
KDE: 4.2.2
Kontact: 1.4.2
Kmail: 1.11.2

New trace after installing kdepim-dbg and kdepimlibs-dbg (I haven't found any
kmail-dbg, kontact-dbg or similar):

Aplicación: Kontact (kontact), señal SIGABRT
[Current thread is 0 (LWP 4447)]

Thread 2 (Thread 0xacdfab90 (LWP 4495)):
#0  0xb8039430 in __kernel_vsyscall ()
#1  0xb5191412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0xb59ab344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb5b9798c in QWaitCondition::wait (this=0xb23fd10, mutex=0xb23fd0c,
time=30000) at thread/qwaitcondition_unix.cpp:85
#4  0xb5b8ce76 in QThreadPoolThread::run (this=0xb23fe58) at
concurrent/qthreadpool.cpp:140
#5  0xb5b9696e in QThreadPrivate::start (arg=0xb23fe58) at
thread/qthread_unix.cpp:189
#6  0xb518d4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb599c49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb48a7700 (LWP 4447)):
[KCrash Handler]
#6  0xb8039430 in __kernel_vsyscall ()
#7  0xb58e36d0 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb58e5098 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb58dc5ce in __assert_fail () from /lib/tls/i686/cmov/libc.so.6
#10 0xb100713c in KMKernel::self () at
/build/buildd/kdepim-4.2.2/kmail/kmkernel.cpp:2118
#11 0xb10df38c in kmcrashHandler (sigId=6) at
/build/buildd/kdepim-4.2.2/kmail/kmstartup.cpp:69
#12 0xb6df017a in KCrash::defaultCrashHandler (sig=6) at
/build/buildd/kde4libs-4.2.2/kdeui/util/kcrash.cpp:224
#13 <signal handler called>
#14 0xb8039430 in __kernel_vsyscall ()
#15 0xb58e36d0 in raise () from /lib/tls/i686/cmov/libc.so.6
#16 0xb58e5098 in abort () from /lib/tls/i686/cmov/libc.so.6
#17 0xb58dc5ce in __assert_fail () from /lib/tls/i686/cmov/libc.so.6
#18 0xb100713c in KMKernel::self () at
/build/buildd/kdepim-4.2.2/kmail/kmkernel.cpp:2118
#19 0xb10f1df7 in KMMainWidget::initializeFilterActions (this=0xaeb8fc8) at
/build/buildd/kdepim-4.2.2/kmail/kmmainwidget.cpp:4761
#20 0xb15659d6 in KMailPart::guiActivateEvent (this=0xa2c60e0, e=0xbfb55208) at
/build/buildd/kdepim-4.2.2/kmail/kmail_part.cpp:181
#21 0xb71b4dc4 in KParts::Part::customEvent (this=0xa2c60e0, ev=0xbfb55208) at
/build/buildd/kde4libs-4.2.2/kparts/part.cpp:321
#22 0xb5c9b3ff in QObject::event (this=0xa2c60e0, e=0xbfb55208) at
kernel/qobject.cpp:1149
#23 0xb615be9c in QApplicationPrivate::notify_helper (this=0x9f47570,
receiver=0xa2c60e0, e=0xbfb55208) at kernel/qapplication.cpp:4084
#24 0xb616419e in QApplication::notify (this=0xbfb552d8, receiver=0xa2c60e0,
e=0xbfb55208) at kernel/qapplication.cpp:3631
#25 0xb6d7f94d in KApplication::notify (this=0xbfb552d8, receiver=0xa2c60e0,
event=0xbfb55208) at
/build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307
#26 0xb5c8aa3b in QCoreApplication::notifyInternal (this=0xbfb552d8,
receiver=0xa2c60e0, event=0xbfb55208) at kernel/qcoreapplication.cpp:602
#27 0xb71c0aba in KParts::MainWindow::createGUI (this=0x9f38ee8, part=0x0) at
/usr/include/qt4/QtCore/qcoreapplication.h:213
#28 0xb78f57d5 in ~MainWindow (this=0x9f38ee8) at
/build/buildd/kdepim-4.2.2/kontact/src/mainwindow.cpp:256
#29 0x0804c0ae in main (argc=3, argv=0xbfb555d4) at
/usr/include/qt4/QtCore/qalgorithms.h:350

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