Bug 295825

Application: kontact (4.8.0)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.0
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
I just wanted to attach this information to bug #295474 - idk if they are related. but for me kontact is totally unusable - i cannot read my IMAP mails, and it crashes after closing the program - how weird is that. this bug is probably already reported - but I couldnt find a matching duplicate in drkonqi

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f87c8bfd7c0 (LWP 3546))]

Thread 3 (Thread 0x7f87ad3b8700 (LWP 3547)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f87c543fc2c in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f87c5df6220) at wtf/FastMalloc.cpp:2495
#2  0x00007f87c543fd59 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618
#3  0x00007f87c0c0cefc in start_thread (arg=0x7f87ad3b8700) at pthread_create.c:304
#4  0x00007f87c614f59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f87acab7700 (LWP 3548)):
#0  0x00007f87c6143473 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f87c073af68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f87c073b429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f87c68bdc06 in QEventDispatcherGlib::processEvents (this=0x230db60, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f87c688d3e2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f87c688d637 in QEventLoop::exec (this=0x7f87acab6dc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f87c678d067 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f87c679008b in QThreadPrivate::start (arg=0x2498030) at thread/qthread_unix.cpp:298
#8  0x00007f87c0c0cefc in start_thread (arg=0x7f87acab7700) at pthread_create.c:304
#9  0x00007f87c614f59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f87c8bfd7c0 (LWP 3546)):
[KCrash Handler]
#6  0x00007f87c68a6d3d in QObject::~QObject (this=0x7f875c11e0d0, __in_chrg=<optimized out>) at kernel/qobject.cpp:820
#7  0x00007f87c68a75c9 in QObject::~QObject (this=0x7f875c11e0d0, __in_chrg=<optimized out>) at kernel/qobject.cpp:940
#8  0x000000000040366e in qDeleteAll<QList<KMainWindow*>::const_iterator> (end=<optimized out>, begin=<optimized out>) at /usr/include/qt4/QtCore/qalgorithms.h:322
#9  qDeleteAll<QList<KMainWindow*> > (c=...) at /usr/include/qt4/QtCore/qalgorithms.h:330
#10 main (argc=1, argv=0x7fff090ba8d8) at ../../../kontact/src/main.cpp:219

Possible duplicates by query: bug 288154, bug 285753, bug 278742, bug 270623, bug 265518.

Reported using DrKonqi