Application: kmail (1.13.5)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-27-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I've got some problems with connection to my mailbox.(IMAP)
Kmail was in fetching progress.
I didn't want to wait and closed Kmail then it crashed.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb789d780 (LWP 7723))]

Thread 2 (Thread 0xb24b8b70 (LWP 7727)):
#0  0x04f6e9a0 in g_main_context_check () from /lib/libglib-2.0.so.0
#1  0x04f6f45e in ?? () from /lib/libglib-2.0.so.0
#2  0x04f6f848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x089cb59f in QEventDispatcherGlib::processEvents (this=0xa397df0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#4  0x0899b609 in QEventLoop::processEvents (this=0xb24b8220, flags=) at kernel/qeventloop.cpp:149
#5  0x0899ba8a in QEventLoop::exec (this=0xb24b8220, flags=...) at kernel/qeventloop.cpp:201
#6  0x08897b7e in QThread::exec (this=0xa39c6f0) at thread/qthread.cpp:490
#7  0x0897a35b in QInotifyFileSystemWatcherEngine::run (this=0xa39c6f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x0889adf9 in QThreadPrivate::start (arg=0xa39c6f0) at thread/qthread_unix.cpp:266
#9  0x013fecc9 in start_thread () from /lib/libpthread.so.0
#10 0x092ac69e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb789d780 (LWP 7723)):
[KCrash Handler]
#7  KMFilterMgr::ref (this=0x0) at ../../kmail/kmfiltermgr.cpp:360
#8  0x00dbff6b in KMail::AccountManager::processNextCheck (this=0x9e1dfe8, _newMail=false) at ../../kmail/accountmanager.cpp:230
#9  0x00dc0750 in KMail::AccountManager::singleCheckMail (this=0x9e1dfe8, account=0x0, interactive=true) at ../../kmail/accountmanager.cpp:157
#10 0x00e2f3d5 in KMail::ImapAccountBase::slotCheckQueuedFolders (this=0x9e47cb0) at ../../kmail/imapaccountbase.cpp:1158
#11 0x00e3f6b7 in KMail::ImapAccountBase::qt_metacall (this=0x9e47cb0, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0xbf87b934) at ./imapaccountbase.moc:134
#12 0x00e46a5a in KMAcctImap::qt_metacall (this=0x9e47cb0, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0xbf87b934) at ./kmacctimap.moc:83
#13 0x089a28ca in QMetaObject::metacall (object=0x9e47cb0, cl=20418548, idx=20, argv=0xbf87b934) at kernel/qmetaobject.cpp:237
#14 0x089b56ad in QMetaObject::activate (sender=0x9e47cb0, m=0x13697e4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#15 0x00d2cf0f in KMAccount::finishedCheck (this=0x9e47cb0, _t1=false, _t2=KMAccount::CheckOK) at ./kmaccount.moc:174
#16 0x00d2d821 in KMAccount::checkDone (this=0x9e47cb0, newmail=false, status=KMAccount::CheckOK) at ../../kmail/kmaccount.cpp:515
#17 0x00e46fea in KMAcctImap::killAllJobs (this=0x9e47cb0, disconnectSlave=false) at ../../kmail/kmacctimap.cpp:204
#18 0x00e5ee89 in KMFolderImap::~KMFolderImap (this=0x9e0bc38, __in_chrg=<value optimized out>) at ../../kmail/kmfolderimap.cpp:95
#19 0x00d79332 in KMFolder::~KMFolder (this=0x9e2b9a8, __in_chrg=<value optimized out>) at ../../kmail/kmfolder.cpp:170
#20 0x00dcd5d6 in qDeleteAll<QList<KMFolderNode*>::iterator> (begin=) at /usr/include/qt4/QtCore/qalgorithms.h:322
#21 0x00dca486 in KMFolderDir::~KMFolderDir (this=0x9e221d8, __in_chrg=<value optimized out>) at ../../kmail/kmfolderdir.cpp:91
#22 0x00dcd5d6 in qDeleteAll<QList<KMFolderNode*>::iterator> (begin=) at /usr/include/qt4/QtCore/qalgorithms.h:322
#23 0x00dcb3e0 in KMFolderRootDir::~KMFolderRootDir (this=0x9d96b14, __in_chrg=<value optimized out>) at ../../kmail/kmfolderdir.cpp:37
#24 0x00dcf4e6 in KMFolderMgr::~KMFolderMgr (this=0x9d96b08, __in_chrg=<value optimized out>) at ../../kmail/kmfoldermgr.cpp:54
#25 0x00eadba7 in KMKernel::cleanup (this=0xbf87bcb8) at ../../kmail/kmkernel.cpp:1800
#26 0x0804a898 in main (argc=3, argv=0xbf87bf44) at ../../kmail/main.cpp:158

Reported using DrKonqi