Application that crashed: kmail
Version of the application: 1.12.0
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-rc8-macmini x86_64

What I was doing when the application crashed:
Checking for new email

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 0 (LWP 1495)]

Thread 3 (Thread 0x7f7e16132910 (LWP 1500)):
#0  0x00007f7e2c4a205d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f7e2dd912b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007f7e2dd87412 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f7e2dd90285 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f7e2c49d57a in start_thread () from /lib/libpthread.so.0
#5  0x00007f7e2c9d514d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f7e15931910 (LWP 1501)):
#0  0x00007f7e2c4a205d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f7e2dd912b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007f7e2dd87412 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f7e2dd90285 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f7e2c49d57a in start_thread () from /lib/libpthread.so.0
#5  0x00007f7e2c9d514d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7e2fad0750 (LWP 1495)):
[KCrash Handler]
#5  0x00007f7e2de8baf4 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#6  0x00007f7e2e221fd0 in KPIM::ProgressItem::progressItemProgress () from /usr/lib/libkdepim.so.4
#7  0x00007f7e2e734115 in KMAcctImap::postProcessNewMail () from /usr/lib/libkmailprivate.so.4
#8  0x00007f7e2e735070 in KMAcctImap::slotFolderSelected () from /usr/lib/libkmailprivate.so.4
#9  0x00007f7e2e735196 in KMAcctImap::qt_metacall () from /usr/lib/libkmailprivate.so.4
#10 0x00007f7e2de8adec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0x00007f7e2e744b5d in KMFolderImap::folderComplete () from /usr/lib/libkmailprivate.so.4
#12 0x00007f7e2e74a4cd in KMFolderImap::finishMailCheck () from /usr/lib/libkmailprivate.so.4
#13 0x00007f7e2e74ab76 in KMFolderImap::getMessagesResult () from /usr/lib/libkmailprivate.so.4
#14 0x00007f7e2e759689 in KMFolderImap::qt_metacall () from /usr/lib/libkmailprivate.so.4
#15 0x00007f7e2de8adec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#16 0x00007f7e2ef574d2 in KJob::result () from /usr/lib/libkdecore.so.5
#17 0x00007f7e2ef5784f in KJob::emitResult () from /usr/lib/libkdecore.so.5
#18 0x00007f7e272c3a53 in KIO::SimpleJob::slotFinished () from /usr/lib/libkio.so.5
#19 0x00007f7e272c3f13 in KIO::TransferJob::slotFinished () from /usr/lib/libkio.so.5
#20 0x00007f7e272c2821 in KIO::TransferJob::qt_metacall () from /usr/lib/libkio.so.5
#21 0x00007f7e2de8adec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#22 0x00007f7e27384691 in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.5
#23 0x00007f7e27380f43 in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.5
#24 0x00007f7e27373d6d in KIO::Slave::gotInput () from /usr/lib/libkio.so.5
#25 0x00007f7e27375e8c in KIO::Slave::qt_metacall () from /usr/lib/libkio.so.5
#26 0x00007f7e2de8adec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#27 0x00007f7e27291527 in KIO::ConnectionPrivate::dequeue () from /usr/lib/libkio.so.5
#28 0x00007f7e2729164d in KIO::Connection::qt_metacall () from /usr/lib/libkio.so.5
#29 0x00007f7e2de85109 in QObject::event () from /usr/lib/libQtCore.so.4
#30 0x00007f7e2d32169c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#31 0x00007f7e2d32896e in QApplication::notify () from /usr/lib/libQtGui.so.4
#32 0x00007f7e2f50bff6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#33 0x00007f7e2de75cec in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#34 0x00007f7e2de768ca in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#35 0x00007f7e2de9e543 in ?? () from /usr/lib/libQtCore.so.4
#36 0x00007f7e24ea6dbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#37 0x00007f7e24eaa568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#38 0x00007f7e24eaa690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#39 0x00007f7e2de9e1b6 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#40 0x00007f7e2d3b464e in ?? () from /usr/lib/libQtGui.so.4
#41 0x00007f7e2de745f2 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#42 0x00007f7e2de749c4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#43 0x00007f7e2de76b79 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#44 0x0000000000402f89 in _start ()

Reported using DrKonqi