kmail crash sigabrt KMFolderMbox::close

[Robert]

Application: KMail (kmail), signal SIGABRT
0x00007f3e1c06d6e1 in nanosleep () from /lib/libc.so.6
[Current thread is 0 (LWP 7330)]

Thread 2 (Thread 0x40bd0950 (LWP 8696)):
#0 0x00007f3e1c0a44b2 in select () from /lib/libc.so.6
#1 0x00007f3e1ec19006 in ?? () from /usr/lib/libQtCore.so.4
#2 0x00007f3e1eb50362 in ?? () from /usr/lib/libQtCore.so.4
#3 0x00007f3e1b4c53ea in start_thread () from /lib/libpthread.so.0
#4 0x00007f3e1c0abcbd in clone () from /lib/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f3e1f0f66f0 (LWP 7330)):
[KCrash Handler]
#5 0x00007f3e1bff8015 in raise () from /lib/libc.so.6
#6 0x00007f3e1bff9b83 in abort () from /lib/libc.so.6
#7 0x00007f3e1eb486b5 in qt_message_output () from /usr/lib/libQtCore.so.4
#8 0x00007f3e1eb487fd in qFatal () from /usr/lib/libQtCore.so.4
#9 0x00007f3e1dfc7c8f in KMFolderMbox::close (this=0x36a864a, owner=<value optimized out>,
#10 0x0000000000000002 in ?? ()
#11 0x00007f3e1ef202e0 in QString::shared_null () from /usr/lib/libQtCore.so.4
#12 0x0000000000000000 in ?? ()

[Jonathan Thomas (echidnaman)]

Hi,
To properly handle this bug we will need a bit more information. It would be great if you could tell us what version of KDE you are using. Also, if you know what you were doing around the time of the crash that info would be great.

[Robert (robert-wenner)]

Sorry, I don't remember doing anything special.

The crash happened with the latest Ubuntu version (Version 1.10.4 Using KDE 4.1.4 (KDE 4.1.4)). I have updated KMail today, so maybe I cannot reproduce this anyway.

[Jonathan Thomas (echidnaman)]

OK, thanks. Since the crash log is somewhat insufficient I will just close the bug. Please feel free to reopen it if the problem persists.