Application: kmail (1.13.5)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
Trying to start kmail - Main window opens, shows folder list, starts to display message list and crashes.  

Previous crashes listed errors for multiple folders - removed index.ids files, no mesgs, still crashes:
kmail(3857) KMMsgDict::readFolderIds: Found serial number zero at index 1217 in folder "/home/korann/.Mail/.inbox.index.ids" 
kmail(3857) KMMsgDict::readFolderIds: Found serial number zero at index 9605 in folder "/home/korann/.Mail/.Maine Coon.index.ids"

- Custom settings of the application:
Uses system mysql for akonadi instead of specific server.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  KHTMLPart::findFrameParent (this=0x0, callingPart=0x0, f=..., childFrame=0x7fffc2894e18) at ../../khtml/khtml_part.cpp:5185
#7  0x00007f028eb2c835 in KHTMLPart::findFrame (this=0x0, f=...) at ../../khtml/khtml_part.cpp:5215
#8  0x00007f028ec14176 in DOM::HTMLFrameElementImpl::ensureUniqueName (this=0x42446f0) at ../../khtml/html/html_baseimpl.cpp:277
#9  0x00007f028ec14923 in DOM::HTMLIFrameElementImpl::parseAttribute (this=0x42446f0, attr=0x4244510) at ../../khtml/html/html_baseimpl.cpp:748
#10 0x00007f028ebbd8d5 in DOM::ElementImpl::setAttributeMap (this=0x4244700, list=<value optimized out>) at ../../khtml/xml/dom_elementimpl.cpp:586
#11 0x00007f028ebf265b in khtml::KHTMLParser::parseToken (this=0x40da520, t=0x41be208) at ../../khtml/html/htmlparser.cpp:278
#12 0x00007f028ebf2ec1 in khtml::HTMLTokenizer::processToken (this=0x41be1e0) at ../../khtml/html/htmltokenizer.cpp:2040
#13 0x00007f028ebfac77 in khtml::HTMLTokenizer::parseTag (this=0x41be1e0, src=...) at ../../khtml/html/htmltokenizer.cpp:1501
#14 0x00007f028ebfc672 in khtml::HTMLTokenizer::write (this=0x41be1e0, str=<value optimized out>, appendData=<value optimized out>) at ../../khtml/html/htmltokenizer.cpp:1798
#15 0x00007f028eba1ed6 in DOM::DocumentImpl::write (this=0x41bdc60, text=...) at ../../khtml/xml/dom_docimpl.cpp:1688
#16 0x00007f028eba20a4 in DOM::DocumentImpl::write (this=0x41bdc60, text=<value optimized out>) at ../../khtml/xml/dom_docimpl.cpp:1677
#17 0x00007f0294bc38e2 in KMail::HTMLQuoteColorer::process (this=0x7fffc2895460, htmlSource=<value optimized out>) at ../../kmail/htmlquotecolorer.cpp:37
#18 0x00007f0294a3385c in KMail::ObjectTreeParser::processTextHtmlSubtype (this=0x7fffc2895820, curNode=0x426e7a0) at ../../kmail/objecttreeparser.cpp:1016
#19 0x00007f0294a41991 in KMail::ObjectTreeParser::parseObjectTree (this=0x7fffc2895820, node=0x426e7a0) at ../../kmail/objecttreeparser.cpp:318
#20 0x00007f0294a41dd5 in KMail::ObjectTreeParser::stdChildHandling (this=0x7fffc2895b80, child=0x426e7a0) at ../../kmail/objecttreeparser.cpp:1278
#21 0x00007f0294a41fd3 in KMail::ObjectTreeParser::processMultiPartAlternativeSubtype (this=0x7fffc2895b80, node=<value optimized out>) at ../../kmail/objecttreeparser.cpp:1325
#22 0x00007f0294a41991 in KMail::ObjectTreeParser::parseObjectTree (this=0x7fffc2895b80, node=0x4271e50) at ../../kmail/objecttreeparser.cpp:318
#23 0x00007f02948b99b0 in KMReaderWin::parseMsg (this=0x24b8c00, aMsg=0x3ff77f0) at ../../kmail/kmreaderwin.cpp:1612
#24 0x00007f02948ab3e0 in KMReaderWin::displayMessage (this=0x24b8c00) at ../../kmail/kmreaderwin.cpp:1536
#25 0x00007f02948ab5d0 in KMReaderWin::updateReaderWin (this=0x24b8c00) at ../../kmail/kmreaderwin.cpp:1479
#26 0x00007f02948bcfbd in KMReaderWin::qt_metacall (this=0x24b8c00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc2896270) at ./kmreaderwin.moc:179
#27 0x00007f02932f2b27 in QMetaObject::activate (sender=0x24b8ca8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffc2894e18) at kernel/qobject.cpp:3280
#28 0x00007f02932ec8f9 in QObject::event (this=0x24b8ca8, e=0x0) at kernel/qobject.cpp:1183
#29 0x00007f02937c5fdc in QApplicationPrivate::notify_helper (this=0x2112290, receiver=0x24b8ca8, e=0x7fffc28969c0) at kernel/qapplication.cpp:4396
#30 0x00007f02937cbaed in QApplication::notify (this=0x7fffc2896e30, receiver=0x24b8ca8, e=0x7fffc28969c0) at kernel/qapplication.cpp:4277
#31 0x00007f029596e156 in KApplication::notify (this=0x7fffc2896e30, receiver=0x24b8ca8, event=0x7fffc28969c0) at ../../kdeui/kernel/kapplication.cpp:310
#32 0x00007f02932dacdc in QCoreApplication::notifyInternal (this=0x7fffc2896e30, receiver=0x24b8ca8, event=0x7fffc28969c0) at kernel/qcoreapplication.cpp:732
#33 0x00007f029330a6f2 in sendEvent (this=0x2115a40) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QTimerInfoList::activateTimers (this=0x2115a40) at kernel/qeventdispatcher_unix.cpp:602
#35 0x00007f02933074a4 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#36 0x00007f0289a64342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#37 0x00007f0289a682a8 in ?? () from /lib/libglib-2.0.so.0
#38 0x00007f0289a6845c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#39 0x00007f0293307193 in QEventDispatcherGlib::processEvents (this=0x20f81a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#40 0x00007f0293878a4e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007f02932d9a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#42 0x00007f02932d9dec in QEventLoop::exec (this=0x7fffc2896c60, flags=) at kernel/qeventloop.cpp:201
#43 0x00007f02932ddebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#44 0x0000000000403212 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kmail/main.cpp:156

Possible duplicates by query: bug 263731, bug 262769, bug 261339, bug 260344, bug 258674.

Reported using DrKonqi