*** Bug 126161 has been marked as a duplicate of this bug. ***

SVN commit 570894 by winterz:

Possible fix for bug#132008.

If you can compile yourself it would be great if you could test.
Else, you'll need to wait until KDE 3.5.5 to see if it works for you.

BUGS: 132008


 M  +3 -1      kmmessage.cpp  


--- branches/KDE/3.5/kdepim/kmail/kmmessage.cpp #570893:570894
@@ -706,6 +706,8 @@
                                            const QTextCodec*& codec,
                                            bool& isHTML ) const
 {
+  if ( !root ) return;
+
   isHTML = false;
   // initialy parse the complete message to decrypt any encrypted parts
   {
@@ -3819,7 +3821,7 @@
 //-----------------------------------------------------------------------------
 QCString KMMessage::charset() const
 {
-  if ( mMsg->Headers().HasContentType() ) {  
+  if ( mMsg->Headers().HasContentType() ) {
     DwMediaType &mType=mMsg->Headers().ContentType();
     mType.Parse();
     DwParameter *param=mType.FirstParameter();

Sorry to say this but it seems like it now crashes further down :(

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 47925711609648 (LWP 26346)]
[New Thread 1107310928 (LWP 26352)]
[New Thread 1098918224 (LWP 26351)]
[New Thread 1090525520 (LWP 26350)]
[New Thread 1082132816 (LWP 26349)]
[KCrash handler]
#5  KMMessage::asPlainText (this=0x0, aStripSignature=false, 
    allowDecryption=false) at kmmessage.cpp:743
#6  0x00002b968c735222 in KMMsgIndex::addMessage (this=0xbf2340, serNum=0)
    at index.cpp:294
#7  0x00002b968c73544b in KMMsgIndex::act (this=0xbf2340) at index.cpp:318
#8  0x00002b968c735782 in KMMsgIndex::qt_invoke (this=0xbf2340, _id=7, 
    _o=0x7fff1e9269d0) at index.moc:123
#9  0x00002b9690a856ec in QObject::activate_signal (this=0xbee2b0, 
    clist=<value optimized out>, o=0x7fff1e9269d0) at kernel/qobject.cpp:2356
#10 0x00002b9690a86393 in QObject::activate_signal (this=0x0, 
    signal=<value optimized out>) at kernel/qobject.cpp:2325
#11 0x00002b9690aa4975 in QTimer::event (this=0xbee2b0, e=0x0)
    at kernel/qtimer.cpp:219
#12 0x00002b9690a2f5f5 in QApplication::internalNotify (
    this=<value optimized out>, receiver=0xbee2b0, e=0x7fff1e926c70)
    at kernel/qapplication.cpp:2635
#13 0x00002b9690a301f7 in QApplication::notify (this=0x7fff1e926ed0, 
    receiver=0xbee2b0, e=0x7fff1e926c70) at kernel/qapplication.cpp:2358
#14 0x00002b968fe93ba0 in KApplication::notify (this=0x7fff1e926ed0, 
    receiver=0xbee2b0, event=0x7fff1e926c70) at kapplication.cpp:550
#15 0x00002b9690a25d32 in QEventLoop::activateTimers (
    this=<value optimized out>) at kernel/qapplication.h:496
#16 0x00002b96909e6f12 in QEventLoop::processEvents (this=0x5f4410, flags=0)
    at kernel/qeventloop_x11.cpp:389
#17 0x00002b9690a43dd2 in QEventLoop::enterLoop (this=0x0)
    at kernel/qeventloop.cpp:198
#18 0x00002b9690a43c82 in QEventLoop::exec (this=0x0)
    at kernel/qeventloop.cpp:145
#19 0x0000000000402c9d in main (argc=<value optimized out>, 
    argv=<value optimized out>) at main.cpp:110
#20 0x00002b9692e2b134 in __libc_start_main (main=0x402b60 <main>, argc=1, 
    ubp_av=0x7fff1e9273a8, init=<value optimized out>, 
    fini=<value optimized out>, rtld_fini=<value optimized out>, 
    stack_end=0x7fff1e927398) at libc-start.c:238
#21 0x0000000000402a29 in _start ()
Current language:  auto; currently c

note: a workaround until I stumble upon the offending message I guess is to delete kmailrc and recreate the accounts.

SVN commit 571073 by winterz:

Another attempt at fixing this bug.

BUGS: 132008


 M  +1 -0      kmmessage.cpp  


--- branches/KDE/3.5/kdepim/kmail/kmmessage.cpp #571072:571073
@@ -738,6 +738,7 @@
   const QTextCodec * codec = 0;
 
   partNode * root = partNode::fromMessage( this );
+  if ( !root ) return QString::null;
   parseTextStringFromDwPart( root, parsedString, codec, isHTML );
   delete root;
 

This one did it.

Thanks!

Great.
Thanks for helping to test.

*** Bug 134255 has been marked as a duplicate of this bug. ***