[Bug 137033] excessive cpu usage while processing malformed headers

[Martin Koller]

https://bugs.kde.org/show_bug.cgi?id=137033


Martin Koller <kollix at aon.at> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDSINFO
                 CC|                            |kollix at aon.at
         Resolution|                            |WAITINGFORINFO




--- Comment #9 from Martin Koller <kollix aon at>  2009-08-04 15:40:06 ---
It would be great to have such a problematic mail to test with, as Qt4 now
offers QByteArray::reserve().
Note: A quick test with a mail where the displayName field has about 700000
characters did not show a problem with the function shown in this patch
(KPIMUtils::EmailParseResult splitAddressInternal) but with QByteArray::replace
called from QUrl::setEncodedUrl  called from KHTLPart ...
So the problem I see lies within Qt - but maybe the original problem can still
be shown ?

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