http://bugs.winehq.org/show_bug.cgi?id=20896
--- Comment #1 from Dan Kegel dank@kegel.com 2009-12-01 20:36:21 --- Created an attachment (id=25042) --> (http://bugs.winehq.org/attachment.cgi?id=25042) Section of log showing what happens during DdeClientTransaction
The log shows the memory getting allocated early in DdeClientTransaction, freed towards the end, and then freed again.