http://bugs.winehq.org/show_bug.cgi?id=21249
--- Comment #19 from Linus Unnebäck linus@folkdatorn.se --- The last lines that wine spat out was this:
fixme:dplay:dplobby_destroy Should kill the msg thread wine.bin(21601,0xb0003000) malloc: *** error for object 0x400ce000: pointer being freed was not allocated
I ran `winetricks directplay` and it seems that this issue is now resolved.