freeing null is fine, but with the -1 it's releasing 0xffffffff which might be bad --- -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: 0004-winmm-Fix-valgrind-warnings-on-exit.txt Url: http://www.winehq.org/pipermail/wine-patches/attachments/20080522/e8ca323c/attachment.txt