http://bugs.winehq.org/show_bug.cgi?id=32859
--- Comment #16 from Andrew Cook ariscop@gmail.com 2013-09-29 02:43:43 CDT --- Created attachment 46139 --> http://bugs.winehq.org/attachment.cgi?id=46139 Log from origin, libx11 1.6.2
When was the fix upstreamed? 1.6.2 is pretty much latest git right now and i'm still getting double free messages. if anything it's More common.