https://bugs.winehq.org/show_bug.cgi?id=37239
--- Comment #4 from Sebastian Lackner sebastian@fds-team.de --- Created attachment 49563 --> https://bugs.winehq.org/attachment.cgi?id=49563 glu32: Fix wrapper function for glu[Begin|End]Polygon.
Avoid passing wine internal heap structures to native glu (see comment above).