I used wings-0.98.21c and xmms-1.2.10-r1 at the same time. Every time a track has finished and xmms switched to the next one, wings disappeared. So i run wings in a term and saw it segfaults. It didn't do this befor so i disabled libxmms_osd.so and it works fine.
If this is not a gentoo specific issue, please close this bug. I will inform the author of wings, too.
Steps to Reproduce:
I'm willing to bet this isn't gentoo specific as we don't patch wings...
yeah, i'd say send an e-mail to the wings team and see what they have any ideas ...
i dont think i do anything special with erlang/esdl/wings ...