http://bugs.winehq.com/show_bug.cgi?id=1619
------- Additional Comments From sirmoo@cowbert.2y.net 2003-26-07 02:51 ------- Looking at Line 322 of wgl.c, even if it was a fault in extension advertisement, it is still returning a NULL pointer when called, resulting in the error. Somehow, even though the extenion is exported correctly, it's still broken.... If the symbols are there, dlsym and friends should be able to call it.