8 May
2009
8 May
'09
12:30 p.m.
Frank Goenninger wrote:
In addition to the GDB session below I tried some more analysis on the Lisp side:
CL-USER> (foreign-symbol-pointer "glGetError") 2510410464 CL-USER> (foreign-funcall-pointer (foreign-symbol-pointer "glGetError") () :void :unsigned-int) Received signal number 10 (Bus error)
Wouldn't a "get" function either take or return a pointer? Perhaps you're passing data of the wrong size that's getting interpreted as a pointer and then clobbered.
mfh