Only a Mesa bug could cause this function to be called with an out-of-range index, so raise an assertion if that ever happens. --- src/mesa/program/program.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/mesa/program/program.h b/src/mesa/program/program.h index 135271c..baff473 100644 --- a/src/mesa/program/program.h +++ b/src/mesa/program/program.h @@ -216,9 +216,10 @@ _mesa_program_index_to_target(GLuint i) GL_FRAGMENT_PROGRAM_ARB }; STATIC_ASSERT(Elements(enums) == MESA_SHADER_TYPES); - if(i >= MESA_SHADER_TYPES) + if(i >= MESA_SHADER_TYPES) { + assert(!"Unexpected program index"); return 0; - else + } else return enums[i]; } -- 1.8.4.2 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev