mesa: glsl: added null ptr check

This commit is contained in:
Brian Paul 2008-07-29 17:27:44 -06:00
parent 6f1abb9c21
commit 91e1918f48

View file

@ -124,7 +124,8 @@ slang_struct_destruct(slang_struct * stru)
{
slang_variable_scope_destruct(stru->fields);
_slang_free(stru->fields);
slang_struct_scope_destruct(stru->structs);
if (stru->structs)
slang_struct_scope_destruct(stru->structs);
_slang_free(stru->structs);
}