Fix parameter-less macros

KnightOS · Jul 2, 2020 · 878f1bf · 878f1bf
1 parent 939831b
commit 878f1bf
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/assembler/directives.c b/assembler/directives.c
@@ -1151,12 +1151,12 @@ int handle_macro(struct assembler_state *state, char **argv, int argc) {
 	}
 	char *location = strchr(argv[0], '(');
 
-	if (location == NULL || location == argv[0]) {
+	if (location == argv[0]) {
 		ERROR(ERROR_INVALID_DIRECTIVE, state->column, "macro without a name");
 		return 1;
 	}
 
-	if (strchr(location + 1, '(') != NULL) {
+	if (location && strchr(location + 1, '(') != NULL) {
 		ERROR(ERROR_INVALID_DIRECTIVE, state->column, "macro contains excess parentheses");
 		return 1;
 	}