Ensuring res is a valid pointer before attempting to free res->message

SELinuxProject · Dec 14, 2020 · a06992d · a06992d
1 parent df99b2e
commit a06992d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/check_hooks.c b/src/check_hooks.c
@@ -294,7 +294,9 @@ void display_check_issue_counts(const struct checks *ck)
 
 void free_check_result(struct check_result *res)
 {
-	free(res->message);
+	if (res) {
+		free(res->message);
+	}
 	free(res);
 }