Fix: add missing NULL ptr check

jcorporation · May 16, 2024 · 2797ed8 · 2797ed8
1 parent 4c94a14
commit 2797ed8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/scripts/interface_util.c b/src/scripts/interface_util.c
@@ -26,7 +26,9 @@ int lua_util_hash(lua_State *lua_vm) {
     const char *str = lua_tostring(lua_vm, 1);
     const char *alg = lua_tostring(lua_vm, 2);
 
-    if (str == NULL) {
+    if (str == NULL ||
+        alg == NULL)
+    {
         MYMPD_LOG_ERROR(NULL, "Lua - util_hash: NULL string");
         return luaL_error(lua_vm, "NULL string");
     }