Fix value release in vm_loop for Proxy for-in cases (#3874)

Fixes #3868 JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
2020-06-08 10:29:06 +02:00
parent 90fd881fda
commit 4c53c94341
2 changed files with 23 additions and 0 deletions
@@ -3419,6 +3419,7 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
                       instruction.
                     - For other objects we should keep the current implementation due to performance reasons.*/
            result = ecma_raise_type_error (ECMA_ERR_MSG ("UNIMPLEMENTED: Proxy support in for-in."));
+            ecma_free_value (value);
            goto error;
          }
 #endif /* ENABLED (JERRY_ES2015_BUILTIN_PROXY) */