fixup! experimental: dcz support in output handler

Author: kjdev

zstd.c

@@ -1349,6 +1349,7 @@ php_zstd_output_handler_load_dict(php_zstd_context *ctx)
                                      "request(%s) != actual(%s)",
                                      Z_STRVAL_P(available), ZSTR_VAL(b64));
                     PHP_ZSTD_G(compression_coding) &= ~PHP_ZSTD_ENCODING_DCZ;
+                    zend_string_release(data);
                     data = NULL;
                 }
                 zend_string_free(b64);
@@ -1357,6 +1358,7 @@ php_zstd_output_handler_load_dict(php_zstd_context *ctx)
             php_error_docref(NULL, E_WARNING,
                              "zstd: not found available-dictionary");
             PHP_ZSTD_G(compression_coding) &= ~PHP_ZSTD_ENCODING_DCZ;
+            zend_string_release(data);
             data = NULL;
         }
     }