Merge branch 'PHP-8.4'

* PHP-8.4:
  Fix memory leak on ZEND_FFI_TYPE_CHAR conversion failure

ext/ffi/ffi.c

@@ -808,6 +808,7 @@ again:
 			if (ZSTR_LEN(str) == 1) {
 				*(char*)ptr = ZSTR_VAL(str)[0];
 			} else {
+				zend_tmp_string_release(tmp_str);
 				zend_ffi_assign_incompatible(value, type);
 				return FAILURE;
 			}