diff options
Diffstat (limited to 'ext/spl/spl_iterators.c')
| -rw-r--r-- | ext/spl/spl_iterators.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/ext/spl/spl_iterators.c b/ext/spl/spl_iterators.c index e6cd155a8..eb8247654 100644 --- a/ext/spl/spl_iterators.c +++ b/ext/spl/spl_iterators.c @@ -1027,12 +1027,12 @@ static void spl_recursive_tree_iterator_get_entry(spl_recursive_it_object * obje zend_replace_error_handling(EH_THROW, spl_ce_UnexpectedValueException, &error_handling TSRMLS_CC); if (data && *data) { RETVAL_ZVAL(*data, 1, 0); - } - if (Z_TYPE_P(return_value) == IS_ARRAY) { - zval_dtor(return_value); - ZVAL_STRINGL(return_value, "Array", sizeof("Array")-1, 1); - } else { - convert_to_string(return_value); + if (Z_TYPE_P(return_value) == IS_ARRAY) { + zval_dtor(return_value); + ZVAL_STRINGL(return_value, "Array", sizeof("Array")-1, 1); + } else { + convert_to_string(return_value); + } } zend_restore_error_handling(&error_handling TSRMLS_CC); } @@ -1133,8 +1133,15 @@ SPL_METHOD(RecursiveTreeIterator, current) } } + INIT_ZVAL(prefix); + INIT_ZVAL(entry); spl_recursive_tree_iterator_get_prefix(object, &prefix TSRMLS_CC); spl_recursive_tree_iterator_get_entry(object, &entry TSRMLS_CC); + if (Z_TYPE(entry) != IS_STRING) { + zval_dtor(&prefix); + zval_dtor(&entry); + RETURN_NULL(); + } spl_recursive_tree_iterator_get_postfix(object, &postfix TSRMLS_CC); str_len = Z_STRLEN(prefix) + Z_STRLEN(entry) + Z_STRLEN(postfix); |