diff options
Diffstat (limited to 'ext/domxml/php_domxml.c')
| -rw-r--r-- | ext/domxml/php_domxml.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ext/domxml/php_domxml.c b/ext/domxml/php_domxml.c index f55ede7d12..01fc2ddfa7 100644 --- a/ext/domxml/php_domxml.c +++ b/ext/domxml/php_domxml.c @@ -5592,8 +5592,12 @@ PHP_FUNCTION(domxml_xslt_result_dump_mem) RETURN_FALSE; } - RETVAL_STRINGL(doc_txt_ptr, doc_txt_len, 1); - xmlFree(doc_txt_ptr); + if (doc_txt_ptr) { + RETVAL_STRINGL(doc_txt_ptr, doc_txt_len, 1); + xmlFree(doc_txt_ptr); + } else { + RETURN_EMPTY_STRING(); + } } /* }}} */ |