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| author | Christian Stocker <chregu@php.net> | 2003-05-13 14:52:36 +0000 |
|---|---|---|
| committer | Christian Stocker <chregu@php.net> | 2003-05-13 14:52:36 +0000 |
| commit | d3ceb197a23f63b9d5c7d793ab829471e1c02f12 (patch) | |
| tree | 0d1adb2e77f5279f402e911b2d86c94792c30781 /ext/domxml | |
| parent | 46dbbff7f039bd1e292f96bbd8b71ad9f6df2d6d (diff) | |
| download | php-git-d3ceb197a23f63b9d5c7d793ab829471e1c02f12.tar.gz | |
fixes possible segfault in domxml_xslt_result_dump_mem
Diffstat (limited to 'ext/domxml')
| -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(); + } } /* }}} */ |