Workaround for Bug 13901

Hello php-dev, I found workaround for 13901 bug, but because i very bad know php internals, i think php-developers must verify this code: --cut-- *** string.c.org Sun Nov 11 01:14:08 2001 --- string.c Sun Nov 11 01:12:00 2001 *************** PHPAPI char *php_str_to_str(char *haysta *** 2143,2148 **** --- 2143,2157 ---- char *end = haystack + length; smart_str result = {0}; + if(!length){ + smart_str_appendl(&result, "", 0); + smart_str_0(&result); + if (_new_length) *_new_length = result.len; + return result.c; + } + for (p = haystack; (r = php_memnstr(p, needle, needle_len, end)); p = r + needle_len) { --cut-- Best regards, Andrew Sitnikov e-mail : sitnikov@infonet.ee GSM: (+372) 56491109