diff options
| author | Chuck Hagenbuch <chagenbu@php.net> | 2000-09-09 20:26:15 +0000 |
|---|---|---|
| committer | Chuck Hagenbuch <chagenbu@php.net> | 2000-09-09 20:26:15 +0000 |
| commit | 22edfd2b3b20ecf39dfa111cfee22a0f1f24c7ac (patch) | |
| tree | 2af894bc4be5f891b49fdca0e482eac9ec7bd6be /ext/imap/php_imap.c | |
| parent | eb12dfc9e59a3b1e39ce53f9c1fb95b3008f1eb4 (diff) | |
| download | php-git-22edfd2b3b20ecf39dfa111cfee22a0f1f24c7ac.tar.gz | |
check the range of message numbers in imap_uid.
Diffstat (limited to 'ext/imap/php_imap.c')
| -rw-r--r-- | ext/imap/php_imap.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ext/imap/php_imap.c b/ext/imap/php_imap.c index a808e23a07..7afd024164 100644 --- a/ext/imap/php_imap.c +++ b/ext/imap/php_imap.c @@ -2675,7 +2675,7 @@ PHP_FUNCTION(imap_fetchheader) PHP_FUNCTION(imap_uid) { zval **streamind, **msgno; - int ind, ind_type; + int ind, ind_type, msgindex; pils *imap_le_struct; if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &streamind, &msgno) == FAILURE) { @@ -2694,6 +2694,12 @@ PHP_FUNCTION(imap_uid) RETURN_FALSE; } + msgindex = Z_LVAL_PP(msgno); + if ((msgindex < 1) || ((unsigned) msgindex > imap_le_struct->imap_stream->nmsgs)) { + php_error(E_WARNING, "Bad message number"); + RETURN_FALSE; + } + RETURN_LONG(mail_uid(imap_le_struct->imap_stream, Z_LVAL_PP(msgno))); } /* }}} */ |