tony2001 Thu Jan 20 09:18:10 2005 EDT
Modified files: (Branch: PHP_4_3)
/php-src/ext/imap php_imap.c
Log:
MFH: fix segfault in imap_headerinfo() when fromlength or subjectlength are
less than 0
+ fix protos
http://cvs.php.net/diff.php/php-src/ext/imap/php_imap.c?r1=1.142.2.38&r2=1.142.2.39&ty=u
Index: php-src/ext/imap/php_imap.c
diff -u php-src/ext/imap/php_imap.c:1.142.2.38
php-src/ext/imap/php_imap.c:1.142.2.39
--- php-src/ext/imap/php_imap.c:1.142.2.38 Tue Jan 18 18:36:49 2005
+++ php-src/ext/imap/php_imap.c Thu Jan 20 09:18:10 2005
@@ -26,7 +26,7 @@
| PHP 4.0 updates: Zeev Suraski <[EMAIL PROTECTED]> |
+----------------------------------------------------------------------+
*/
-/* $Id: php_imap.c,v 1.142.2.38 2005/01/18 23:36:49 iliaa Exp $ */
+/* $Id: php_imap.c,v 1.142.2.39 2005/01/20 14:18:10 tony2001 Exp $ */
#define IMAP41
@@ -1482,11 +1482,19 @@
convert_to_long_ex(msgno);
if (myargc >= 3) {
convert_to_long_ex(fromlength);
+ if (Z_LVAL_PP(fromlength) < 0) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "From
length has to be greater than or equal to 0");
+ RETURN_FALSE;
+ }
} else {
fromlength = 0x00;
}
if (myargc >= 4) {
convert_to_long_ex(subjectlength);
+ if (Z_LVAL_PP(subjectlength) < 0) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Subject
length has to be greater than or equal to 0");
+ RETURN_FALSE;
+ }
} else {
subjectlength = 0x00;
}
@@ -1757,7 +1765,7 @@
}
/* }}} */
-/* {{{ proto string imap_fetchbody(resource stream_id, int msg_no, int section
[, int options])
+/* {{{ proto string imap_fetchbody(resource stream_id, int msg_no, string
section [, int options])
Get a specific body section */
PHP_FUNCTION(imap_fetchbody)
{
@@ -2581,7 +2589,7 @@
}
/* }}} */
-/* {{{ proto object imap_bodystruct(resource stream_id, int msg_no, int
section)
+/* {{{ proto object imap_bodystruct(resource stream_id, int msg_no, string
section)
Read the structure of a specified body section of a specific message */
PHP_FUNCTION(imap_bodystruct)
{
--
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