MFH add safe_mode num of parameter check

diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c
index 8d984b8164f38c772652b67ca21c9f6dcc5d0eb0..463ea3438e0629d61363922a404ba92365116b3a 100644 (file)
--- a/ext/mbstring/mbstring.c
+++ b/ext/mbstring/mbstring.c
@@ -3513,6 +3513,11 @@ PHP_FUNCTION(mb_send_mail)
        char *to_r = NULL;
        int to_len, i;
 
+    if (PG(safe_mode) && (ZEND_NUM_ARGS() == 5)) {
+               php_error_docref(NULL TSRMLS_CC, E_WARNING, "SAFE MODE Restriction in effect.  The fifth parameter is disabled in SAFE MODE.");
+               RETURN_FALSE;
+       }
+    
        /* initialize */
        mbfl_memory_device_init(&device, 0, 0);
        mbfl_string_init(&orig_str);