From 98ab24f1afe30608a9701b7f7ca0a24b5e5bd123 Mon Sep 17 00:00:00 2001 From: Dmitry Stogov Date: Wed, 9 Apr 2014 11:39:39 +0400 Subject: [PATCH] Fixed NULL pointer dereferencing --- ext/mbstring/mbstring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c index 2ffc31cc0c..a464b1c5c7 100644 --- a/ext/mbstring/mbstring.c +++ b/ext/mbstring/mbstring.c @@ -4314,7 +4314,7 @@ PHP_FUNCTION(mb_send_mail) extra_cmd = php_escape_shell_cmd(extra_cmd->val); } - if (!err && php_mail(to_r, subject, message, headers, extra_cmd->val TSRMLS_CC)) { + if (!err && php_mail(to_r, subject, message, headers, extra_cmd ? extra_cmd->val : NULL TSRMLS_CC)) { RETVAL_TRUE; } else { RETVAL_FALSE; -- 2.40.0