From: Wez Furlong <wez@php.net>
Date: Sat, 17 May 2003 09:34:12 +0000 (+0000)
Subject: Fix segfault
X-Git-Tag: BEFORE_FD_REVERT~55
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0ee4b1dd485d241d0734f82e46ff512b35e226d1;p=php

Fix segfault
---

diff --git a/main/output.c b/main/output.c
index 954a6ad5a4..8012d8088d 100644
--- a/main/output.c
+++ b/main/output.c
@@ -408,7 +408,7 @@ PHPAPI int php_ob_init_conflict(char *handler_new, char *handler_set TSRMLS_DC)
  */
 static int php_ob_init_named(uint initial_size, uint block_size, char *handler_name, zval *output_handler, uint chunk_size, zend_bool erase TSRMLS_DC)
 {
-	if (!zend_is_callable(output_handler, 0, NULL)) {
+	if (output_handler && !zend_is_callable(output_handler, 0, NULL)) {
 		return FAILURE;
 	}
 	if (OG(ob_nesting_level)>0) {