From: Bob Weinand <bobwei9@hotmail.com>
Date: Tue, 21 Jul 2015 22:02:40 +0000 (+0200)
Subject: Undefined values may lead to big allocation
X-Git-Tag: php-7.0.0beta3~5^2~113
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=262d32634b33d85e978a66e87f43d6d12df9e23c;p=php

Undefined values may lead to big allocation
---

diff --git a/sapi/phpdbg/phpdbg_list.c b/sapi/phpdbg/phpdbg_list.c
index 38804d551e..7b1bc8783b 100644
--- a/sapi/phpdbg/phpdbg_list.c
+++ b/sapi/phpdbg/phpdbg_list.c
@@ -240,7 +240,9 @@ zend_op_array *phpdbg_compile_file(zend_file_handle *file, int type) {
 	char *bufptr, *endptr;
 	char resolved_path_buf[MAXPATHLEN];
 
-	zend_stream_fixup(file, &data.buf, &data.len);
+	if (zend_stream_fixup(file, &data.buf, &data.len) == FAILURE) {
+		return NULL;
+	}
 
 	data.filename = filename;
 	data.line[0] = 0;