From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Wed, 31 May 2017 17:42:15 +0000 (+0300)
Subject: Fixed possible buffer overrun during numbers parsing.
X-Git-Tag: 0.1.11~29
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=ffeacec567904b3fc3954eda2e315faae6ab3a15;p=njs.git

Fixed possible buffer overrun during numbers parsing.
---

diff --git a/njs/njs_number.c b/njs/njs_number.c
index c7c12102..3df8f36e 100644
--- a/njs/njs_number.c
+++ b/njs/njs_number.c
@@ -101,7 +101,7 @@ njs_number_dec_parse(u_char **start, u_char *end)
         p++;
     }
 
-    if (*p == '.') {
+    if (p < end && *p == '.') {
 
         frac = 0;
         scale = 1;