Mercurial > hg > nginx

changeset 3894:4d4b5770616f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix segfault in IPv6 parsing while processing invalid IPv4 address X.YYYY.Z patch by Maxim Dounin
author Igor Sysoev <igor@sysoev.ru>
date Fri, 15 Apr 2011 13:50:27 +0000
parents 5581586480e9
children b659514a3948
files src/core/ngx_inet.c
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/core/ngx_inet.c
+++ b/src/core/ngx_inet.c
@@ -110,7 +110,7 @@ ngx_inet6_addr(u_char *p, size_t len, u_
         }
 
         if (c == '.' && nibbles) {
-            if (n < 2) {
+            if (n < 2 || digit == NULL) {
                 return NGX_ERROR;
             }