Fix a bug causing an infinite loop in getaddrinfo (closes: #3344)
[openwrt.git] / toolchain / uClibc / patches / 009-fix_getaddrinfo_infinite_loop.patch
1 diff -ruN uClibc-0.9.29.orig/libc/inet/getaddrinfo.c uClibc-0.9.29/libc/inet/getaddrinfo.c
2 --- uClibc-0.9.29.orig/libc/inet/getaddrinfo.c  2006-01-22 20:35:08.000000000 +0100
3 +++ uClibc-0.9.29/libc/inet/getaddrinfo.c       2008-05-11 03:33:18.000000000 +0200
4 @@ -858,7 +858,10 @@
5         if (hints->ai_family == g->family || hints->ai_family == AF_UNSPEC)
6         {
7             if ((hints->ai_flags & AI_ADDRCONFIG) && !addrconfig(g->family))
8 +           {
9 +               g++;
10                 continue;
11 +           }
12             j++;
13             if (pg == NULL || pg->gaih != g->gaih)
14             {