1#include <sys/types.h>
2#include <sys/socket.h>
3#include <netdb.h>
4#include <stdio.h>
5#include <string.h>
6
7int
8main (void)
9{
10 struct addrinfo req, *ai;
11 char name[] = "3ffe:0200:0064:0000:0202:b3ff:fe16:ddc5";
12
13 memset (&req, '\0', sizeof req);
14 req.ai_family = AF_INET6;
15
16 /* This call used to crash. We cannot expect the test machine to have
17 IPv6 enabled so we just check that the call returns. */
18 getaddrinfo (name, NULL, &req, &ai);
19
20 puts (s: "success!");
21 return 0;
22}
23

source code of glibc/posix/bug-ga1.c