| [PATCH]: runp->ifa_addr can be NULL. Backport of r24336. |
| diff -Narup uClibc-0.9.30.1.orig/libc/inet/getaddrinfo.c uClibc-0.9.30.1/libc/inet/getaddrinfo.c |
| --- uClibc-0.9.30.1.orig/libc/inet/getaddrinfo.c 2009-02-26 21:49:14.000000000 +0900 |
| +++ uClibc-0.9.30.1/libc/inet/getaddrinfo.c 2009-03-06 00:59:23.000000000 +0900 |
| @@ -187,6 +187,8 @@ static unsigned __check_pf(void) |
| } |
| |
| for (runp = ifa; runp != NULL; runp = runp->ifa_next) { |
| + if (runp->ifa_addr == NULL) |
| + continue; |
| #if defined __UCLIBC_HAS_IPV4__ |
| if (runp->ifa_addr->sa_family == PF_INET) |
| seen |= SEEN_IPV4; |
