https://origsvn.digium.com/svn/asterisk/branches/1.4
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r111442 | tilghman | 2008-03-27 14:23:12 -0500 (Thu, 27 Mar 2008) | 6 lines
For FreeBSD, at least, the ifa_addr element could be NULL.
(closes issue #12300)
Reported by: festr
Patches:
acl.c.patch uploaded by festr (license 443)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@111443
65c4cc65-6c06-0410-ace0-
fbb531ad65f3
#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__) || defined(__linux__) || defined(__Darwin__)
for (ifap = ifaphead; ifap; ifap = ifap->ifa_next) {
- if (ifap->ifa_addr->sa_family == AF_INET) {
+ if (ifap->ifa_addr && ifap->ifa_addr->sa_family == AF_INET) {
sin = (const struct sockaddr_in *) ifap->ifa_addr;
score_address(sin, &best_addr, &best_score);
res = 0;