[asterisk-commits] tilghman: branch 1.4 r111442 - /branches/1.4/main/acl.c

[SVN commits to the Asterisk project]

Author: tilghman
Date: Thu Mar 27 14:23:12 2008
New Revision: 111442

URL: http://svn.digium.com/view/asterisk?view=rev&rev=111442
Log:
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)

Modified:
    branches/1.4/main/acl.c

Modified: branches/1.4/main/acl.c
URL: http://svn.digium.com/view/asterisk/branches/1.4/main/acl.c?view=diff&rev=111442&r1=111441&r2=111442
==============================================================================
--- branches/1.4/main/acl.c (original)
+++ branches/1.4/main/acl.c Thu Mar 27 14:23:12 2008
@@ -185,7 +185,7 @@
 #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;