head	1.2;
access;
symbols
	pkgsrc-2013Q2:1.2.0.6
	pkgsrc-2013Q2-base:1.2
	pkgsrc-2012Q4:1.2.0.4
	pkgsrc-2012Q4-base:1.2
	pkgsrc-2011Q4:1.2.0.2
	pkgsrc-2011Q4-base:1.2
	pkgsrc-2011Q3:1.1.0.4
	pkgsrc-2011Q3-base:1.1
	pkgsrc-2011Q2:1.1.0.2
	pkgsrc-2011Q2-base:1.1;
locks; strict;
comment	@# @;


1.2
date	2011.11.22.12.18.08;	author pettai;	state dead;
branches;
next	1.1;

1.1
date	2011.06.05.23.10.12;	author pettai;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Bugfix release/patch

o Added checks that the argument to freeaddrinfo is not NULL, avoiding
  a segmentation fault on Android and possibly other platforms.
@
text
@$NetBSD: patch-am,v 1.1 2011/06/05 23:10:12 pettai Exp $

From http://seclists.org/nmap-dev/2011/q2/221

--- TargetGroup.cc.orig	2011-04-15 10:53:27.000000000 -0500
+++ TargetGroup.cc	2011-04-15 10:38:27.000000000 -0500
@@@@ -220,7 +220,8 @@@@
           resolvedaddrs.push_back(ss);
         }
       }
-      freeaddrinfo(addrs);
+      if (addrs)
+        freeaddrinfo(addrs);
 
       if (resolvedaddrs.empty()) {
         error("Failed to resolve given hostname/IP: %s.  Note that you can't use '/mask' AND '1-4,7,100-' style IP ranges", target_net);
@


1.1
log
@Fixes PR pkg/44996
@
text
@d1 1
a1 1
$NetBSD$
@