svn commit: r260124 - head/usr.bin/netstat

[Alexander V. Chernikov]

Author: melifaro
Date: Tue Dec 31 12:11:48 2013
New Revision: 260124
URL: http://svnweb.freebsd.org/changeset/base/260124

Log:
  Explicitly free rt_tables to please Coverity.
  
  Reported by:	Coverity
  Coverity CID:	1147174
  MFC after:	2 weeks

Modified:
  head/usr.bin/netstat/route.c

Modified: head/usr.bin/netstat/route.c
==============================================================================
--- head/usr.bin/netstat/route.c	Tue Dec 31 11:54:37 2013	(r260123)
+++ head/usr.bin/netstat/route.c	Tue Dec 31 12:11:48 2013	(r260124)
@@ -426,7 +426,7 @@ p_rtable_kvm(int fibnum, int af)
 
 	if (kread((u_long)(rtree), (char *)(rt_tables) + fibnum * af_size,
 	    af_size) != 0)
-		return;
+		err(EX_OSERR, "error retrieving radix pointers");
 	for (fam = 0; fam <= AF_MAX; fam++) {
 		int tmpfib;
 
@@ -462,6 +462,8 @@ p_rtable_kvm(int fibnum, int af)
 			p_rtree_kvm(head.rnh_treetop);
 		}
 	}
+
+	free(rt_tables);
 }
 
 /*