Merged revisions 112138 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r112138 | mmichelson | 2008-04-01 12:21:21 -0500 (Tue, 01 Apr 2008) | 10 lines

Initialize the __res_state structure used for dns purposes
to all 0's prior to using it. This is due to valgrind's complaints
on issue #12284 as well as an excerpt found in "Description" portion
of the online man page found here:

http://www.iti.cs.tu-bs.de/cgi-bin/UNIXhelp/man-cgi?res_nquery+3RESOLV

(pertains to issue #12284 but does not necessarily close it)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@112148 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/dns.c b/main/dns.c
index f6dc407dd22acad62573687113ccd7ae3b9d434f..4884406cb4a000274d12f9b9e5c09fa473d5e940 100644 (file)
--- a/main/dns.c
+++ b/main/dns.c
@@ -263,6 +263,7 @@ int ast_search_dns(void *context,
        int res, ret = -1;
 
 #ifdef HAVE_RES_NINIT
+       memset(&dnsstate, 0, sizeof(dnsstate));
        res_ninit(&dnsstate);
        res = res_nsearch(&dnsstate, dname, class, type, answer, sizeof(answer));
 #else