Make sure that h_length is set when we short-circuit out of ast_gethostbyname.

(closes issue #16135)
Reported by: thedavidfactor
Patches:
      utils.patch uploaded by thedavidfactor (license 903)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.2@302504 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/utils.c b/main/utils.c
index 871784563ae57fc59f228a0229db91722952a2e9..51f1283b532fd43754ff5d0bf2cb94b3db13c86b 100644 (file)
--- a/main/utils.c
+++ b/main/utils.c
@@ -208,6 +208,8 @@ struct hostent *ast_gethostbyname(const char *host, struct ast_hostent *hp)
                hp->hp.h_addrtype = AF_INET;
                hp->hp.h_addr_list = (void *) hp->buf;
                hp->hp.h_addr = hp->buf + sizeof(void *);
+               /* For AF_INET, this will always be 4 */
+               hp->hp.h_length = 4;
                if (inet_pton(AF_INET, host, hp->hp.h_addr) > 0)
                        return &hp->hp;
                return NULL;