Merged revisions 302505 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r302505 | seanbright | 2011-01-19 12:58:11 -0500 (Wed, 19 Jan 2011) | 14 lines
  
  Merged revisions 302504 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
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    r302504 | seanbright | 2011-01-19 12:56:32 -0500 (Wed, 19 Jan 2011) | 7 lines
    
    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)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@302507 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/utils.c

@@ -215,6 +215,8 @@ 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;