Merged revisions 168334 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

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  r168334 | tilghman | 2009-01-09 19:42:45 -0600 (Fri, 09 Jan 2009) | 2 lines
  
  sizeof for a stringfield is 4.  Kinda low for reconstructing a field value.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@168335 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -20570,7 +20570,7 @@ static struct sip_peer *build_peer(const char *name, struct ast_variable *v, str
 	char callback[256] = "";
 	const char *srvlookup = NULL;
 	static int deprecation_warning = 1;
-	struct ast_str *fullcontact = ast_str_alloca(sizeof(peer->fullcontact));
+	struct ast_str *fullcontact = ast_str_alloca(512);
 
 	if (!realtime || ast_test_flag(&global_flags[1], SIP_PAGE2_RTCACHEFRIENDS)) {
 		/* Note we do NOT use find_peer here, to avoid realtime recursion */