Merged revisions 175295 via svnmerge from

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

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r175295 | russell | 2009-02-12 14:45:47 -0600 (Thu, 12 Feb 2009) | 2 lines

Avoid using ast_strdupa() in a loop.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@175296 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -6834,7 +6834,8 @@ static int process_sdp(struct sip_pvt *p, struct sip_request *req, int t38action
 	/* XXX This needs to be done per media stream, since it's media stream specific */
 	iterator = req->sdp_start;
 	while ((a = get_sdp_iterate(&iterator, req, "a"))[0] != '\0') {
-		char* mimeSubtype = ast_strdupa(a); /* ensures we have enough space */
+		char mimeSubtype[128];
+		ast_copy_string(mimeSubtype, a, sizeof(mimeSubtype));
 		if (option_debug > 1) {
 			int breakout = FALSE;