Fixes framehook segfault on indicate

(closes issue #19215)
Reported by: irroot
Patches: 
      framehook_indicate.patch uploaded by irroot (license 52)



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@316334 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/channel.c

@@ -4268,7 +4268,7 @@ int ast_indicate_data(struct ast_channel *chan, int _condition,
 		awesome_frame = ast_frdup(&frame);
 
 		/* who knows what we will get back! the anticipation is killing me. */
-		if (!(awesome_frame = ast_framehook_list_read_event(chan->framehooks, &frame))) {
+		if (!(awesome_frame = ast_framehook_list_read_event(chan->framehooks, awesome_frame))) {
 			res = 0;
 			goto indicate_cleanup;
 		}