When investigating issue #13548, I found that gosub

handling in app_queue was just completely wrong, mostly
because the channel operations being performed were being
done on the incorrect channel.

With this set of changes, a gosub will correctly run on
the answering queue member's channel. There are still crash
issues which occur if there are dialplan syntax errors, so
I cannot yet close the referenced issue.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@160555 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -3971,9 +3971,9 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce
 				char *gosub_args, *gosub_argstart;
 
 				/* Set where we came from */
-				ast_copy_string(qe->chan->context, "app_dial_gosub_virtual_context", sizeof(qe->chan->context));
-				ast_copy_string(qe->chan->exten, "s", sizeof(qe->chan->exten));
-				qe->chan->priority = 0;
+				ast_copy_string(peer->context, "app_queue_gosub_virtual_context", sizeof(peer->context));
+				ast_copy_string(peer->exten, "s", sizeof(peer->exten));
+				peer->priority = 0;
 
 				gosub_argstart = strchr(gosubexec, ',');
 				if (gosub_argstart) {
@@ -3990,8 +3990,8 @@ static int try_calling(struct queue_ent *qe, const char *options, char *announce
 					}
 				}
 				if (gosub_args) {
-					res = pbx_exec(qe->chan, application, gosub_args);
-					ast_pbx_run(qe->chan);
+					res = pbx_exec(peer, application, gosub_args);
+					ast_pbx_run(peer);
 					free(gosub_args);
 					ast_debug(1, "Gosub exited with status %d\n", res);
 				} else