Merged revisions 231095 via svnmerge from

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

........
  r231095 | jpeeler | 2009-11-24 12:50:36 -0600 (Tue, 24 Nov 2009) | 11 lines
  
  Fix erroneous hangup extension execution
  
  ast_spawn_extension behaves differently from 1.4 in that hangups and extensions
  that do not exist do not return an error, whereas in 1.6 it does. This is now 
  taken into account so that the AST_FLAG_BRIDGE_HANGUP_RUN flag gets set
  properly.
  
  (closes issue #16106)
  Reported by: ajohnson
  Tested by: ajohnson
........


git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.1@231097 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 5 insertions, 1 deletions

diff --git a/main/features.c b/main/features.c
index a170514d4..4eaf87ccd 100644
--- a/main/features.c
+++ b/main/features.c
@@ -2769,6 +2769,10 @@ int ast_bridge_call(struct ast_channel *chan,struct ast_channel *peer,struct ast
 		while ((spawn_error = ast_spawn_extension(chan, chan->context, chan->exten, chan->priority, chan->cid.cid_num, &found, 1)) == 0) {
 			chan->priority++;
 		}
+		if (spawn_error && (!ast_exists_extension(chan, chan->context, chan->exten, chan->priority, chan->cid.cid_num) || ast_check_hangup(chan))) {
+			/* if the extension doesn't exist or a hangup occurred, this isn't really a spawn error */
+			spawn_error = 0;
+		}
 		if (found && spawn_error) {
 			/* Something bad happened, or a hangup has been requested. */
 			ast_debug(1, "Spawn extension (%s,%s,%d) exited non-zero on '%s'\n", chan->context, chan->exten, chan->priority, chan->name);
@@ -2785,7 +2789,7 @@ int ast_bridge_call(struct ast_channel *chan,struct ast_channel *peer,struct ast
 				bridge_cdr = NULL;
 			}
 		}
-		if (chan->priority != 1 || !spawn_error) {
+		if (!spawn_error) {
 			ast_set_flag(chan, AST_FLAG_BRIDGE_HANGUP_RUN);
 		}
 		ast_channel_unlock(chan);