[asterisk-commits] file: branch 1.8 r373878 - /branches/1.8/channels/chan_local.c

[SVN commits to the Asterisk project]

Author: file
Date: Thu Sep 27 06:31:23 2012
New Revision: 373878

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=373878
Log:
Fix an issue where Local channels dialed by app_queue are considered in use immediately.

The chan_local channel driver returns a device state of in use even if a created Local
channel has not yet been dialed. This fix changes the logic to return a state of not
in use until the channel itself has been dialed.

(closes issue ASTERISK-20390)
Reported by: tim_ringenbach

Review: https://reviewboard.asterisk.org/r/2116/

Modified:
    branches/1.8/channels/chan_local.c

Modified: branches/1.8/channels/chan_local.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.8/channels/chan_local.c?view=diff&rev=373878&r1=373877&r2=373878
==============================================================================
--- branches/1.8/channels/chan_local.c (original)
+++ branches/1.8/channels/chan_local.c Thu Sep 27 06:31:23 2012
@@ -308,11 +308,13 @@
 	res = AST_DEVICE_NOT_INUSE;
 
 	it = ao2_iterator_init(locals, 0);
-	while ((lp = ao2_iterator_next(&it))) {
+	while ((lp = ao2_iterator_next(&it)) && (res == AST_DEVICE_NOT_INUSE)) {
 		if (!strcmp(exten, lp->exten) && !strcmp(context, lp->context) && lp->owner) {
-			res = AST_DEVICE_INUSE;
-			ao2_ref(lp, -1);
-			break;
+			ao2_lock(lp);
+			if (ast_test_flag(lp, LOCAL_LAUNCHED_PBX)) {
+				res = AST_DEVICE_INUSE;
+			}
+			ao2_unlock(lp);
 		}
 		ao2_ref(lp, -1);
 	}