From: Matthew Nicholson <mnicholson@digium.com>
Date: Mon, 14 Sep 2009 14:53:57 +0000 (+0000)
Subject: Ensure we don't pickup ourselves when doing pickup by exten.
X-Git-Tag: 1.4.27-rc1~2^2~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=903460b8480d3f09583c502eced680e4a41bceb7;p=thirdparty%2Fasterisk.git

Ensure we don't pickup ourselves when doing pickup by exten.

(closes issue #15100)
Reported by: lmsteffan
Patches:
      (modified) pickup.patch uploaded by lmsteffan (license 779)



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@218223 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_directed_pickup.c b/apps/app_directed_pickup.c
index 68d9652444..d591ca1800 100644
--- a/apps/app_directed_pickup.c
+++ b/apps/app_directed_pickup.c
@@ -98,7 +98,7 @@ static int pickup_by_exten(struct ast_channel *chan, char *exten, char *context)
 	while ((target = ast_channel_walk_locked(target))) {
 		if ((!strcasecmp(target->macroexten, exten) || !strcasecmp(target->exten, exten)) &&
 		    !strcasecmp(target->dialcontext, context) &&
-		    can_pickup(target)) {
+		    (chan != target) && can_pickup(target)) {
 			res = pickup_do(chan, target);
 			ast_channel_unlock(target);
 			break;