Fix crash in chanspy (bug #5332)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6768 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 1 insertions, 9 deletions

diff --git a/channel.c b/channel.c
index cf972e952..3218c8d11 100755
--- a/channel.c
+++ b/channel.c
@@ -939,22 +939,14 @@ void ast_channel_free(struct ast_channel *chan)
 static void ast_spy_detach(struct ast_channel *chan) 
 {
 	struct ast_channel_spy *chanspy;
-	int to=3000;
-	int sleepms = 100;
 
+	/* Marking the spies as done is sufficient.  Chanspy or spy users will get the picture. */
 	for (chanspy = chan->spiers; chanspy; chanspy = chanspy->next) {
 		if (chanspy->status == CHANSPY_RUNNING) {
 			chanspy->status = CHANSPY_DONE;
 		}
 	}
 
-	/* signal all the spys to get lost and allow them time to unhook themselves 
-	   god help us if they don't......
-	*/
-	while (chan->spiers && to >= 0) {
-		ast_safe_sleep(chan, sleepms);
-		to -= sleepms;
-	}
 	chan->spiers = NULL;
 	return;
 }