From: Richard Mudgett <rmudgett@digium.com>
Date: Mon, 28 Mar 2016 19:23:59 +0000 (-0500)
Subject: core_unreal.c: Add clarification comment about channel ref.
X-Git-Tag: 13.9.0-rc1~59^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f53f1d89e18608d2b193bfcaace4eed9fb0ce0c;p=thirdparty%2Fasterisk.git

core_unreal.c: Add clarification comment about channel ref.

Change-Id: I0be0627260cd8d6b6c3cc345949dcfdf32eff1f3
---

diff --git a/main/core_unreal.c b/main/core_unreal.c
index 028e371f61..fc311ec5d3 100644
--- a/main/core_unreal.c
+++ b/main/core_unreal.c
@@ -808,9 +808,11 @@ int ast_unreal_channel_push_to_bridge(struct ast_channel *ast, struct ast_bridge
 		return -1;
 	}
 
+	/* The bridge thread now controls the chan ref from the ast_unreal_pvt */
 	ao2_lock(p);
 	ast_set_flag(p, AST_UNREAL_CARETAKER_THREAD);
 	ao2_unlock(p);
+
 	ast_channel_unref(chan);
 
 	return 0;