From a2b8588206dab7917d4ea5b4059f2a70500563d4 Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles@transmissionbt.com>
Date: Sun, 27 Sep 2009 00:27:51 +0000
Subject: [PATCH] (trunk libT) possibly fix a crash-on-shutdown reported by
 John_

---
 libtransmission/announcer.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libtransmission/announcer.c b/libtransmission/announcer.c
index 2b7dcb744..7cb620f1d 100644
--- a/libtransmission/announcer.c
+++ b/libtransmission/announcer.c
@@ -1245,7 +1245,10 @@ onAnnounceDone( tr_session   * session,
             tierIncrementTracker( tier );
     }
 
-    ++announcer->announceSlotsAvailable;
+    if( announcer != NULL )
+    {
+        ++announcer->announceSlotsAvailable;
+    }
 
     tr_free( data );
 }