From dd51caee94061ea78683f6be6dfbf72d5124b4a1 Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles@transmissionbt.com>
Date: Wed, 13 Aug 2008 14:19:25 +0000
Subject: [PATCH] #1186: crash by maliciously-crafted .torrent files w/piece
 length of zero

---
 libtransmission/metainfo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libtransmission/metainfo.c b/libtransmission/metainfo.c
index 8531f37d5..9e82f70b3 100644
--- a/libtransmission/metainfo.c
+++ b/libtransmission/metainfo.c
@@ -411,7 +411,7 @@ tr_metainfoParse( const tr_handle  * handle,
         goto fail;
     }
 
-    if( !inf->fileCount || !inf->totalSize )
+    if( !inf->fileCount || !inf->totalSize || !inf->pieceSize )
     {
         tr_nerr( inf->name, _( "Torrent is corrupt" ) ); /* the content is missing! */
         goto fail;