From b0a3b2545be4bf501290fbc3b53b4faacb769c11 Mon Sep 17 00:00:00 2001
From: Arvid Norberg <arvid@libtorrent.org>
Date: Sat, 24 Jul 2010 17:10:45 +0000
Subject: [PATCH] fixed bug in torrent_handle::write_resume_data since the
 session mutex was removed

---
 src/torrent_handle.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/torrent_handle.cpp b/src/torrent_handle.cpp
index 87868855d..15a7a41c4 100644
--- a/src/torrent_handle.cpp
+++ b/src/torrent_handle.cpp
@@ -728,6 +728,7 @@ namespace libtorrent
 
 		entry ret(entry::dictionary_t);
 		TORRENT_SYNC_CALL1(write_resume_data, boost::ref(ret));
+		t = m_torrent.lock();
 		if (t)
 		{
 			bool done = false;
@@ -737,6 +738,7 @@ namespace libtorrent
 			ses.m_io_service.post(boost::bind(&fun_wrap, &done, &ses.cond
 				, &ses.mut, boost::function<void(void)>(boost::bind(
 					&piece_manager::write_resume_data, &t->filesystem(), boost::ref(ret)))));
+			t.reset();
 			do { ses.cond.wait(l); } while(!done);
 		}