From 6d07af3b577dca135025e0864462af6557408641 Mon Sep 17 00:00:00 2001
From: Arvid Norberg <arvid@libtorrent.org>
Date: Wed, 11 Jun 2014 08:32:24 +0000
Subject: [PATCH] merge bitfield issue fix from RC_0_16

---
 ChangeLog                           | 1 +
 include/libtorrent/file_storage.hpp | 1 +
 src/file_storage.cpp                | 6 +++---
 src/torrent.cpp                     | 2 +-
 4 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6e3e366aa..6a61cc1dc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -54,6 +54,7 @@
 	* fix uTP edge case where udp socket buffer fills up
 	* fix nagle implementation in uTP
 
+	* fix bitfield issue in file_storage
 	* added work-around for MingW issue in file I/O
 	* fixed sparse file detection on windows
 	* fixed bug in gunzip
diff --git a/include/libtorrent/file_storage.hpp b/include/libtorrent/file_storage.hpp
index ac9ccbe73..8c626866c 100644
--- a/include/libtorrent/file_storage.hpp
+++ b/include/libtorrent/file_storage.hpp
@@ -119,6 +119,7 @@ namespace libtorrent
 		// for torrent_info::invariant_check
 		friend class torrent_info;
 #endif
+
 		internal_file_entry()
 			: offset(0)
 			, symlink_index(not_a_symlink)
diff --git a/src/file_storage.cpp b/src/file_storage.cpp
index 9fd79a560..49e7be21c 100644
--- a/src/file_storage.cpp
+++ b/src/file_storage.cpp
@@ -329,7 +329,7 @@ namespace libtorrent
 				file_slice f;
 				f.file_index = file_iter - m_files.begin();
 				f.offset = file_offset + file_base(f.file_index);
-				f.size = (std::min)(size_type(file_iter->size) - file_offset, (size_type)size);
+				f.size = (std::min)(boost::uint64_t(file_iter->size) - file_offset, boost::uint64_t(size));
 				TORRENT_ASSERT(f.size <= size);
 				size -= int(f.size);
 				file_offset += f.size;
@@ -426,7 +426,7 @@ namespace libtorrent
 		e.hidden_attribute = (flags & attribute_hidden) != 0;
 		e.executable_attribute = (flags & attribute_executable) != 0;
 		e.symlink_attribute = (flags & attribute_symlink) != 0;
-		if (e.symlink_attribute)
+		if (e.symlink_attribute && m_symlinks.size() < internal_file_entry::not_a_symlink - 1)
 		{
 			e.symlink_index = m_symlinks.size();
 			m_symlinks.push_back(symlink_path);
@@ -469,7 +469,7 @@ namespace libtorrent
 			if (m_file_hashes.size() < m_files.size()) m_file_hashes.resize(m_files.size());
 			m_file_hashes[m_files.size() - 1] = filehash;
 		}
-		if (!ent.symlink_path.empty())
+		if (!ent.symlink_path.empty() && m_symlinks.size() < internal_file_entry::not_a_symlink - 1)
 		{
 			e.symlink_index = m_symlinks.size();
 			m_symlinks.push_back(ent.symlink_path);
diff --git a/src/torrent.cpp b/src/torrent.cpp
index 42abb1fd5..b8b88f1d9 100644
--- a/src/torrent.cpp
+++ b/src/torrent.cpp
@@ -3142,7 +3142,7 @@ namespace libtorrent
 			size_type file_offset = off - fs.file_offset(file_index);
 			TORRENT_ASSERT(file_index != fs.num_files());
 			TORRENT_ASSERT(file_offset <= fs.file_size(file_index));
-			int add = (std::min)(fs.file_size(file_index) - file_offset, (size_type)size);
+			int add = (std::min)(fs.file_size(file_index) - file_offset, size_type(size));
 			m_file_progress[file_index] += add;
 
 			TORRENT_ASSERT(m_file_progress[file_index]