merged error handling fix from RC_1_0

ChangeLog

@@ -76,6 +76,9 @@
 	* almost completely changed the storage interface (for custom storage)
 	* added support for hashing pieces in multiple threads
 
+1.0.7 release
+
+	* introduce run-time check for torrent info-sections beeing too large
 	* fix web seed bug when using proxy and proxy-peer-connections=false
 	* fix bug in magnet link parser
 	* introduce add_torrent_params flags to merge web seeds with resume data

simulation/libsimulator

@@ -1 +1 @@
-Subproject commit 47ccf576c6ed7700752ba294962d8e297b1ce76f
+Subproject commit 518a846fa769757799a6aa3fec869c5d912ff486

src/torrent_info.cpp

@@ -1152,6 +1152,13 @@ namespace libtorrent
 		h.update(section.first, section.second);
 		m_info_hash = h.final();
 
+		// the internal metadata size is only 24 bits
+		if (section.second >= (2<<24))
+		{
+			ec = errors::metadata_too_large;
+			return false;
+		}
+
 		// copy the info section
 		m_info_section_size = section.second;
 		m_info_section.reset(new char[m_info_section_size]);