[package] add gcc-4.4.0 related fixes from #5118

git-svn-id: svn://svn.openwrt.org/openwrt/packages@15907 3c298f89-4303-0410-b956-a3cf2f4a3e73

libs/libtorrent/Makefile

@@ -11,7 +11,7 @@ PKG_NAME:=libtorrent
 
 PKG_REV:=1087
 PKG_VERSION:=0.12.4_r$(PKG_REV)
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=svn://rakshasa.no/libtorrent/trunk/libtorrent
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)

libs/libtorrent/patches/010-fix-dht_get_peers_crash.patch

@@ -0,0 +1,91 @@
+# Fixes a crash when parsing a malformed get_peers (or find_node) response throws
+# an exception and fails to remove the corresponding transaction. Ticket #1622.
+Index: libtorrent/src/dht/dht_server.cc
+===================================================================
+--- libtorrent/src/dht/dht_server.cc	(revision 1087)
++++ libtorrent/src/dht/dht_server.cc	(working copy)
+@@ -335,36 +335,44 @@
+   m_repliesReceived++;
+   m_networkUp = true;
+ 
+-  DhtTransaction* transaction = itr->second;
++  // Make sure transaction is erased even if an exception is thrown.
++  try {
++    DhtTransaction* transaction = itr->second;
+ #ifdef USE_EXTRA_DEBUG
+-  if (DhtTransaction::key(sa, transactionId) != transaction->key(transactionId))
+-    throw internal_error("DhtServer::process_response key mismatch.");
++    if (DhtTransaction::key(sa, transactionId) != transaction->key(transactionId))
++      throw internal_error("DhtServer::process_response key mismatch.");
+ #endif
+ 
+-  // If we contact a node but its ID is not the one we expect, ignore the reply
+-  // to prevent interference from rogue nodes.
+-  if ((id != transaction->id() && transaction->id() != m_router->zero_id))
+-    return;
++    // If we contact a node but its ID is not the one we expect, ignore the reply
++    // to prevent interference from rogue nodes.
++    if ((id != transaction->id() && transaction->id() != m_router->zero_id))
++      return;
+ 
+-  const Object& response = request.get_key("r");
++    const Object& response = request.get_key("r");
+ 
+-  switch (transaction->type()) {
+-    case DhtTransaction::DHT_FIND_NODE:
+-      parse_find_node_reply(transaction->as_find_node(), response.get_key_string("nodes"));
+-      break;
++    switch (transaction->type()) {
++      case DhtTransaction::DHT_FIND_NODE:
++        parse_find_node_reply(transaction->as_find_node(), response.get_key_string("nodes"));
++        break;
+ 
+-    case DhtTransaction::DHT_GET_PEERS:
+-      parse_get_peers_reply(transaction->as_get_peers(), response);
+-      break;
++      case DhtTransaction::DHT_GET_PEERS:
++        parse_get_peers_reply(transaction->as_get_peers(), response);
++        break;
+ 
+-    // Nothing to do for DHT_PING and DHT_ANNOUNCE_PEER
+-    default:
+-      break;
++      // Nothing to do for DHT_PING and DHT_ANNOUNCE_PEER
++      default:
++        break;
++    }
++
++    // Mark node responsive only if all processing was successful, without errors.
++    m_router->node_replied(id, sa);
++
++  } catch (std::exception& e) {
++    delete itr->second;
++    m_transactions.erase(itr);
++    throw;
+   }
+ 
+-  // Mark node responsive only if all processing was successful, without errors.
+-  m_router->node_replied(id, sa);
+-
+   delete itr->second;
+   m_transactions.erase(itr);
+ }
+@@ -611,7 +619,17 @@
+     else
+       transaction->as_find_node()->complete(false);
+ 
+-    find_node_next(transaction->as_find_node());
++    try {
++      find_node_next(transaction->as_find_node());
++
++    } catch (std::exception& e) {
++      if (!quick) {
++        delete itr->second;
++        m_transactions.erase(itr);
++      }
++
++      throw;
++    }
+   }
+ 
+   if (quick) {

libs/libtorrent/patches/100-fix-includes-for-gcc44.patch

@@ -0,0 +1,45 @@
+diff -urN libtorrent-0.12.4.orig/src/protocol/extensions.cc libtorrent-0.12.4/src/protocol/extensions.cc
+--- libtorrent-0.12.4.orig/src/protocol/extensions.cc	2009-05-01 11:21:41.646024324 +0000
++++ libtorrent-0.12.4/src/protocol/extensions.cc	2009-05-01 11:41:30.107790553 +0000
+@@ -39,6 +39,8 @@
+ #include <limits>
+ #include <sstream>
+ 
++#include <cstdio>
++
+ #include "download/available_list.h"
+ #include "download/download_main.h"
+ #include "protocol/peer_connection_base.h"
+diff -urN libtorrent-0.12.4.orig/src/torrent/poll_epoll.cc libtorrent-0.12.4/src/torrent/poll_epoll.cc
+--- libtorrent-0.12.4.orig/src/torrent/poll_epoll.cc	2009-05-01 11:21:41.656024827 +0000
++++ libtorrent-0.12.4/src/torrent/poll_epoll.cc	2009-05-01 11:40:31.152785407 +0000
+@@ -38,6 +38,7 @@
+ 
+ #include <cerrno>
+ #include <cstring>
++#include <cstdio>
+ 
+ #include <unistd.h>
+ #include <torrent/exceptions.h>
+diff -urN libtorrent-0.12.4.orig/src/tracker/tracker_dht.cc libtorrent-0.12.4/src/tracker/tracker_dht.cc
+--- libtorrent-0.12.4.orig/src/tracker/tracker_dht.cc	2009-05-01 11:21:41.658024592 +0000
++++ libtorrent-0.12.4/src/tracker/tracker_dht.cc	2009-05-01 11:41:43.124798870 +0000
+@@ -37,6 +37,7 @@
+ #include "config.h"
+ 
+ #include <sstream>
++#include <cstdio>
+ 
+ #include "dht/dht_router.h"
+ #include "torrent/connection_manager.h"
+diff -urN libtorrent-0.12.4.orig/src/tracker/tracker_udp.cc libtorrent-0.12.4/src/tracker/tracker_udp.cc
+--- libtorrent-0.12.4.orig/src/tracker/tracker_udp.cc	2009-05-01 11:21:41.658024592 +0000
++++ libtorrent-0.12.4/src/tracker/tracker_udp.cc	2009-05-01 11:39:57.184784529 +0000
+@@ -38,6 +38,7 @@
+ 
+ #include <sigc++/adaptors/bind.h>
+ #include <torrent/connection_manager.h>
++#include <cstdio>
+ 
+ #include "download/download_info.h"
+ #include "net/address_list.h"