From c9d6b2d0af8f64627cf122b191a2dd11bcd96527 Mon Sep 17 00:00:00 2001
From: Miguel Freitas <miguelfreitas@users.noreply.github.com>
Date: Sun, 13 Jul 2014 16:08:06 -0300
Subject: [PATCH] fix mingw32 sse2 crash and assertion failure (winxp)

---
 configure.ac                  | 2 +-
 libtorrent/src/utp_stream.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index d6634f9a..7d559909 100644
--- a/configure.ac
+++ b/configure.ac
@@ -531,7 +531,7 @@ AS_CASE(["$ARG_ENABLE_SSE2"],
   ["yes"|"on"], [
       AC_MSG_RESULT([yes])
       AC_DEFINE([USE_SSE2],[1],[Enable SSE2])
-      CXXFLAGS="$CXXFLAGS -DUSE_SSE2 -msse2 "
+      CXXFLAGS="$CXXFLAGS -DUSE_SSE2 -msse2 -mstackrealign "
     ],
   ["no"|"off"], [
       AC_MSG_RESULT([no])
diff --git a/libtorrent/src/utp_stream.cpp b/libtorrent/src/utp_stream.cpp
index fb38f208..c6d10c49 100644
--- a/libtorrent/src/utp_stream.cpp
+++ b/libtorrent/src/utp_stream.cpp
@@ -2161,7 +2161,7 @@ void utp_socket_impl::ack_packet(packet* p, ptime const& receive_time
 		rtt = 100000;
 
 		// the clock for this plaform is not monotonic!
-		TORRENT_ASSERT(false);
+		//TORRENT_ASSERT(false);
 	}
 
 	UTP_LOGV("%8p: acked packet %d (%d bytes) (rtt:%u)\n"