diff -Nru boost-mpi-source1.49-1.49.0/debian/changelog boost-mpi-source1.49-1.49.0/debian/changelog
--- boost-mpi-source1.49-1.49.0/debian/changelog	2012-08-14 13:59:40.000000000 +0200
+++ boost-mpi-source1.49-1.49.0/debian/changelog	2012-11-14 15:32:34.000000000 +0100
@@ -1,3 +1,9 @@
+boost-mpi-source1.49 (1.49.0-3.1ubuntu1.1) quantal-proposed; urgency=low
+
+  * The mpi/universe portion of the build.
+
+ -- Bjoern Michaelsen <bjoern.michaelsen@canonical.com>  Wed, 14 Nov 2012 15:32:16 +0100
+
 boost-mpi-source1.49 (1.49.0-3.1ubuntu1) quantal; urgency=low
 
   * The mpi/universe portion of the build.
diff -Nru boost-mpi-source1.49-1.49.0/debian/patches/lp1017125-boost-1.49-fix.patch boost-mpi-source1.49-1.49.0/debian/patches/lp1017125-boost-1.49-fix.patch
--- boost-mpi-source1.49-1.49.0/debian/patches/lp1017125-boost-1.49-fix.patch	1970-01-01 01:00:00.000000000 +0100
+++ boost-mpi-source1.49-1.49.0/debian/patches/lp1017125-boost-1.49-fix.patch	2012-11-14 15:30:38.000000000 +0100
@@ -0,0 +1,69 @@
+diff --git a/boost/unordered/detail/buckets.hpp b/boost/unordered/detail/buckets.hpp
+index 7492220..0edd76f 100644
+--- a/boost/unordered/detail/buckets.hpp
++++ b/boost/unordered/detail/buckets.hpp
+@@ -510,7 +510,16 @@ namespace boost { namespace unordered { namespace detail {
+             {
+                 for(;;) {
+                     n = static_cast<node_pointer>(n->next_);
+-                    if (n == end) return;
++                    if (n == end) {
++                        if (n) {
++                            std::size_t new_bucket_index =
++                                n->hash_ % this->bucket_count_;
++                            if (bucket_index != new_bucket_index) {
++                                this->get_bucket(new_bucket_index)->next_ = prev;
++                            }
++                        }
++                        return;
++                    }
+     
+                     std::size_t new_bucket_index =
+                         n->hash_ % this->bucket_count_;
+diff --git a/boost/unordered/detail/equivalent.hpp b/boost/unordered/detail/equivalent.hpp
+index 6e7e419..1c0def7 100644
+--- a/boost/unordered/detail/equivalent.hpp
++++ b/boost/unordered/detail/equivalent.hpp
+@@ -323,7 +323,7 @@ namespace boost { namespace unordered { namespace detail {
+             }
+ 
+             node_pointer start = n1;
+-            for(;n1 != end2; n1 = static_cast<node_pointer>(n1->next_))
++            for(;n1 != end1; n1 = static_cast<node_pointer>(n1->next_))
+             {
+                 value_type const& v = n1->value();
+                 if (find(start, n1, v)) continue;
+@@ -651,9 +651,9 @@ namespace boost { namespace unordered { namespace detail {
+ 
+                     if(begin == group2) {
+                         link_pointer end1 = group1->group_prev_;
+-                        link_pointer end2 = group2->group_prev_;
++                        link_pointer end2 = end->group_prev_;
+                         group1->group_prev_ = end2;
+-                        group2->group_prev_ = end1;
++                        end->group_prev_ = end1;
+                     }
+                 }
+             }
+@@ -780,7 +780,7 @@ namespace boost { namespace unordered { namespace detail {
+         // strong otherwise exception safety
+         void rehash_impl(std::size_t num_buckets)
+         {
+-            BOOST_ASSERT(this->size_);
++            BOOST_ASSERT(this->buckets_);
+ 
+             buckets dst(this->node_alloc(), num_buckets);
+             dst.create_buckets();
+diff --git a/boost/unordered/detail/unique.hpp b/boost/unordered/detail/unique.hpp
+index 9c049f7..d58e5bd 100644
+--- a/boost/unordered/detail/unique.hpp
++++ b/boost/unordered/detail/unique.hpp
+@@ -661,7 +661,7 @@ namespace boost { namespace unordered { namespace detail {
+         // strong otherwise exception safety
+         void rehash_impl(std::size_t num_buckets)
+         {
+-            BOOST_ASSERT(this->size_);
++            BOOST_ASSERT(this->buckets_);
+ 
+             buckets dst(this->node_alloc(), num_buckets);
+             dst.create_buckets();
diff -Nru boost-mpi-source1.49-1.49.0/debian/patches/series boost-mpi-source1.49-1.49.0/debian/patches/series
--- boost-mpi-source1.49-1.49.0/debian/patches/series	2012-06-29 02:40:11.000000000 +0200
+++ boost-mpi-source1.49-1.49.0/debian/patches/series	2012-11-14 15:32:44.000000000 +0100
@@ -11,3 +11,4 @@
 gcc4.7_trac-6431.patch
 gcc4.7_trac-6331.patch
 CVE-2012-2677_trac-78326.patch
+lp1017125-boost-1.49-fix.patch