[gentoo-commits] gentoo commit in src/patchsets/boost/1.34.1/patches: 05_all_1.34.1-function.patch 06_all_1.34.1-gcc43_regex-include.patch 07_all_1.34.1-CVE-2008-0171_and_0172.patch

[Tiziano Mueller (dev-zero)]

dev-zero    08/01/24 12:47:19

  Added:                05_all_1.34.1-function.patch
                        06_all_1.34.1-gcc43_regex-include.patch
                        07_all_1.34.1-CVE-2008-0171_and_0172.patch
  Log:
  Added boost patchset

Revision  Changes    Path
1.1                  src/patchsets/boost/1.34.1/patches/05_all_1.34.1-function.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/boost/1.34.1/patches/05_all_1.34.1-function.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/boost/1.34.1/patches/05_all_1.34.1-function.patch?rev=1.1&content-type=text/plain

Index: 05_all_1.34.1-function.patch
===================================================================
diff -Naur boost_1_34_1.orig/boost/function/function_base.hpp boost_1_34_1/boost/function/function_base.hpp
--- boost_1_34_1.orig/boost/function/function_base.hpp	2006-10-13 16:29:45.000000000 +0200
+++ boost_1_34_1/boost/function/function_base.hpp	2007-12-21 14:45:15.000000000 +0100
@@ -15,6 +15,7 @@
 #include <memory>
 #include <new>
 #include <typeinfo>
+#include <functional> // unary_function, binary_function
 #include <boost/config.hpp>
 #include <boost/assert.hpp>
 #include <boost/type_traits/is_integral.hpp>
@@ -30,6 +31,20 @@
 #endif
 #include <boost/function_equal.hpp>
 
+#if defined(BOOST_MSVC)
+#   pragma warning( push )
+#   pragma warning( disable : 4793 ) // complaint about native code generation
+#   pragma warning( disable : 4127 ) // "conditional expression is constant"
+#endif       
+
+// Define BOOST_FUNCTION_STD_NS to the namespace that contains type_info.
+#ifdef BOOST_NO_EXCEPTION_STD_NAMESPACE
+// Embedded VC++ does not have type_info in namespace std
+#  define BOOST_FUNCTION_STD_NS
+#else
+#  define BOOST_FUNCTION_STD_NS std
+#endif
+
 // Borrowed from Boost.Python library: determines the cases where we
 // need to use std::type_info::name to compare instead of operator==.
 # if (defined(__GNUC__) && __GNUC__ >= 3) \
@@ -59,7 +74,7 @@
 
 #if defined (BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)                    \
  || defined(BOOST_BCB_PARTIAL_SPECIALIZATION_BUG)                         \
- || !(BOOST_STRICT_CONFIG || !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540)
+ || !(defined(BOOST_STRICT_CONFIG) || !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x540)
 #  define BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX
 #endif
 
@@ -198,8 +213,8 @@
       struct reference_manager
       {
         static inline void
-        get(const function_buffer& in_buffer, function_buffer& out_buffer, 
-            functor_manager_operation_type op)
+        manage(const function_buffer& in_buffer, function_buffer& out_buffer, 
+               functor_manager_operation_type op)
         {
           switch (op) {
           case clone_functor_tag: 
@@ -215,8 +230,8 @@
               // DPG TBD: Since we're only storing a pointer, it's
               // possible that the user could ask for a base class or
               // derived class. Is that okay?
-              const std::type_info& check_type = 
-                *static_cast<const std::type_info*>(out_buffer.const_obj_ptr);
+              const BOOST_FUNCTION_STD_NS::type_info& check_type = 
+                *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(out_buffer.const_obj_ptr);
               if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(F)))
                 out_buffer.obj_ptr = in_buffer.obj_ptr;
               else
@@ -265,8 +280,8 @@
           else if (op == destroy_functor_tag)
             out_buffer.func_ptr = 0;
           else /* op == check_functor_type_tag */ {
-            const std::type_info& check_type = 
-              *static_cast<const std::type_info*>(out_buffer.const_obj_ptr);
+            const BOOST_FUNCTION_STD_NS::type_info& check_type = 
+              *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(out_buffer.const_obj_ptr);
             if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
               out_buffer.obj_ptr = &in_buffer.func_ptr;
             else
@@ -287,8 +302,8 @@
             // Some compilers (Borland, vc6, ...) are unhappy with ~functor_type.
             reinterpret_cast<functor_type*>(&out_buffer.data)->~Functor();
           } else /* op == check_functor_type_tag */ {
-            const std::type_info& check_type = 
-              *static_cast<const std::type_info*>(out_buffer.const_obj_ptr);
+            const BOOST_FUNCTION_STD_NS::type_info& check_type = 
+              *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(out_buffer.const_obj_ptr);
             if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
               out_buffer.obj_ptr = &in_buffer.data;
             else
@@ -348,8 +363,8 @@
 #  endif // BOOST_NO_STD_ALLOCATOR
             out_buffer.obj_ptr = 0;
           } else /* op == check_functor_type_tag */ {
-            const std::type_info& check_type = 
-              *static_cast<const std::type_info*>(out_buffer.const_obj_ptr);
+            const BOOST_FUNCTION_STD_NS::type_info& check_type = 
+              *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(out_buffer.const_obj_ptr);
             if (BOOST_FUNCTION_COMPARE_TYPE_ID(check_type, typeid(Functor)))
               out_buffer.obj_ptr = in_buffer.obj_ptr;
             else
@@ -368,6 +383,15 @@
                   mpl::bool_<(function_allows_small_object_optimization<functor_type>::value)>());
         }
 
+        // For member pointers, we treat them as function objects with
+        // the small-object optimization always enabled.
+        static inline void
+        manager(const function_buffer& in_buffer, function_buffer& out_buffer, 
+                functor_manager_operation_type op, member_ptr_tag)
+        {
+          manager(in_buffer, out_buffer, op, mpl::true_());
+        }
+
       public:
         /* Dispatch to an appropriate manager based on whether we have a
            function pointer or a function object pointer. */
@@ -456,7 +480,6 @@
        */
       struct vtable_base
       {
-        vtable_base() : manager(0) { }
         void (*manager)(const function_buffer& in_buffer, 
                         function_buffer& out_buffer, 
                         functor_manager_operation_type op);
@@ -480,13 +503,13 @@
 
   /** Retrieve the type of the stored function object, or typeid(void)
       if this is empty. */
-  const std::type_info& target_type() const
+  const BOOST_FUNCTION_STD_NS::type_info& target_type() const
   {
     if (!vtable) return typeid(void);
 
     detail::function::function_buffer type;
     vtable->manager(functor, type, detail::function::get_functor_type_tag);
-    return *static_cast<const std::type_info*>(type.const_obj_ptr);
+    return *static_cast<const BOOST_FUNCTION_STD_NS::type_info*>(type.const_obj_ptr);
   }
 
   template<typename Functor>
@@ -558,7 +581,7 @@
 #endif
 
 public: // should be protected, but GCC 2.95.3 will fail to allow access
-  detail::function::vtable_base* vtable;
+  const detail::function::vtable_base* vtable;
   mutable detail::function::function_buffer functor;
 };
 
@@ -733,4 +756,8 @@
 #undef BOOST_FUNCTION_ENABLE_IF_NOT_INTEGRAL
 #undef BOOST_FUNCTION_COMPARE_TYPE_ID
 
+#if defined(BOOST_MSVC)
+#   pragma warning( pop )
+#endif       
+
 #endif // BOOST_FUNCTION_BASE_HEADER
diff -Naur boost_1_34_1.orig/boost/function/function_template.hpp boost_1_34_1/boost/function/function_template.hpp
--- boost_1_34_1.orig/boost/function/function_template.hpp	2006-09-29 19:23:28.000000000 +0200
+++ boost_1_34_1/boost/function/function_template.hpp	2007-12-19 15:13:28.000000000 +0100
@@ -11,6 +11,11 @@
 // protection.
 #include <boost/function/detail/prologue.hpp>
 
+#if defined(BOOST_MSVC)
+#   pragma warning( push )
+#   pragma warning( disable : 4127 ) // "conditional expression is constant"
+#endif       
+
 #define BOOST_FUNCTION_TEMPLATE_PARMS BOOST_PP_ENUM_PARAMS(BOOST_FUNCTION_NUM_ARGS, typename T)
 
 #define BOOST_FUNCTION_TEMPLATE_ARGS BOOST_PP_ENUM_PARAMS(BOOST_FUNCTION_NUM_ARGS, T)
@@ -54,12 +59,20 @@
   BOOST_JOIN(function_ref_invoker,BOOST_FUNCTION_NUM_ARGS)
 #define BOOST_FUNCTION_VOID_FUNCTION_REF_INVOKER \
   BOOST_JOIN(void_function_ref_invoker,BOOST_FUNCTION_NUM_ARGS)
+#define BOOST_FUNCTION_MEMBER_INVOKER \
+  BOOST_JOIN(member_invoker,BOOST_FUNCTION_NUM_ARGS)
+#define BOOST_FUNCTION_VOID_MEMBER_INVOKER \
+  BOOST_JOIN(void_member_invoker,BOOST_FUNCTION_NUM_ARGS)
 #define BOOST_FUNCTION_GET_FUNCTION_INVOKER \
   BOOST_JOIN(get_function_invoker,BOOST_FUNCTION_NUM_ARGS)
 #define BOOST_FUNCTION_GET_FUNCTION_OBJ_INVOKER \
   BOOST_JOIN(get_function_obj_invoker,BOOST_FUNCTION_NUM_ARGS)
 #define BOOST_FUNCTION_GET_FUNCTION_REF_INVOKER \
   BOOST_JOIN(get_function_ref_invoker,BOOST_FUNCTION_NUM_ARGS)
+#define BOOST_FUNCTION_GET_MEMBER_INVOKER \
+  BOOST_JOIN(get_member_invoker,BOOST_FUNCTION_NUM_ARGS)
+#define BOOST_FUNCTION_GET_INVOKER \
+  BOOST_JOIN(get_invoker,BOOST_FUNCTION_NUM_ARGS)
 #define BOOST_FUNCTION_VTABLE BOOST_JOIN(basic_vtable,BOOST_FUNCTION_NUM_ARGS)
 
 #ifndef BOOST_NO_VOID_RETURNS
@@ -70,16 +83,6 @@
 #  define BOOST_FUNCTION_RETURN(X) X; return BOOST_FUNCTION_VOID_RETURN_TYPE ()
 #endif
 
-#ifdef BOOST_MSVC
-#  pragma warning(push)
-#  pragma warning(disable: 4127) // conditional expression is constant.
-#endif
-
-#ifdef BOOST_MSVC
-#  pragma warning(push)
-#  pragma warning(disable: 4127) // conditional expression is constant.
-#endif
-
 namespace boost {
   namespace detail {
     namespace function {
@@ -191,6 +194,44 @@
         }
       };
 
+#if BOOST_FUNCTION_NUM_ARGS > 0
+      /* Handle invocation of member pointers. */
+      template<
+        typename MemberPtr,
+        typename R BOOST_FUNCTION_COMMA
+        BOOST_FUNCTION_TEMPLATE_PARMS
+      >
+      struct BOOST_FUNCTION_MEMBER_INVOKER
+      {
+        static R invoke(function_buffer& function_obj_ptr BOOST_FUNCTION_COMMA
+                        BOOST_FUNCTION_PARMS)
+
+        {
+          MemberPtr* f = 
+            reinterpret_cast<MemberPtr*>(&function_obj_ptr.data);
+          return boost::mem_fn(*f)(BOOST_FUNCTION_ARGS);
+        }
+      };
+
+      template<
+        typename MemberPtr,
+        typename R BOOST_FUNCTION_COMMA
+        BOOST_FUNCTION_TEMPLATE_PARMS
+      >
+      struct BOOST_FUNCTION_VOID_MEMBER_INVOKER
+      {
+        static BOOST_FUNCTION_VOID_RETURN_TYPE
+        invoke(function_buffer& function_obj_ptr BOOST_FUNCTION_COMMA
+               BOOST_FUNCTION_PARMS)
+
+        {
+          MemberPtr* f = 
+            reinterpret_cast<MemberPtr*>(&function_obj_ptr.data);
+          BOOST_FUNCTION_RETURN(boost::mem_fn(*f)(BOOST_FUNCTION_ARGS));
+        }
+      };
+#endif
+
       template<
         typename FunctionPtr,
         typename R BOOST_FUNCTION_COMMA
@@ -254,12 +295,130 @@
                        >::type type;
       };
 
+#if BOOST_FUNCTION_NUM_ARGS > 0
+      /* Retrieve the appropriate invoker for a member pointer.  */
+      template<
+        typename MemberPtr,
+        typename R BOOST_FUNCTION_COMMA
+        BOOST_FUNCTION_TEMPLATE_PARMS
+       >
+      struct BOOST_FUNCTION_GET_MEMBER_INVOKER
+      {
+        typedef typename mpl::if_c<(is_void<R>::value),
+                            BOOST_FUNCTION_VOID_MEMBER_INVOKER<
+                            MemberPtr,
+                            R BOOST_FUNCTION_COMMA
+                            BOOST_FUNCTION_TEMPLATE_ARGS
+                          >,
+                          BOOST_FUNCTION_MEMBER_INVOKER<
+                            MemberPtr,
+                            R BOOST_FUNCTION_COMMA
+                            BOOST_FUNCTION_TEMPLATE_ARGS
+                          >
+                       >::type type;
+      };
+#endif
+
+      /* Given the tag returned by get_function_tag, retrieve the
+         actual invoker that will be used for the given function
+         object. 
+
+         Each specialization contains an "apply" nested class template
+         that accepts the function object, return type, function
+         argument types, and allocator. The resulting "apply" class
+         contains two typedefs, "invoker_type" and "manager_type",
+         which correspond to the invoker and manager types. */
+      template<typename Tag>
+      struct BOOST_FUNCTION_GET_INVOKER { };
+
+      /* Retrieve the invoker for a function pointer. */
+      template<>
+      struct BOOST_FUNCTION_GET_INVOKER<function_ptr_tag>
+      {
+        template<typename FunctionPtr,
+                 typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS,
+                 typename Allocator>
+        struct apply
+        {
+          typedef typename BOOST_FUNCTION_GET_FUNCTION_INVOKER<
+                             FunctionPtr,
+                             R BOOST_FUNCTION_COMMA
+                             BOOST_FUNCTION_TEMPLATE_ARGS
+                           >::type
+            invoker_type;
+
+          typedef functor_manager<FunctionPtr, Allocator> manager_type;
+        };
+      };
+
+#if BOOST_FUNCTION_NUM_ARGS > 0
+      /* Retrieve the invoker for a member pointer. */
+      template<>
+      struct BOOST_FUNCTION_GET_INVOKER<member_ptr_tag>
+      {
+        template<typename MemberPtr,
+                 typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS,
+                 typename Allocator>
+        struct apply
+        {
+          typedef typename BOOST_FUNCTION_GET_MEMBER_INVOKER<
+                             MemberPtr,
+                             R BOOST_FUNCTION_COMMA
+                             BOOST_FUNCTION_TEMPLATE_ARGS
+                           >::type
+            invoker_type;
+
+          typedef functor_manager<MemberPtr, Allocator> manager_type;
+        };
+      };
+#endif
+
+      /* Retrieve the invoker for a function object. */
+      template<>
+      struct BOOST_FUNCTION_GET_INVOKER<function_obj_tag>
+      {
+        template<typename FunctionObj,
+                 typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS,
+                 typename Allocator>
+        struct apply
+        {
+          typedef typename BOOST_FUNCTION_GET_FUNCTION_OBJ_INVOKER<
+                             FunctionObj,
+                             R BOOST_FUNCTION_COMMA
+                             BOOST_FUNCTION_TEMPLATE_ARGS
+                           >::type
+            invoker_type;
+
+          typedef functor_manager<FunctionObj, Allocator> manager_type;
+        };
+      };
+
+      /* Retrieve the invoker for a reference to a function object. */
+      template<>
+      struct BOOST_FUNCTION_GET_INVOKER<function_obj_ref_tag>
+      {
+        template<typename RefWrapper,
+                 typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS,
+                 typename Allocator>
+        struct apply
+        {
+          typedef typename BOOST_FUNCTION_GET_FUNCTION_REF_INVOKER<
+                             typename RefWrapper::type,
+                             R BOOST_FUNCTION_COMMA
+                             BOOST_FUNCTION_TEMPLATE_ARGS
+                           >::type
+            invoker_type;
+
+          typedef reference_manager<typename RefWrapper::type> manager_type;
+        };
+      };
+
       /**
        * vtable for a specific boost::function instance.
        */
       template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS,
                typename Allocator>
-      struct BOOST_FUNCTION_VTABLE : vtable_base
+      struct BOOST_FUNCTION_VTABLE
       {
 #ifndef BOOST_NO_VOID_RETURNS
         typedef R         result_type;
@@ -272,50 +431,25 @@
                                             BOOST_FUNCTION_TEMPLATE_ARGS);
 
         template<typename F>
-        BOOST_FUNCTION_VTABLE(F f) : vtable_base(), invoker(0)
-        {
-          init(f);
-        }
-
-        template<typename F>
-        bool assign_to(F f, function_buffer& functor)
+        bool assign_to(const F& f, function_buffer& functor) const
         {
           typedef typename get_function_tag<F>::type tag;
           return assign_to(f, functor, tag());
         }
 
-        void clear(function_buffer& functor)
+        void clear(function_buffer& functor) const
         {
-          if (manager)
-            manager(functor, functor, destroy_functor_tag);
+          if (base.manager)
+            base.manager(functor, functor, destroy_functor_tag);
         }
-
+#ifndef BOOST_NO_PRIVATE_IN_AGGREGATE
       private:
-        template<typename F>
-        void init(F f)
-        {
-          typedef typename get_function_tag<F>::type tag;
-          init(f, tag());
-        }
-
+#endif
         // Function pointers
         template<typename FunctionPtr>
-        void init(FunctionPtr /*f*/, function_ptr_tag)
-        {
-          typedef typename BOOST_FUNCTION_GET_FUNCTION_INVOKER<
-                             FunctionPtr,
-                             R BOOST_FUNCTION_COMMA
-                             BOOST_FUNCTION_TEMPLATE_ARGS
-                           >::type
-            actual_invoker_type;
-
-          invoker = &actual_invoker_type::invoke;
-          manager = &functor_manager<FunctionPtr, Allocator>::manage;
-        }
-
-        template<typename FunctionPtr>
         bool 
-        assign_to(FunctionPtr f, function_buffer& functor, function_ptr_tag)
+        assign_to(FunctionPtr f, function_buffer& functor, 
+                  function_ptr_tag) const
         {
           this->clear(functor);
           if (f) {
@@ -331,22 +465,13 @@
         // Member pointers
 #if BOOST_FUNCTION_NUM_ARGS > 0
         template<typename MemberPtr>
-        void init(MemberPtr f, member_ptr_tag)
-        {
-          // DPG TBD: Add explicit support for member function
-          // objects, so we invoke through mem_fn() but we retain the
-          // right target_type() values.
-          this->init(mem_fn(f));
-        }
-
-        template<typename MemberPtr>
-        bool assign_to(MemberPtr f, function_buffer& functor, member_ptr_tag)
+        bool 
+        assign_to(MemberPtr f, function_buffer& functor, member_ptr_tag) const
         {
-          // DPG TBD: Add explicit support for member function
-          // objects, so we invoke through mem_fn() but we retain the
-          // right target_type() values.
           if (f) {
-            this->assign_to(mem_fn(f), functor);
+            // Always use the small-object optimization for member
+            // pointers.
+            assign_functor(f, functor, mpl::true_());
             return true;
           } else {
             return false;
@@ -355,24 +480,11 @@
 #endif // BOOST_FUNCTION_NUM_ARGS > 0
 
         // Function objects
-        template<typename FunctionObj>
-        void init(FunctionObj /*f*/, function_obj_tag)
-        {
-          typedef typename BOOST_FUNCTION_GET_FUNCTION_OBJ_INVOKER<
-                             FunctionObj,
-                             R BOOST_FUNCTION_COMMA
-                             BOOST_FUNCTION_TEMPLATE_ARGS
-                           >::type
-            actual_invoker_type;
-
-          invoker = &actual_invoker_type::invoke;
-          manager = &functor_manager<FunctionObj, Allocator>::manage;
-        }
-
         // Assign to a function object using the small object optimization
         template<typename FunctionObj>
         void 
-        assign_functor(FunctionObj f, function_buffer& functor, mpl::true_)
+        assign_functor(const FunctionObj& f, function_buffer& functor, 
+                       mpl::true_) const
         {
           new ((void*)&functor.data) FunctionObj(f);
         }
@@ -380,7 +492,8 @@
         // Assign to a function object allocated on the heap.
         template<typename FunctionObj>
         void 
-        assign_functor(FunctionObj f, function_buffer& functor, mpl::false_)
+        assign_functor(const FunctionObj& f, function_buffer& functor, 
+                       mpl::false_) const
         {
 #ifndef BOOST_NO_STD_ALLOCATOR
           typedef typename Allocator::template rebind<FunctionObj>::other
@@ -400,7 +513,8 @@
 
         template<typename FunctionObj>
         bool 
-        assign_to(FunctionObj f, function_buffer& functor, function_obj_tag)
+        assign_to(const FunctionObj& f, function_buffer& functor, 
+                  function_obj_tag) const
         {
           if (!boost::detail::function::has_empty_target(boost::addressof(f))) {
             assign_functor(f, functor, 
@@ -413,24 +527,9 @@
 
         // Reference to a function object
         template<typename FunctionObj>
-        void 
-        init(const reference_wrapper<FunctionObj>& /*f*/, function_obj_ref_tag)
-        {
-          typedef typename BOOST_FUNCTION_GET_FUNCTION_REF_INVOKER<
-                             FunctionObj,
-                             R BOOST_FUNCTION_COMMA
-                             BOOST_FUNCTION_TEMPLATE_ARGS
-                           >::type
-            actual_invoker_type;
-
-          invoker = &actual_invoker_type::invoke;
-          manager = &reference_manager<FunctionObj>::get;
-        }
-
-        template<typename FunctionObj>
         bool 
         assign_to(const reference_wrapper<FunctionObj>& f, 
-                  function_buffer& functor, function_obj_ref_tag)
+                  function_buffer& functor, function_obj_ref_tag) const
         {
           if (!boost::detail::function::has_empty_target(f.get_pointer())) {
             // DPG TBD: We might need to detect constness of
@@ -445,6 +544,7 @@
         }
 
       public:
+        vtable_base base;
         invoker_type invoker;
       };
     } // end namespace function
@@ -456,6 +556,17 @@
     typename Allocator = BOOST_FUNCTION_DEFAULT_ALLOCATOR
   >
   class BOOST_FUNCTION_FUNCTION : public function_base
+
+#if BOOST_FUNCTION_NUM_ARGS == 1
+
+    , public std::unary_function<T0,R>
+
+#elif BOOST_FUNCTION_NUM_ARGS == 2
+
+    , public std::binary_function<T0,T1,R>
+
+#endif
+
   {
   public:
 #ifndef BOOST_NO_VOID_RETURNS
@@ -537,7 +648,7 @@
       if (this->empty())
         boost::throw_exception(bad_function_call());
 
-      return static_cast<vtable_type*>(vtable)->invoker
+      return reinterpret_cast<const vtable_type*>(vtable)->invoker
                (this->functor BOOST_FUNCTION_COMMA BOOST_FUNCTION_ARGS);
     }
 #else
@@ -561,12 +672,16 @@
     operator=(Functor BOOST_FUNCTION_TARGET_FIX(const &) f)
     {
       this->clear();
+#ifndef BOOST_NO_EXCEPTIONS
       try {
         this->assign_to(f);
       } catch (...) {
         vtable = 0;
         throw;
       }
+#else
+      this->assign_to(f);
+#endif
       return *this;
     }
 
@@ -592,12 +707,16 @@
         return *this;
 
       this->clear();
+#ifndef BOOST_NO_EXCEPTIONS
       try {
         this->assign_to_own(f);
       } catch (...) {
         vtable = 0;
         throw;
       }
+#else
+      this->assign_to_own(f);
+#endif
       return *this;
     }
 
@@ -615,7 +734,7 @@
     void clear()
     {
       if (vtable) {
-        static_cast<vtable_type*>(vtable)->clear(this->functor);
+        reinterpret_cast<const vtable_type*>(vtable)->clear(this->functor);
         vtable = 0;
       }
     }
@@ -650,10 +769,24 @@
     }
 
     template<typename Functor>
-    void assign_to(Functor f)
+    void assign_to(const Functor& f)
     {
-      static vtable_type stored_vtable(f);
-      if (stored_vtable.assign_to(f, functor)) vtable = &stored_vtable;
+      using detail::function::vtable_base;
+
+      typedef typename detail::function::get_function_tag<Functor>::type tag;
+      typedef detail::function::BOOST_FUNCTION_GET_INVOKER<tag> get_invoker;
+      typedef typename get_invoker::
+                         template apply<Functor, R BOOST_FUNCTION_COMMA 
+                        BOOST_FUNCTION_TEMPLATE_ARGS, Allocator>
+        handler_type;
+      
+      typedef typename handler_type::invoker_type invoker_type;
+      typedef typename handler_type::manager_type manager_type;
+      
+      static const vtable_type stored_vtable = 
+        { { &manager_type::manage }, &invoker_type::invoke };
+
+      if (stored_vtable.assign_to(f, functor)) vtable = &stored_vtable.base;
       else vtable = 0;
     }
   };
@@ -688,7 +821,7 @@
     if (this->empty())
       boost::throw_exception(bad_function_call());
 
-    return static_cast<vtable_type*>(vtable)->invoker
+    return reinterpret_cast<const vtable_type*>(vtable)->invoker
              (this->functor BOOST_FUNCTION_COMMA BOOST_FUNCTION_ARGS);
   }
 #endif
@@ -798,21 +931,14 @@
   }
 };
 
-#ifdef BOOST_MSVC
-# pragma warning(pop)
-#endif
-
 #undef BOOST_FUNCTION_PARTIAL_SPEC
 #endif // have partial specialization
 
 } // end namespace boost
 
-#ifdef BOOST_MSVC
-# pragma warning(pop)
-#endif
-
 // Cleanup after ourselves...
 #undef BOOST_FUNCTION_VTABLE
+#undef BOOST_FUNCTION_GET_INVOKER
 #undef BOOST_FUNCTION_DEFAULT_ALLOCATOR
 #undef BOOST_FUNCTION_COMMA
 #undef BOOST_FUNCTION_FUNCTION
@@ -822,10 +948,12 @@
 #undef BOOST_FUNCTION_VOID_FUNCTION_OBJ_INVOKER
 #undef BOOST_FUNCTION_FUNCTION_REF_INVOKER
 #undef BOOST_FUNCTION_VOID_FUNCTION_REF_INVOKER
+#undef BOOST_FUNCTION_MEMBER_INVOKER
+#undef BOOST_FUNCTION_VOID_MEMBER_INVOKER
 #undef BOOST_FUNCTION_GET_FUNCTION_INVOKER
 #undef BOOST_FUNCTION_GET_FUNCTION_OBJ_INVOKER
 #undef BOOST_FUNCTION_GET_FUNCTION_REF_INVOKER
-#undef BOOST_FUNCTION_GET_MEM_FUNCTION_INVOKER
+#undef BOOST_FUNCTION_GET_MEMBER_INVOKER
 #undef BOOST_FUNCTION_TEMPLATE_PARMS
 #undef BOOST_FUNCTION_TEMPLATE_ARGS
 #undef BOOST_FUNCTION_PARMS
@@ -835,3 +963,7 @@
 #undef BOOST_FUNCTION_ARG_TYPES
 #undef BOOST_FUNCTION_VOID_RETURN_TYPE
 #undef BOOST_FUNCTION_RETURN
+
+#if defined(BOOST_MSVC)
+#   pragma warning( pop )
+#endif       



1.1                  src/patchsets/boost/1.34.1/patches/06_all_1.34.1-gcc43_regex-include.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/boost/1.34.1/patches/06_all_1.34.1-gcc43_regex-include.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/boost/1.34.1/patches/06_all_1.34.1-gcc43_regex-include.patch?rev=1.1&content-type=text/plain

Index: 06_all_1.34.1-gcc43_regex-include.patch
===================================================================
diff -Nurp boost_1_34_1/boost/regex/v4/cpp_regex_traits.hpp boost_1_34_1_new/boost/regex/v4/cpp_regex_traits.hpp
--- boost_1_34_1/boost/regex/v4/cpp_regex_traits.hpp	2007-01-15 12:09:44.000000000 +0100
+++ boost_1_34_1_new/boost/regex/v4/cpp_regex_traits.hpp	2007-12-21 21:01:33.000000000 +0100
@@ -39,6 +39,7 @@
 #include <boost/regex/pending/object_cache.hpp>
 #endif
 
+#include <climits>
 #include <istream>
 #include <ios>
 



1.1                  src/patchsets/boost/1.34.1/patches/07_all_1.34.1-CVE-2008-0171_and_0172.patch

file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/boost/1.34.1/patches/07_all_1.34.1-CVE-2008-0171_and_0172.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/boost/1.34.1/patches/07_all_1.34.1-CVE-2008-0171_and_0172.patch?rev=1.1&content-type=text/plain

Index: 07_all_1.34.1-CVE-2008-0171_and_0172.patch
===================================================================
Index: /trunk/boost/regex/v4/basic_regex_parser.hpp
===================================================================
--- boost/regex/v4/basic_regex_parser.hpp (revision 38864)
+++ boost/regex/v4/basic_regex_parser.hpp (revision 42674)
@@ -785,4 +785,5 @@
       case syntax_element_jump:
       case syntax_element_startmark:
+      case syntax_element_backstep:
          // can't legally repeat any of the above:
          fail(regex_constants::error_badrepeat, m_position - m_base);
@@ -1870,4 +1871,5 @@
    {
       re_syntax_base* b = this->getaddress(expected_alt_point);
+      // Make sure we have exactly one alternative following this state:
       if(b->type != syntax_element_alt)
       {
@@ -1878,4 +1880,13 @@
       {
          fail(regex_constants::error_bad_pattern, m_position - m_base);
+         return false;
+      }
+      // check for invalid repetition of next state:
+      b = this->getaddress(expected_alt_point);
+      b = this->getaddress(static_cast<re_alt*>(b)->next.i, b);
+      if((b->type != syntax_element_assert_backref)
+         && (b->type != syntax_element_startmark))
+      {
+         fail(regex_constants::error_badrepeat, m_position - m_base);
          return false;
       }
Index: /trunk/libs/regex/test/regress/test_perl_ex.cpp
===================================================================
--- libs/regex/test/regress/test_perl_ex.cpp (revision 30980)
+++ libs/regex/test/regress/test_perl_ex.cpp (revision 42674)
@@ -122,4 +122,15 @@
    TEST_INVALID_REGEX("(?:(a)|b)(?(?<", perl);
    TEST_INVALID_REGEX("(?:(a)|b)(?(?<a", perl);
+
+   TEST_INVALID_REGEX("(?(?!#?)+)", perl);
+   TEST_INVALID_REGEX("(?(?=:-){0})", perl);
+   TEST_INVALID_REGEX("(?(123){1})", perl);
+   TEST_INVALID_REGEX("(?(?<=A)*)", perl);
+   TEST_INVALID_REGEX("(?(?<=A)+)", perl);
+
+   TEST_INVALID_REGEX("(?<!*|^)", perl);
+   TEST_INVALID_REGEX("(?<!*|A)", perl);
+   TEST_INVALID_REGEX("(?<=?|A)", perl);
+   TEST_INVALID_REGEX("(?<=*|\\B)", perl);
 }
 



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