Merge of mysql-5.1-bugteam into mysql-trunk-merge.

1 files changed, 18 insertions, 21 deletions

diff --git a/sql/spatial.cc b/sql/spatial.cc
index fcf06119db9..f96196cb836 100644
--- a/sql/spatial.cc
+++ b/sql/spatial.cc
@@ -36,7 +36,7 @@ static Geometry::Class_info **ci_collection_end=
                                 Geometry::ci_collection+Geometry::wkb_last + 1;
 
 Geometry::Class_info::Class_info(const char *name, int type_id,
-					 void(*create_func)(void *)):
+                                 create_geom_t create_func):
   m_type_id(type_id), m_create_func(create_func)
 {
   m_name.str= (char *) name;
@@ -45,39 +45,39 @@ Geometry::Class_info::Class_info(const char *name, int type_id,
   ci_collection[type_id]= this;
 }
 
-static void create_point(void *buffer)
+static Geometry *create_point(char *buffer)
 {
-  new(buffer) Gis_point;
+  return new (buffer) Gis_point;
 }
 
-static void create_linestring(void *buffer)
+static Geometry *create_linestring(char *buffer)
 {
-  new(buffer) Gis_line_string;
+  return new (buffer) Gis_line_string;
 }
 
-static void create_polygon(void *buffer)
+static Geometry *create_polygon(char *buffer)
 {
-  new(buffer) Gis_polygon;
+  return new (buffer) Gis_polygon;
 }
 
-static void create_multipoint(void *buffer)
+static Geometry *create_multipoint(char *buffer)
 {
-  new(buffer) Gis_multi_point;
+  return new (buffer) Gis_multi_point;
 }
 
-static void create_multipolygon(void *buffer)
+static Geometry *create_multipolygon(char *buffer)
 {
-  new(buffer) Gis_multi_polygon;
+  return new (buffer) Gis_multi_polygon;
 }
 
-static void create_multilinestring(void *buffer)
+static Geometry *create_multilinestring(char *buffer)
 {
-  new(buffer) Gis_multi_line_string;
+  return new (buffer) Gis_multi_line_string;
 }
 
-static void create_geometrycollection(void *buffer)
+static Geometry *create_geometrycollection(char *buffer)
 {
-  new(buffer) Gis_geometry_collection;
+  return new (buffer) Gis_geometry_collection;
 }
 
 
@@ -131,10 +131,9 @@ Geometry::Class_info *Geometry::find_class(const char *name, uint32 len)
 Geometry *Geometry::create_by_typeid(Geometry_buffer *buffer, int type_id)
 {
   Class_info *ci;
-  if (!(ci= find_class((int) type_id)))
+  if (!(ci= find_class(type_id)))
     return NULL;
-  (*ci->m_create_func)(buffer->buf.arr());
-  return my_reinterpret_cast(Geometry *)(buffer->buf.arr());
+  return (*ci->m_create_func)(buffer->data);
 }
 
 
@@ -172,9 +171,7 @@ Geometry *Geometry::create_from_wkt(Geometry_buffer *buffer,
   if (!(ci= find_class(name.str, name.length)) ||
       wkt->reserve(1 + 4, 512))
     return NULL;
-  (*ci->m_create_func)((void *)buffer);
-  Geometry *result= (Geometry *)buffer;
-  
+  Geometry *result= (*ci->m_create_func)(buffer->data);
   wkt->q_append((char) wkb_ndr);
   wkt->q_append((uint32) result->get_class_info()->m_type_id);
   if (trs->check_next_symbol('(') ||