Fixed #11609 -- The check_pointer error checking routine and `GDALB…

…ase._set_ptr` are now able to handle the long pointer addresses used by some x86_64 platforms. Thanks, rmkemker, for the bug report.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@12006 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/contrib/gis/gdal/base.py

@@ -24,7 +24,7 @@ def _get_ptr(self):
     def _set_ptr(self, ptr):
         # Only allow the pointer to be set with pointers of the
         # compatible type or None (NULL).
-        if isinstance(ptr, int):
+        if isinstance(ptr, (int, long)):
             self._ptr = self.ptr_type(ptr)
         elif isinstance(ptr, (self.ptr_type, NoneType)):
             self._ptr = ptr

django/contrib/gis/gdal/prototypes/errcheck.py

@@ -109,6 +109,8 @@ def check_errcode(result, func, cargs):
 
 def check_pointer(result, func, cargs):
     "Makes sure the result pointer is valid."
+    if isinstance(result, (int, long)):
+        result = c_void_p(result)
     if bool(result): 
         return result
     else: