--- subversion-1.7.1/subversion/libsvn_fs_fs/fs_fs.c.orig	2011-10-19 19:28:55.000000000 +0200
+++ subversion-1.7.1/subversion/libsvn_fs_fs/fs_fs.c	2011-11-25 16:53:56.000000000 +0100
@@ -2575,7 +2575,7 @@
 
   svn_revnum_t base_revision;
   apr_off_t base_offset;
-  apr_size_t base_length;
+  svn_filesize_t base_length;
 };
 
 /* Read the next line from file FILE and parse it as a text
@@ -2636,7 +2636,7 @@
   if (! str)
     goto error;
   SVN_ERR(svn_cstring_atoi64(&val, str));
-  rep_args->base_length = (apr_size_t)val;
+  rep_args->base_length = (svn_filesize_t)val;
 
   *rep_args_p = rep_args;
   return SVN_NO_ERROR;