Follow-up to r1785754:
svnfsfs did not make sure to compensate for the quirks in PLAIN
representations created by older releases.  The revision above
uncovered this hidden issue, causing checksum errors.
* subversion/libsvn_fs_fs/stats.c
(read_noderev): Ensure that EXPANDED_SIZE is always valid.
@@ -617,6 +617,10 @@ read_noderev(query_t *query,
svn_stream_t *stream = svn_stream_from_stringbuf(noderev_str, scratch_pool);
SVN_ERR(svn_fs_fs__read_noderev(&noderev, stream, scratch_pool,
scratch_pool));
+ SVN_ERR(svn_fs_fs__fixup_expanded_size(query->fs, noderev->data_rep,
+ scratch_pool));
+ SVN_ERR(svn_fs_fs__fixup_expanded_size(query->fs, noderev->prop_rep,
+ scratch_pool));
if (noderev->data_rep)
{
