Rev 3906: *grow* the local hmask if it is smaller than expected, don't *shrink* it. in http://bzr.arbash-meinel.com/branches/bzr/brisbane/gc_delta_index_room

[John Arbash Meinel]

At http://bzr.arbash-meinel.com/branches/bzr/brisbane/gc_delta_index_room

------------------------------------------------------------
revno: 3906
revision-id: john at arbash-meinel.com-20090319233050-tf8ah6zasmeaetr0
parent: john at arbash-meinel.com-20090319145132-e7eu3p75btuidhu2
committer: John Arbash Meinel <john at arbash-meinel.com>
branch nick: gc_delta_index_room
timestamp: Thu 2009-03-19 18:30:50 -0500
message:
  *grow* the local hmask if it is smaller than expected, don't *shrink* it.
-------------- next part --------------
=== modified file 'bzrlib/diff-delta.c'
--- a/bzrlib/diff-delta.c	2009-03-19 14:51:32 +0000
+++ b/bzrlib/diff-delta.c	2009-03-19 23:30:50 +0000
@@ -393,7 +393,7 @@
     for (i = 4; (1u << i) < hsize && i < 31; i++);
     hsize = 1 << i;
     hmask = hsize - 1;
-    if (old && old->hash_mask < hmask) {
+    if (old && old->hash_mask > hmask) {
         hmask = old->hash_mask;
         hsize = hmask + 1;
     }