X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Franksimilarity.c;h=9455bcce4cc0b1003be29f3e1d1fbfa48303821b;hb=d089fa72c83a673c788d828687dbec88fe9d1c4a;hp=81add45f0bcb2ff3092a2e7e64406d50297f0067;hpb=1369748dd7899789c97d94801048bf942e0cc6e6;p=idzebra-moved-to-github.git

diff --git a/index/ranksimilarity.c b/index/ranksimilarity.c
index 81add45..9455bcc 100644
--- a/index/ranksimilarity.c
+++ b/index/ranksimilarity.c
@@ -1,4 +1,4 @@
-/* $Id: ranksimilarity.c,v 1.9 2006-05-19 23:20:24 adam Exp $
+/* $Id: ranksimilarity.c,v 1.10 2006-06-07 10:50:08 adam Exp $
    Copyright (C) 1995-2005
    Index Data ApS
 
@@ -366,7 +366,12 @@ static int calc (void *set_handle, zint sysno, zint staticrank,
  
 
   /* staticrank = 0 is highest, MAXINT lowest */
-  score = INT_MAX - staticrank;  /* but score is reverse (logical) */
+  if (staticrank >= INT_MAX)
+    score = 0;
+  else
+  { /* but score is reverse (logical) */
+    score = INT_MAX - CAST_ZINT_TO_INT(staticrank);
+  }
 
 
   /* debugging statistics output */