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8ed385c
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Fix endless loop in log2_int for negative values for input
author
Adam Dickmeiss
<adam@indexdata.dk>
Tue, 8 Mar 2005 14:41:37 +0000
(14:41 +0000)
committer
Adam Dickmeiss
<adam@indexdata.dk>
Tue, 8 Mar 2005 14:41:37 +0000
(14:41 +0000)
index/rank1.c
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diff --git
a/index/rank1.c
b/index/rank1.c
index
7792647
..
029f5de
100644
(file)
--- a/
index/rank1.c
+++ b/
index/rank1.c
@@
-1,4
+1,4
@@
-/* $Id: rank1.c,v 1.23 2005-03-08 14:02:12 adam Exp $
+/* $Id: rank1.c,v 1.24 2005-03-08 14:41:37 adam Exp $
Copyright (C) 1995-2005
Index Data ApS
@@
-59,6
+59,8
@@
struct rank_set_info {
static int log2_int (zint g)
{
int n = 0;
+ if (g < 0)
+ return 0;
while ((g = g>>1))
n++;
return n;