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if the type of either partition is 0 ("unused"), then these partitions 

do not overlap.  from Tyler Retzlaff <rtr@wasabisystems.com> and fixes
PR#12386.
This commit is contained in:
mrg 2002-08-13 03:58:56 +00:00
parent 98d6ec0b89
commit d4c1463d23
1 changed files with 7 additions and 2 deletions
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9
distrib/utils/sysinst/mbr.c
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@ -1,4 +1,4 @@
/* $NetBSD: mbr.c,v 1.27 2002/08/12 02:22:52 grant Exp $ */
/* $NetBSD: mbr.c,v 1.28 2002/08/13 03:58:56 mrg Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@ -334,7 +334,12 @@ partsoverlap(part, i, j)
int j;
{
if (part[i].mbrp_size == 0 || part[j].mbrp_size == 0)
/*
* If the size or type of either partition is zero, they don't
* overlap by definition.
*/
if (part[i].mbrp_size == 0 || part[j].mbrp_size == 0 ||
part[i].mbrp_typ == 0 || part[j].mbrp_typ == 0)
return 0;
return