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insertcol() may insert up to two items to clist, so allocate memory accordingly

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this fixes sort regression test 28A and 28B
This commit is contained in:
jdolecek 2004-02-18 20:44:36 +00:00
parent 004f0d503a
commit de243242be
1 changed files with 3 additions and 3 deletions

6
usr.bin/sort/init.c

@ -1,4 +1,4 @@
/* $NetBSD: init.c,v 1.14 2004/02/17 20:17:38 jdolecek Exp $ */
/* $NetBSD: init.c,v 1.15 2004/02/18 20:44:36 jdolecek Exp $ */
/*-
* Copyright (c) 2000-2003 The NetBSD Foundation, Inc.
@ -71,7 +71,7 @@
#include "sort.h"
#ifndef lint
__RCSID("$NetBSD: init.c,v 1.14 2004/02/17 20:17:38 jdolecek Exp $");
__RCSID("$NetBSD: init.c,v 1.15 2004/02/18 20:44:36 jdolecek Exp $");
__SCCSID("@(#)init.c 8.1 (Berkeley) 6/6/93");
#endif /* not lint */
@ -111,7 +111,7 @@ insertcol(field)
struct coldesc *p;
/* Make space for new item */
p = realloc(clist, (ncols + 1) * sizeof(*clist));
p = realloc(clist, (ncols + 2) * sizeof(*clist));
if (!p)
err(1, "realloc");
clist = p;