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added refcounting to create_childpsp. Xcom2 installer

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1191
This commit is contained in:
Peter Veenstra 2003-08-19 20:05:47 +00:00
parent 974254cb8a
commit f56a4d0de0
1 changed files with 5 additions and 2 deletions
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7
src/dos/dos_classes.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2002 The DOSBox Team
* Copyright (C) 2002-2003 The DOSBox Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,6 +16,8 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: dos_classes.cpp,v 1.30 2003-08-19 20:05:47 qbix79 Exp $ */
#include <string.h>
#include <stdlib.h>
#include "dosbox.h"
@ -171,7 +173,8 @@ void DOS_PSP::CopyFileTable(DOS_PSP* srcpsp,bool createchildpsp)
{ //copy obeying not inherit flag.(but dont duplicate them)
bool allowCopy = (handle==0) || ((handle>0) && (FindEntryByHandle(handle)==0xff));
if((handle<DOS_FILES) && Files[handle] && !(Files[handle]->flags & DOS_NOT_INHERIT) && allowCopy)
{
{
Files[handle]->AddRef();
SetFileHandle(i,handle);
}
else