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Array overflow. Borland c++ 4.5 installer. (thank you for the report luagnome)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3459
This commit is contained in:
Peter Veenstra 2009-08-31 18:03:08 +00:00
parent decb3823d2
commit f344153356
1 changed files with 3 additions and 3 deletions
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6
src/dos/dos_files.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: dos_files.cpp,v 1.112 2009-07-09 20:06:57 c2woody Exp $ */
/* $Id: dos_files.cpp,v 1.113 2009-08-31 18:03:08 qbix79 Exp $ */
#include <string.h>
#include <stdlib.h>
@ -188,7 +188,7 @@ bool DOS_MakeName(char const * const name,char * const fullname,Bit8u * drive) {
bool DOS_GetCurrentDir(Bit8u drive,char * const buffer) {
if (drive==0) drive=DOS_GetDefaultDrive();
else drive--;
if ((drive>DOS_DRIVES) || (!Drives[drive])) {
if ((drive>=DOS_DRIVES) || (!Drives[drive])) {
DOS_SetError(DOSERR_INVALID_DRIVE);
return false;
}
@ -665,7 +665,7 @@ bool DOS_Canonicalize(char const * const name,char * const big) {
bool DOS_GetFreeDiskSpace(Bit8u drive,Bit16u * bytes,Bit8u * sectors,Bit16u * clusters,Bit16u * free) {
if (drive==0) drive=DOS_GetDefaultDrive();
else drive--;
if ((drive>DOS_DRIVES) || (!Drives[drive])) {
if ((drive>=DOS_DRIVES) || (!Drives[drive])) {
DOS_SetError(DOSERR_INVALID_DRIVE);
return false;
}