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Fixed a buffer overflow in initializing the system character table

This commit is contained in:
Klaus Schmidinger 2007-07-20 12:31:38 +02:00
parent 7c86dcaa27
commit c9094aad18
4 changed files with 11 additions and 5 deletions
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1
CONTRIBUTORS
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@ -1401,6 +1401,7 @@ Marco Schl
for removing 'assert(0)' from cDvbSpuDecoder::setTime()
for adapting 'libsi' to DVB-S2
for fixing handling ChannelUp/Down keys if there is currently a replay running
for fixing a buffer overflow in initializing the system character table
Jürgen Schmitz <j.schmitz@web.de>
for reporting a bug in displaying the current channel when switching via the SVDRP

5
HISTORY
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@ -5275,3 +5275,8 @@ Video Disk Recorder Revision History
- Fixed stripping i18n stuff from font names (reported by Anssi Hannula).
- Improved performance of the SVDRP commands LSTC and CHAN when used with a
channel name.
2007-07-20: Version 1.5.6
- Fixed a buffer overflow in initializing the system character table (thanks
to Marco Schlüßler).

6
config.h
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: config.h 1.292 2007/06/23 09:06:24 kls Exp $
* $Id: config.h 1.293 2007/07/20 12:31:38 kls Exp $
*/
#ifndef __CONFIG_H
@ -22,8 +22,8 @@
// VDR's own version number:
#define VDRVERSION "1.5.5"
#define VDRVERSNUM 10505 // Version * 10000 + Major * 100 + Minor
#define VDRVERSION "1.5.6"
#define VDRVERSNUM 10506 // Version * 10000 + Major * 100 + Minor
// The plugin API's version number:

4
tools.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: tools.c 1.130 2007/06/23 13:38:30 kls Exp $
* $Id: tools.c 1.131 2007/07/16 15:23:28 kls Exp $
*/
#include "tools.h"
@ -756,7 +756,7 @@ void cCharSetConv::SetSystemCharacterTable(const char *CharacterTable)
char buf[129];
for (int i = 0; i < 128; i++)
buf[i] = i + 128;
buf[129] = 0;
buf[128] = 0;
cCharSetConv csc(CharacterTable);
const char *s = csc.Convert(buf);
int i = 0;