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Code Issues Releases Wiki Activity

Removed checking for minimum line length of 21 characters in the LIRC receiver code

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This commit is contained in:
Klaus Schmidinger 2011-03-08 15:38:58 +01:00
parent e8406def02
commit 75861a97bc
3 changed files with 10 additions and 3 deletions
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4
CONTRIBUTORS
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@ -2665,3 +2665,7 @@ Milan Cvijanovic <elcom_cvijo@hotmail.com>
Frank Neumann <frank.neumann@hp.com>
for suggesting to reduce the thread and I/O priority cCuttingThread::Action()
Gerald Dachs <vdr@dachsweb.de>
for reporting a problem with checking for minimum line length of 21 characters in
the LIRC receiver code

4
HISTORY
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@ -6481,7 +6481,7 @@ Video Disk Recorder Revision History
from Osama Alrawab). See INSTALL for information on how to turn this on.
- Added Arabian language texts (thanks to Osama Alrawab).
2011-03-06: Version 1.7.17
2011-03-08: Version 1.7.17
- Updated the Estonian OSD texts (thanks to Arthur Konovalov).
- Fixed following symbolic links in RemoveFileOrDir() (cont'd) (thanks to
@ -6549,3 +6549,5 @@ Video Disk Recorder Revision History
patch from Manuel Reimer).
- Now reducing the thread and I/O priority cCuttingThread::Action() to make the
foreground process more responsive (suggested by Frank Neumann).
- Removed checking for minimum line length of 21 characters in the LIRC receiver code
(reported by Gerald Dachs).

5
lirc.c
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@ -6,7 +6,7 @@
*
* LIRC support added by Carsten Koch <Carsten.Koch@icem.de> 2000-06-16.
*
* $Id: lirc.c 1.15 2006/05/28 08:48:13 kls Exp $
* $Id: lirc.c 2.1 2011/03/08 15:35:13 kls Exp $
*/
#include "lirc.h"
@ -86,7 +86,8 @@ void cLircRemote::Action(void)
}
}
if (ready && ret > 21) {
if (ready && ret > 0) {
buf[ret - 1] = 0;
int count;
char KeyName[LIRC_KEY_BUF];
if (sscanf(buf, "%*x %x %29s", &count, KeyName) != 2) { // '29' in '%29s' is LIRC_KEY_BUF-1!