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Code Issues Releases Wiki Activity

Fixed handling the length of DiSEqC command sequences

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This commit is contained in:
Klaus Schmidinger 2009-06-01 11:45:52 +02:00
parent bad922e955
commit 6f912d247f
3 changed files with 5 additions and 3 deletions
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1
CONTRIBUTORS
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@ -1219,6 +1219,7 @@ Reinhard Nissl <rnissl@gmx.de>
for reporting a problem in case the PIDs change during recording
for reporting a memory leak when reaching the end of a recording during replay
for reporting a call to close(-1) in cUnbufferedFile::Close()
for reporting a possible problem in handling the length of DiSEqC command sequences
Richard Robson <richard_robson@beeb.net>
for reporting freezing replay if a timer starts while in Transfer Mode from the

1
HISTORY
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@ -6117,3 +6117,4 @@ Video Disk Recorder Revision History
- Fixed calling close(-1) in cUnbufferedFile::Close() (reported by Reinhard Nissl).
- Added a workaround for the broken linux-dvb driver header files (based on a patch
from Tobias Grimm).
- Fixed handling the length of DiSEqC command sequences (reported by Reinhard Nissl).

6
dvbdevice.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: dvbdevice.c 2.18 2009/05/15 11:08:18 kls Exp $
* $Id: dvbdevice.c 2.19 2009/06/01 11:42:06 kls Exp $
*/
#include "dvbdevice.h"
@ -232,8 +232,8 @@ bool cDvbTuner::SetFrontend(void)
uchar *codes = diseqc->Codes(n);
if (codes) {
struct dvb_diseqc_master_cmd cmd;
memcpy(cmd.msg, codes, min(n, int(sizeof(cmd.msg))));
cmd.msg_len = n;
cmd.msg_len = min(n, int(sizeof(cmd.msg)));
memcpy(cmd.msg, codes, cmd.msg_len);
CHECK(ioctl(fd_frontend, FE_DISEQC_SEND_MASTER_CMD, &cmd));
}
}