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Added a debug error message to cReceiver::~cReceiver() in case it is still attached to a device

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This commit is contained in:
Klaus Schmidinger 2007-08-12 12:30:00 +02:00
parent 4c28809e2d
commit 1c7f9c81b4
3 changed files with 11 additions and 2 deletions
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2
CONTRIBUTORS
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@ -1127,6 +1127,8 @@ Reinhard Nissl <rnissl@gmx.de>
with open file handles when starting background commands with open file handles when starting background commands
for fixing handling error status in cDvbTuner::GetFrontendStatus() for fixing handling error status in cDvbTuner::GetFrontendStatus()
for fixing a busy loop in fast forward if the next video data file is missing for fixing a busy loop in fast forward if the next video data file is missing
for adding a debug error message to cReceiver::~cReceiver() in case it is still
attached to a device
Richard Robson <richard_robson@beeb.net> Richard Robson <richard_robson@beeb.net>
for reporting freezing replay if a timer starts while in Transfer Mode from the for reporting freezing replay if a timer starts while in Transfer Mode from the

2
HISTORY
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@ -5343,3 +5343,5 @@ Video Disk Recorder Revision History
- cBitmap::SetXpm() now checks whether the given Xpm pointer is not NULL, to - cBitmap::SetXpm() now checks whether the given Xpm pointer is not NULL, to
avoid a crash with files that only contain "/* XPM */" (suggested by Andreas avoid a crash with files that only contain "/* XPM */" (suggested by Andreas
Mair). Mair).
- Added a debug error message to cReceiver::~cReceiver() in case it is still
attached to a device (thanks to Reinhard Nissl).

9
receiver.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and * See the main source file 'vdr.c' for copyright information and
* how to reach the author. * how to reach the author.
* *
* $Id: receiver.c 1.6 2007/01/07 14:42:29 kls Exp $ * $Id: receiver.c 1.7 2007/08/12 12:30:00 kls Exp $
*/ */
#include "receiver.h" #include "receiver.h"
@ -38,7 +38,12 @@ cReceiver::cReceiver(tChannelID ChannelID, int Priority, int Pid, const int *Pid
cReceiver::~cReceiver() cReceiver::~cReceiver()
{ {
Detach(); if (device) {
const char *msg = "ERROR: cReceiver has not been detached yet! This is a design fault and VDR will segfault now!";
esyslog(msg);
fprintf(stderr, "%s\n", msg);
*(char *)0 = 0; // cause a segfault
}
} }
bool cReceiver::WantsPid(int Pid) bool cReceiver::WantsPid(int Pid)