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Code Issues Releases Wiki Activity

Fixed cDevice::StillPicture(), making sure it doesn't call the derived class's function if no buffer has been allocated

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This commit is contained in:
Klaus Schmidinger 2012-04-26 10:28:39 +02:00
parent fb3e5ca4ee
commit b5ddaedfb3
2 changed files with 8 additions and 4 deletions
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4
HISTORY
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@ -7052,7 +7052,7 @@ Video Disk Recorder Revision History
- Fixed handling IDLEPRIORITY in cDvbDevice::ProvidesChannel() (thanks to Frank - Fixed handling IDLEPRIORITY in cDvbDevice::ProvidesChannel() (thanks to Frank
Schmirler). Schmirler).
2012-04-24: Version 1.7.28 2012-04-26: Version 1.7.28
- Fixed cPixmapMemory::DrawEllipse() for quadrants -1 and -4. - Fixed cPixmapMemory::DrawEllipse() for quadrants -1 and -4.
- Fixed getting the maximum short channel name length in case there are no short names - Fixed getting the maximum short channel name length in case there are no short names
@ -7085,3 +7085,5 @@ Video Disk Recorder Revision History
to have them react immediately in case any change to a plugin's setup parameter to have them react immediately in case any change to a plugin's setup parameter
has an effect on the OSD. has an effect on the OSD.
- The Timers list is now marked as modified whenever a recording starts or ends. - The Timers list is now marked as modified whenever a recording starts or ends.
- Fixed cDevice::StillPicture(), making sure it doesn't call the derived class's
function if no buffer has been allocated.

8
device.c
View File

@ -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: device.c 2.59 2012/04/04 09:48:00 kls Exp $ * $Id: device.c 2.60 2012/04/26 09:40:36 kls Exp $
*/ */
#include "device.h" #include "device.h"
@ -1181,8 +1181,10 @@ void cDevice::StillPicture(const uchar *Data, int Length)
return; return;
} }
} }
StillPicture(buf, Size); if (buf) {
free(buf); StillPicture(buf, Size);
free(buf);
}
} }
} }