Fixed a possible crash in cDevice::StopSectionHandler()

CONTRIBUTORS

@@ -2556,6 +2556,7 @@ Markus Ehrnsperger <markus.ehrnsperger@googlemail.com>
  transfer mode receiver device
  for reporting broken video data streams on systems without output device when switching
  live channel to a different transponder while recording
+ for fixing a possible crash in cDevice::StopSectionHandler()
 
 Werner Färber <w.faerber@gmx.de>
  for reporting a bug in handling the cPluginManager::Active() result when pressing

HISTORY

@@ -9863,7 +9863,9 @@ Video Disk Recorder Revision History
 - The recording info of the default skins now shows the frame parameters of the
   recording at the end of the description (if such information is available).
 
-2024-01-17:
+2024-01-18:
 
 - Changed installing config files to handle potentially broken 'cp -n'.
 - Fixed height calculation in progress display (thanks to Matthias Senzel).
+- Fixed a possible crash in cDevice::StopSectionHandler() (thanks to Markus
+  Ehrnsperger).

device.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: device.c 5.8 2023/02/21 09:31:47 kls Exp $
+ * $Id: device.c 5.9 2024/01/18 10:58:39 kls Exp $
  */
 
 #include "device.h"
@@ -673,11 +673,11 @@ void cDevice::StartSectionHandler(void)
 void cDevice::StopSectionHandler(void)
 {
   if (sectionHandler) {
+     delete sectionHandler; // automatically detaches filters
      delete nitFilter;
      delete sdtFilter;
      delete patFilter;
      delete eitFilter;
-     delete sectionHandler;
      nitFilter = NULL;
      sdtFilter = NULL;
      patFilter = NULL;