diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 276c1cc..0bce176 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -117,3 +117,6 @@ Alwin Esch
 
 BBlack
   for reporting that updating recordings list on CmdPLAY is a bad idea
+
+lhanisch
+  for fixing a memory leak in cStreamdevPatFilter::GetPid
diff --git a/HISTORY b/HISTORY
index 8b4ac6e..7cfd08c 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,6 +1,7 @@
 VDR Plugin 'streamdev' Revision History
 ---------------------------------------
 
+- fixed a memory leak in cStreamdevPatFilter::GetPid (thanks to lhanisch)
 - length -1 is the correct value for streams in M3U playlists
 - added DELT FORCE option to delete running timers (thanks to Alwin Esch)
 - fixed missing virtual destructor for cTSRemux
diff --git a/server/livestreamer.c b/server/livestreamer.c
index 833c949..c894468 100644
--- a/server/livestreamer.c
+++ b/server/livestreamer.c
@@ -183,14 +183,17 @@ int cStreamdevPatFilter::GetPid(SI::PMT::Stream& stream)
 			case SI::AC3DescriptorTag:
 				Dprintf("cStreamdevPatFilter PMT scanner: adding PID %d (%s) %s\n",
 					stream.getPid(), psStreamTypes[stream.getStreamType()], "AC3");
+				delete d;
 				return stream.getPid();
 			case SI::TeletextDescriptorTag:
 				Dprintf("cStreamdevPatFilter PMT scanner: adding PID %d (%s) %s\n",
 					stream.getPid(), psStreamTypes[stream.getStreamType()], "Teletext");
+				delete d;
 				return stream.getPid();
 			case SI::SubtitlingDescriptorTag:
 				Dprintf("cStreamdevPatFilter PMT scanner: adding PID %d (%s) %s\n",
 					stream.getPid(), psStreamTypes[stream.getStreamType()], "DVBSUB");
+				delete d;
 				return stream.getPid();
 			default:
 				Dprintf("cStreamdevPatFilter PMT scanner: NOT adding PID %d (%s) %s\n",
@@ -223,6 +226,7 @@ int cStreamdevPatFilter::GetPid(SI::PMT::Stream& stream)
 								stream.getPid(), stream.getStreamType(), 
 								d->getLength(), rawdata[2], rawdata[3], 
 								rawdata[4], rawdata[5]);
+							delete d;
 							return stream.getPid();
 						}
 					}