From 2aa86ccf01cc2e2682192b928da822c660d5b08b Mon Sep 17 00:00:00 2001
From: Thulinma <jaron@vietors.com>
Date: Wed, 10 Oct 2018 17:10:18 +0200
Subject: [PATCH] Fix memory leak in live inputs

---
 lib/dtsc.h       | 1 +
 lib/dtscmeta.cpp | 4 ++++
 src/io.cpp       | 3 +++
 3 files changed, 8 insertions(+)

diff --git a/lib/dtsc.h b/lib/dtsc.h
index bede047e..1dc8bf8e 100644
--- a/lib/dtsc.h
+++ b/lib/dtsc.h
@@ -282,6 +282,7 @@ namespace DTSC {
       Track();      
       Track(JSON::Value & trackRef);
       Track(Scan & trackRef);
+      void clearParts();
             
       inline operator bool() const {
         return (parts.size() && keySizes.size() && (keySizes.size() == keys.size()));
diff --git a/lib/dtscmeta.cpp b/lib/dtscmeta.cpp
index 6f82daf5..77b48851 100644
--- a/lib/dtscmeta.cpp
+++ b/lib/dtscmeta.cpp
@@ -1297,6 +1297,10 @@ namespace DTSC {
     fragments.rbegin()->setSize(fragments.rbegin()->getSize() + packDataSize);
   }
 
+  void Track::clearParts(){
+    while (fragments.size() > 1){removeFirstKey();}
+  }
+
   /// Removes the first buffered key, including any fragments it was part of
   void Track::removeFirstKey(){
     HIGH_MSG("Erasing key %d:%lu", trackID, keys[0].getNumber());
diff --git a/src/io.cpp b/src/io.cpp
index 0decc495..d29c7a34 100644
--- a/src/io.cpp
+++ b/src/io.cpp
@@ -316,6 +316,9 @@ namespace Mist {
 
     if (myMeta.live){
       myMeta.update(pack);
+      for (std::map<unsigned int, DTSC::Track>::iterator it = myMeta.tracks.begin(); it != myMeta.tracks.end(); it++) {
+        it->second.clearParts();
+      }
     }
 
     //End of brain melt