From 61282fc6168a08e4ffbbdace53cd24444e9f35d3 Mon Sep 17 00:00:00 2001
From: Karamaz0V1 <florent.guiotte@gmail.com>
Date: Mon, 27 Aug 2018 11:20:35 +0200
Subject: [PATCH] Free merger memory

---
 ld2dap/Merger.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ld2dap/Merger.py b/ld2dap/Merger.py
index 56eb480..a6f2f8c 100644
--- a/ld2dap/Merger.py
+++ b/ld2dap/Merger.py
@@ -41,9 +41,15 @@ class Merger(Filter):
             stack.end += offset
             metadata.append(stack)
 
+        self.free()
+        self.second.free()
+
         for output in self.outputs:
             output.process(data, [x.copy() for x in metadata])
 
+    def free(self):
+        self.data = self.metadata = None
+
     class SecondInput(Output):
         def __init__(self, merger):
             super().__init__(self.__class__.__name__)
@@ -55,3 +61,6 @@ class Merger(Filter):
             self.data = data
             self.metadata = metadata
             self.merger.process()
+
+        def free(self):
+            self.data = self.metadata = None