diff --git a/source/InputStream.cpp b/source/InputStream.cpp
index 4583124..ed088d8 100755
--- a/source/InputStream.cpp
+++ b/source/InputStream.cpp
@@ -199,6 +199,9 @@ Void InputStream::close()
   m_cLibAvContext.closeAvFormat();
 #endif
 
+  if(m_cCurrFrame)
+    delete m_cCurrFrame;
+
   m_iStatus = 0;
 }