From e80fcd8648571166f2ca7769425fd6b4ad206c0e Mon Sep 17 00:00:00 2001
From: Jean-Paul Chaput <Jean-Paul.Chaput@lip6.fr>
Date: Thu, 8 Aug 2019 14:12:22 +0200
Subject: [PATCH] Remove VHDL driver extension/property after use.

* In CRL::vstDriver(), remove the Vhdl::EntityExtension right after driving
    the file. This avoid keeping in memory a mostly usnused structure and
    solve the "second write after modification" problem.
---
 crlcore/src/ccore/alliance/vst/VstDriver.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crlcore/src/ccore/alliance/vst/VstDriver.cpp b/crlcore/src/ccore/alliance/vst/VstDriver.cpp
index 9a604c41..c5bfbb1e 100644
--- a/crlcore/src/ccore/alliance/vst/VstDriver.cpp
+++ b/crlcore/src/ccore/alliance/vst/VstDriver.cpp
@@ -49,6 +49,8 @@ namespace CRL {
     vhdlEntity->toEntity( ccelltest );
     ccelltest << endl;
     ccelltest.close();
+
+    Vhdl::EntityExtension::destroy( cell );
   }