From 5b3788f06a843c8f34dc5d4f7b4bf636d82bba22 Mon Sep 17 00:00:00 2001
From: Morgan Deters <mdeters@gmail.com>
Date: Tue, 6 Nov 2012 20:24:46 +0000
Subject: [PATCH] fix issue in compatibility layer that could segfault

---
 src/compat/cvc3_compat.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/compat/cvc3_compat.cpp b/src/compat/cvc3_compat.cpp
index 318726803..1dc8d37bd 100644
--- a/src/compat/cvc3_compat.cpp
+++ b/src/compat/cvc3_compat.cpp
@@ -798,6 +798,7 @@ ValidityChecker::~ValidityChecker() {
     s_typeToExpr.erase(s_exprToType[*i]);
     s_exprToType.erase(*i);
   }
+  d_exprTypeMapRemove.clear();
   delete d_parserContext;
   delete d_smt;
   d_emmc.clear();
-- 
2.30.2