From b2452151931ffe98337181567aaf797c1f530c3f Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Wed, 30 Dec 2015 16:05:52 +0000
Subject: [PATCH] core_tests: deinit core before destroying it

This fixes a use after free by ioservice threads
---
 tests/core_tests/chaingen.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/core_tests/chaingen.h b/tests/core_tests/chaingen.h
index 822ccfb11..17b78da8e 100644
--- a/tests/core_tests/chaingen.h
+++ b/tests/core_tests/chaingen.h
@@ -498,7 +498,9 @@ inline bool do_replay_events(std::vector<test_event_entry>& events)
     return false;
   }
   t_test_class validator;
-  return replay_events_through_core<t_test_class>(c, events, validator);
+  bool ret = replay_events_through_core<t_test_class>(c, events, validator);
+  c.deinit();
+  return ret;
 }
 //--------------------------------------------------------------------------
 template<class t_test_class>