From ffbfbc1c8c1e5d874b04cef0cc9439ce17377212 Mon Sep 17 00:00:00 2001
From: freddychoi <39047965+freddychoi@users.noreply.github.com>
Date: Mon, 7 May 2018 09:11:40 +0100
Subject: [PATCH] Bug fix for segmentation fault

Symal generates error message "free(): invalid pointer" at end of execution due to bug on line 510. Bug was harmless but best to get rid of it.
---
 symal.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/symal.cpp b/symal.cpp
index c56f5a5..11b1cf1 100644
--- a/symal.cpp
+++ b/symal.cpp
@@ -507,7 +507,7 @@ int main(int argc, char** argv)
       delete inp;
     }
     if (out != &std::cout) {
-      delete inp;
+      delete out;
     }
   } catch (const std::exception &e) {
     cerr << e.what() << std::endl;