From 247bd8d5341fba160b9fa210925817474f4a24b1 Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Tue, 10 Oct 2017 17:36:36 -0700
Subject: [PATCH] SCP: Avoid potential double freeing of memory during RESTORE
 operations

Fix problem reported in #484
---
 scp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scp.c b/scp.c
index 3ee3fa70..979f00ad 100644
--- a/scp.c
+++ b/scp.c
@@ -6683,6 +6683,7 @@ for (j=0, r = SCPE_OK; j<attcnt; j++) {
             }
         }
     free (attnames[j]);
+    attnames[j] = NULL;
     }
 Cleanup_Return:
 for (j=0; j < attcnt; j++)