From 433a76a1f2d9ddb3e3adf12222e2e692204d9470 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Thu, 28 Jan 2021 17:01:30 +0100
Subject: [PATCH] Guard against vector "time" not being available

---
 src/frontend/outitf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/frontend/outitf.c b/src/frontend/outitf.c
index 963dd4bfb..ce704a66c 100644
--- a/src/frontend/outitf.c
+++ b/src/frontend/outitf.c
@@ -276,7 +276,7 @@ beginPlot(JOB *analysisPtr, CKTcircuit *circuitPtr, char *cktName, char *analNam
                         addDataDesc(run, dataNames[i], dataType, i, initmem);
                     }
             /* generate a vector of real time information */
-            if (ft_ngdebug && eq(refName, "time")) {
+            if (ft_ngdebug && refName && eq(refName, "time")) {
                  addDataDesc(run, "speedcheck", IF_REAL, numNames, initmem);
             }
         }