From b2621174d3e84c6f9f21146a5dfd4d859a3a5923 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Wed, 19 Apr 2017 19:14:09 +0200
Subject: [PATCH] inpgmod.c, plug a memory hole

Reported and fixed by Marek Bielik in message:
  Subject: [Ngspice-devel] Memory leaks fix
  Date: Tue, 18 Apr 2017 16:16:21 +0000
---
 src/spicelib/parser/inpgmod.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/spicelib/parser/inpgmod.c b/src/spicelib/parser/inpgmod.c
index c6e899a93..430d0f5c0 100644
--- a/src/spicelib/parser/inpgmod.c
+++ b/src/spicelib/parser/inpgmod.c
@@ -81,8 +81,10 @@ create_model(CKTcircuit *ckt, INPmodel *modtmp, INPtables *tab)
 
     while (*line) {
         INPgetTok(&line, &parm, 1);
-        if (!*parm)
+        if (!*parm) {
+            FREE(parm);
             continue;
+        }
 
         for (j = 0; j < *(ft_sim->devices[modtmp->INPmodType]->numModelParms); j++) {