From b6b66c71bdf0aae0f3cefbbaa1b3512893e78621 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Sat, 25 Aug 2018 23:12:17 +0200
Subject: [PATCH] plug a small memory leak (switch-oszillators.cir)

---
 src/frontend/runcoms2.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/frontend/runcoms2.c b/src/frontend/runcoms2.c
index f54a276d8..e3cc196e4 100644
--- a/src/frontend/runcoms2.c
+++ b/src/frontend/runcoms2.c
@@ -247,6 +247,8 @@ com_remcirc(wordlist *wl)
     for (v = ft_curckt->ci_vars; v; v = next) {
         next = v->va_next;
         tfree(v->va_name);
+        if (v->va_type == CP_STRING)
+            tfree(v->va_string);
         tfree(v);
     }
     ft_curckt->ci_vars = NULL;