From 80bc975e33bb75479bec647aad1e68efb75d5cd0 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Thu, 23 Aug 2012 21:13:44 +0200
Subject: [PATCH] plug a memory leak in inp_spsource/inp_nutsource (deck title
 string)

---
 src/frontend/inp.c    | 5 +++++
 src/frontend/nutinp.c | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/src/frontend/inp.c b/src/frontend/inp.c
index d349a507f..faaa0e8af 100644
--- a/src/frontend/inp.c
+++ b/src/frontend/inp.c
@@ -490,6 +490,7 @@ inp_spsource(FILE *fp, bool comfile, char *filename)
                 if ((deck->li_next = inp_subcktexpand(deck->li_next)) == NULL) {
                     line_free(realdeck, TRUE);
                     line_free(deck->li_actual, TRUE);
+                    tfree(tt);
                     return;
                 }
 
@@ -557,6 +558,8 @@ inp_spsource(FILE *fp, bool comfile, char *filename)
 
             /* now load deck into ft_curckt -- the current circuit. */
             inp_dodeck(deck, tt, wl_first, FALSE, options, filename);
+            /* inp_dodeck did take ownership */
+            tt = NULL;
 
         }     /*  if (deck->li_next) */
 
@@ -663,6 +666,8 @@ inp_spsource(FILE *fp, bool comfile, char *filename)
     cp_curin = lastin;
     cp_curout = lastout;
     cp_curerr = lasterr;
+
+    tfree(tt);
 }
 
 
diff --git a/src/frontend/nutinp.c b/src/frontend/nutinp.c
index 98b8dfcd6..b550b7925 100644
--- a/src/frontend/nutinp.c
+++ b/src/frontend/nutinp.c
@@ -180,6 +180,8 @@ inp_nutsource(FILE *fp, bool comfile, char *filename)
     cp_curin = lastin;
     cp_curout = lastout;
     cp_curerr = lasterr;
+
+    tfree(tt);
     return;
 }