From 72fd154571e5f46a8624f25f6a7f47c29284ff21 Mon Sep 17 00:00:00 2001
From: h_vogt <h_vogt>
Date: Sun, 21 May 2017 11:01:53 +0200
Subject: [PATCH] evtshared.c, add delete function, remove bug in creating
 struct

---
 src/xspice/evt/evtshared.c | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/xspice/evt/evtshared.c b/src/xspice/evt/evtshared.c
index 46f660ebe..3963849da 100644
--- a/src/xspice/evt/evtshared.c
+++ b/src/xspice/evt/evtshared.c
@@ -64,6 +64,20 @@ typedef struct evt_shared_data {
 } evt_shared_data, *pevt_shared_data;
 */
 
+pevt_data return_node;
+pevt_shared_data return_all;
+
+/* delete the information return structures */
+void
+delete_ret(void)
+{
+    if (return_node) {
+        tfree(return_node->node_value);
+        tfree(return_node);
+    }
+    if (return_all)
+        tfree(return_all);
+}
 
 pevt_shared_data
 EVTshareddata(
@@ -91,8 +105,7 @@ EVTshareddata(
 
     char        *value;
 
-    pevt_data return_node;
-    pevt_shared_data return_all;
+    delete_ret();
 
     /* Get needed pointers */
     ckt = g_mif_info.ckt;
@@ -149,7 +162,7 @@ EVTshareddata(
     }
 
     /* Store the data */
-    return_node = TMALLOC(evt_data, num_points);
+    return_node = TMALLOC(evt_data, num_points + 1);
     return_node[0].dcop = dcop;
     return_node[0].node_value = copy(value);
     return_node[0].step = step;