From f0159cbd0b640555b350b7fb218c0a1510abaf78 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Mon, 13 Nov 2017 20:36:49 +0100
Subject: [PATCH] numparam/spicenum.c, stripbraces(), bug fix

overwriting SPICE_DSTRING `dstr_p' may invalidate `s'

This bug was injected with the introduction of SPICE_DSTRING in :
> commit 76feebbbfad30a449a182367a9aa2d732c6cd587
> Date:   Thu Feb 25 21:43:03 2010 +0000
>     various bug fixes
---
 src/frontend/numparam/spicenum.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/frontend/numparam/spicenum.c b/src/frontend/numparam/spicenum.c
index 876f423e1..b6879ab79 100644
--- a/src/frontend/numparam/spicenum.c
+++ b/src/frontend/numparam/spicenum.c
@@ -149,8 +149,7 @@ stripbraces(SPICE_DSTRINGPTR dstr_p)
                 cadd(&tstr, ' ');
 
             i = spice_dstring_length(&tstr);
-            pscopy(dstr_p, s, j, ls);
-            sadd(&tstr, s);
+            sadd(&tstr, s + j);
             scopyd(dstr_p, &tstr);
             s = spice_dstring_value(dstr_p);
             ls = spice_dstring_length(dstr_p);