From 51ed2fc42297d779e3e54c31c61dde5d47683742 Mon Sep 17 00:00:00 2001
From: couriersud <couriersud@gmx.org>
Date: Tue, 23 Apr 2019 21:23:43 +0200
Subject: [PATCH] netlist: fix validation errors. (nw)

---
 src/lib/netlist/plib/putil.h | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/lib/netlist/plib/putil.h b/src/lib/netlist/plib/putil.h
index cca55c732ef..771588831e9 100644
--- a/src/lib/netlist/plib/putil.h
+++ b/src/lib/netlist/plib/putil.h
@@ -163,12 +163,19 @@ namespace plib
 			if (CLOCALE)
 			{
 				std::stringstream  ss;
-				//ss.imbue(std::locale("C"));
 				ss.imbue(std::locale::classic());
 				ss << arg;
+				long int len(ss.tellp());
 				long double x(0.0);
-				*idx = (ss >> x) ? static_cast<std::size_t>(ss.tellg()) : 0;
-				//printf("%s, %f, %ld\n", arg, (double)x, *idx);
+				long int pos(0);
+				if (ss >> x)
+				{
+					pos = static_cast<long int>(ss.tellg());
+					if (pos == -1)
+						pos = len;
+				}
+				*idx = static_cast<std::size_t>(pos);
+				//printf("%s, %f, %lu %ld\n", arg, (double)x, *idx, (long int) ss.tellg());
 				return x;
 			}
 			else