From 25c6671a8744a2c12c71f60ad3070ef7637781a8 Mon Sep 17 00:00:00 2001
From: ridiculousfish <corydoras@ridiculousfish.com>
Date: Sat, 4 Aug 2012 16:06:40 -0700
Subject: [PATCH] Fix for inability to go backwards through history

---
 parse_util.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/parse_util.cpp b/parse_util.cpp
index b8cf04a00..80065a510 100644
--- a/parse_util.cpp
+++ b/parse_util.cpp
@@ -53,7 +53,10 @@
 
 int parse_util_lineno( const wchar_t *str, size_t offset )
 {
-	int res = 0;
+	if (! str)
+		return 0;
+
+	int res = 1;
 	for( size_t i=0; str[i] && i<offset; i++ )
 	{
 		if( str[i] == L'\n' )