From 5d3244c3a7bf482eb13930b0cca8c9ab621b9658 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Sun, 5 Mar 2017 13:07:51 +0200
Subject: [PATCH] Fixed minor issues in config file reader

Removed hardcoded values from long lines handling and made sure that pointer to the last character is always initialized
---
 src/configfile.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/configfile.cpp b/src/configfile.cpp
index d56e74e9ae..3adbd3761b 100644
--- a/src/configfile.cpp
+++ b/src/configfile.cpp
@@ -644,8 +644,12 @@ bool FConfigFile::ReadConfig (void *file)
 			continue;
 		}
 		// Do not process tail of long line
-		const bool longline = 255 == strlen(readbuf) && '\n' != readbuf[254];
-		if (!longline)
+		const bool longline = (READBUFFERSIZE - 1) == strlen(readbuf) && '\n' != readbuf[READBUFFERSIZE - 2];
+		if (longline)
+		{
+			endpt = start + READBUFFERSIZE - 2;
+		}
+		else
 		{
 			// Remove white space at end of line
 			endpt = start + strlen (start) - 1;