From 86acb876f12fb62ed1a4c716999a8d42e51f3d12 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Mon, 7 Jan 2019 14:45:04 +0200
Subject: [PATCH] - fixed key number assignment during parsing of locks

https://forum.zdoom.org/viewtopic.php?t=63171
---
 src/g_inventory/a_keys.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/g_inventory/a_keys.cpp b/src/g_inventory/a_keys.cpp
index f123e048c8..8173405791 100644
--- a/src/g_inventory/a_keys.cpp
+++ b/src/g_inventory/a_keys.cpp
@@ -229,7 +229,7 @@ static void PrintMessage (const char *str)
 //
 //===========================================================================
 
-static void ParseLock(FScanner &sc)
+static void ParseLock(FScanner &sc, int &currentnumber)
 {
 	int i,r,g,b;
 	int keynum;
@@ -246,7 +246,6 @@ static void ParseLock(FScanner &sc)
 		sc.MustGetStringName("{");
 	}
 
-	int currentnumber = 0;
 	if (keynum == 0 || keynum < -1)
 	{
 		sc.ScriptError("Lock index %d out of range", keynum);
@@ -418,7 +417,7 @@ static void CreateSortedKeyList()
 
 void P_InitKeyMessages()
 {
-	int lastlump, lump;
+	int lastlump, lump, currentnumber = 0;
 
 	lastlump = 0;
 
@@ -430,12 +429,13 @@ void P_InitKeyMessages()
 		{
 			if (sc.Compare("LOCK")) 
 			{
-				ParseLock(sc);
+				ParseLock(sc, currentnumber);
 			}
 			else if (sc.Compare("CLEARLOCKS"))
 			{
 				// clear all existing lock definitions and key numbers
 				ClearLocks();
+				currentnumber = 0;
 			}
 			else
 			{