From fed0ddbbaeef15a2fcc9a9ef8bdfb4dfa3efb19b Mon Sep 17 00:00:00 2001
From: TheGag96 <thegag96@gmail.com>
Date: Thu, 19 Oct 2017 23:51:13 -0500
Subject: [PATCH] Old bugfix for decompiling

---
 dub.sdl      |  2 +-
 source/app.d | 11 ++++++-----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/dub.sdl b/dub.sdl
index bd1b192..5728a36 100644
--- a/dub.sdl
+++ b/dub.sdl
@@ -4,4 +4,4 @@ copyright "Copyright © 2015, codeThaumaturge"
 authors "codeThaumaturge"
 dependency "tkd" version="~>1.1.4"
 sourceFiles "source/icon.res" "source/noconsole.def" platform="windows"
-dflags "-Jsource/"
\ No newline at end of file
+dflags "-Jsource/" "-boundscheck=on"
\ No newline at end of file
diff --git a/source/app.d b/source/app.d
index 4e9e740..3452622 100644
--- a/source/app.d
+++ b/source/app.d
@@ -2,7 +2,7 @@ import tkd.tkdapplication;
 import std.stdio, std.file, std.process, std.array, std.conv, std.string, std.regex,
        std.algorithm, std.range;
 
-enum VERSION = "1.0.3";
+enum VERSION = "1.0.4";
 
 class Application : TkdApplication {
   Text asmBox;
@@ -354,15 +354,16 @@ class Application : TkdApplication {
         if (line.startsWith('b')) {
           string opcode = line[0..line.countUntil(' ')];
 
-          uint jumpLocation = line[opcode.length+3 .. $].to!int(16);
+          int jumpLocation = cast(int) (line[opcode.length+3 .. $].to!uint(16));
 
-          if (jumpLocation > codeSize) {
+          if (jumpLocation > codeSize || jumpLocation < 0) {
             //check for absolute branches
             if (opcode.endsWith('a') || opcode.endsWith("a+") || opcode.endsWith("a-")) {
-              fixed.put(format("  %s 0x%X\n", opcode, jumpLocation));
+              fixed.put(format("  %s 0x%X\n", opcode, cast(uint)jumpLocation));
             }
             else {
-              fixed.put(format("  %s 0x%X\n", opcode, jumpLocation-pos)); 
+              if (jumpLocation >= 0) fixed.put(format("  %s 0x%X\n", opcode, jumpLocation-pos)); 
+              else                   fixed.put(format("  %s -0x%X\n", opcode, -jumpLocation+pos)); 
             }
           }
           else {