From 3c9441877f548479fd123621673b460932950231 Mon Sep 17 00:00:00 2001
From: xensik <xensik@pm.me>
Date: Tue, 16 Nov 2021 17:17:47 +0100
Subject: [PATCH] fix infinite loop

---
 src/h1/xsk/decompiler.cpp  | 2 ++
 src/h2/xsk/decompiler.cpp  | 2 ++
 src/iw5/xsk/decompiler.cpp | 2 ++
 src/iw6/xsk/decompiler.cpp | 2 ++
 src/iw7/xsk/decompiler.cpp | 2 ++
 src/iw8/xsk/decompiler.cpp | 2 ++
 src/s1/xsk/decompiler.cpp  | 2 ++
 src/s2/xsk/decompiler.cpp  | 2 ++
 src/s4/xsk/decompiler.cpp  | 2 ++
 9 files changed, 18 insertions(+)

diff --git a/src/h1/xsk/decompiler.cpp b/src/h1/xsk/decompiler.cpp
index 9b17398..e95d74e 100644
--- a/src/h1/xsk/decompiler.cpp
+++ b/src/h1/xsk/decompiler.cpp
@@ -2376,6 +2376,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)
diff --git a/src/h2/xsk/decompiler.cpp b/src/h2/xsk/decompiler.cpp
index 3da9bb7..bdf4cda 100644
--- a/src/h2/xsk/decompiler.cpp
+++ b/src/h2/xsk/decompiler.cpp
@@ -2376,6 +2376,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)
diff --git a/src/iw5/xsk/decompiler.cpp b/src/iw5/xsk/decompiler.cpp
index de786e0..a7147b2 100644
--- a/src/iw5/xsk/decompiler.cpp
+++ b/src/iw5/xsk/decompiler.cpp
@@ -2483,6 +2483,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)
diff --git a/src/iw6/xsk/decompiler.cpp b/src/iw6/xsk/decompiler.cpp
index 815e1bd..38ffe6d 100644
--- a/src/iw6/xsk/decompiler.cpp
+++ b/src/iw6/xsk/decompiler.cpp
@@ -2370,6 +2370,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)
diff --git a/src/iw7/xsk/decompiler.cpp b/src/iw7/xsk/decompiler.cpp
index 314ab41..301a958 100644
--- a/src/iw7/xsk/decompiler.cpp
+++ b/src/iw7/xsk/decompiler.cpp
@@ -2370,6 +2370,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)
diff --git a/src/iw8/xsk/decompiler.cpp b/src/iw8/xsk/decompiler.cpp
index 68851a8..6398391 100644
--- a/src/iw8/xsk/decompiler.cpp
+++ b/src/iw8/xsk/decompiler.cpp
@@ -2426,6 +2426,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)
diff --git a/src/s1/xsk/decompiler.cpp b/src/s1/xsk/decompiler.cpp
index 97e857b..fd8eb51 100644
--- a/src/s1/xsk/decompiler.cpp
+++ b/src/s1/xsk/decompiler.cpp
@@ -2376,6 +2376,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)
diff --git a/src/s2/xsk/decompiler.cpp b/src/s2/xsk/decompiler.cpp
index 43b300a..dc0b89a 100644
--- a/src/s2/xsk/decompiler.cpp
+++ b/src/s2/xsk/decompiler.cpp
@@ -2385,6 +2385,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)
diff --git a/src/s4/xsk/decompiler.cpp b/src/s4/xsk/decompiler.cpp
index 8b5c147..7486ad6 100644
--- a/src/s4/xsk/decompiler.cpp
+++ b/src/s4/xsk/decompiler.cpp
@@ -2426,6 +2426,8 @@ void decompiler::decompile_loop(const gsc::stmt_list_ptr& block, std::uint32_t s
             {
                 if(start - index > 0)
                     index++;
+                else
+                    break;
             }
 
             if(block->stmts.at(start - index).as_node->type == gsc::node_t::stmt_assign)