From 212e18ccfabf8d26aa55a3c6725fc063529cffcc Mon Sep 17 00:00:00 2001
From: Volker Berlin <volker.berlin@googlemail.com>
Date: Sun, 26 Mar 2017 16:23:41 +0200
Subject: [PATCH] Fix IndexOutOfBoundsException if there are no local
 variables.

---
 src/de/inetsoftware/jwebassembly/module/ModuleWriter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/de/inetsoftware/jwebassembly/module/ModuleWriter.java b/src/de/inetsoftware/jwebassembly/module/ModuleWriter.java
index 450ce91..0c7b23c 100644
--- a/src/de/inetsoftware/jwebassembly/module/ModuleWriter.java
+++ b/src/de/inetsoftware/jwebassembly/module/ModuleWriter.java
@@ -95,7 +95,7 @@ public abstract class ModuleWriter implements Closeable {
                 CodeInputStream byteCode = code.getByteCode();
                 writeCodeChunk( byteCode, -1 );
             }
-            for( int i = 0; i < paramCount; i++ ) {
+            for( int i = Math.min( paramCount, locals.size() ); i > 0; i-- ) {
                 locals.remove( 0 );
             }
             writeMethodFinish( locals );