From 2312848efc8972d443d3fcf93941d4ea47537f40 Mon Sep 17 00:00:00 2001
From: Ben Gruver <bgruv@google.com>
Date: Tue, 20 Jan 2015 19:01:39 -0800
Subject: [PATCH] Make ClassFileNameHandler thread-safe

---
 .../util/src/main/java/org/jf/util/ClassFileNameHandler.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/brut.apktool.smali/util/src/main/java/org/jf/util/ClassFileNameHandler.java b/brut.apktool.smali/util/src/main/java/org/jf/util/ClassFileNameHandler.java
index d67836d9..67037817 100644
--- a/brut.apktool.smali/util/src/main/java/org/jf/util/ClassFileNameHandler.java
+++ b/brut.apktool.smali/util/src/main/java/org/jf/util/ClassFileNameHandler.java
@@ -323,7 +323,7 @@ public class ClassFileNameHandler {
             super(parent, logicalName);
         }
 
-        public FileSystemEntry addChild(FileSystemEntry entry) {
+        public synchronized FileSystemEntry addChild(FileSystemEntry entry) {
             String normalizedChildName = entry.getNormalizedName(false);
             Collection<FileSystemEntry> entries = children.get(normalizedChildName);
             if (entry instanceof DirectoryEntry) {