From e6d5255864069b72baeab67394bcf30b3c48fb5a Mon Sep 17 00:00:00 2001
From: Cristian Maglie <c.maglie@bug.st>
Date: Thu, 18 Oct 2012 19:34:11 +0200
Subject: [PATCH] Fixed concurrent access to HashMap when programming Mega2560

---
 app/src/processing/app/debug/Compiler.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/processing/app/debug/Compiler.java b/app/src/processing/app/debug/Compiler.java
index c97a1c268..47777792b 100644
--- a/app/src/processing/app/debug/Compiler.java
+++ b/app/src/processing/app/debug/Compiler.java
@@ -654,8 +654,8 @@ public class Compiler implements MessageConsumer {
     objectFileList = objectFileList.substring(1);
 
     PreferencesMap dict = new PreferencesMap(prefs);
-    dict.put("compiler.c.elf.flags", dict
-        .get("compiler.c.elf.flags" + optRelax));
+    String flags = dict.get("compiler.c.elf.flags") + optRelax;
+    dict.put("compiler.c.elf.flags", flags);
     dict.put("archive_file", "core.a");
     dict.put("object_files", objectFileList);
     dict.put("ide_version", "" + Base.REVISION);