From 8283e1da46eb8f079570c7e8793ba778d78c95e3 Mon Sep 17 00:00:00 2001
From: Joel Dice <joel.dice@gmail.com>
Date: Sun, 27 Mar 2011 14:13:36 -0600
Subject: [PATCH] ignore instances of DelegatingClassLoader in
 JVM_LatestUserDefinedLoader

---
 src/classpath-openjdk.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/classpath-openjdk.cpp b/src/classpath-openjdk.cpp
index 13f58186ee..544d1c47a7 100644
--- a/src/classpath-openjdk.cpp
+++ b/src/classpath-openjdk.cpp
@@ -3138,7 +3138,13 @@ EXPORT(JVM_LatestUserDefinedLoader)(Thread* t)
 
     virtual bool visit(Processor::StackWalker* walker) {
       object loader = classLoader(t, methodClass(t, walker->method()));
-      if (loader and loader != root(t, Machine::BootLoader)) {
+      if (loader
+          and loader != root(t, Machine::BootLoader)
+          and strcmp
+          (&byteArrayBody(t, className(t, objectClass(t, loader)), 0),
+           reinterpret_cast<const int8_t*>
+           ("sun/reflect/DelegatingClassLoader")))
+      {
         this->loader = loader;
         return false;
       } else {