# HG changeset patch
# User poonam
# Date 1329802076 28800
# Node ID 38fd165da001057ea5083421dca782b7753a9a21
# Parent  0368109684cb341ae93ecb1cadf0bb16147300a8
7145358: SA throws ClassCastException for partially loaded ConstantPool
Summary: In printValueOn() in ConstantPool.java check if the poolHolder is a valid Klass and only then print it.
Reviewed-by: sla, sspitsyn
Contributed-by: Krystal Mok <sajia@taobao.com>

diff -r 0368109684cb -r 38fd165da001 agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java
--- a/agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java	Sun Feb 19 13:11:39 2012 +0100
+++ b/agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java	Mon Feb 20 21:27:56 2012 -0800
@@ -648,7 +648,12 @@
   }
 
   public void printValueOn(PrintStream tty) {
-    tty.print("ConstantPool for " + getPoolHolder().getName().asString());
+    Oop holder = poolHolder.getValue(this);
+    if (holder instanceof Klass) {
+      tty.print("ConstantPool for " + ((Klass)holder).getName().asString());
+    } else {
+      tty.print("ConstantPool for partially loaded class");
+    }
   }
 
   public long getObjectSize() {