Mercurial > hg > graal-jvmci-8

diff agent/src/share/classes/sun/jvm/hotspot/oops/TypeArray.java @ 3838:6a991dcb52bb

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7012081: JSR 292: SA-JDI can't read MH/MT/Indy ConstantPool entries Reviewed-by: kvn, twisti, jrose
author never
date Thu, 21 Jul 2011 08:38:25 -0700
parents c18cbe5936b8
children da91efe96a93
line wrap: on
line diff
--- a/agent/src/share/classes/sun/jvm/hotspot/oops/TypeArray.java	Wed Jul 20 18:04:17 2011 -0700
+++ b/agent/src/share/classes/sun/jvm/hotspot/oops/TypeArray.java	Thu Jul 21 08:38:25 2011 -0700
@@ -53,6 +53,9 @@
   public boolean isTypeArray()         { return true; }
 
   public byte getByteAt(long index) {
+    if (index < 0 || index >= getLength()) {
+      throw new ArrayIndexOutOfBoundsException(index + " " + getLength());
+    }
     long offset = baseOffsetInBytes(BasicType.T_BYTE) + index * getHeap().getByteSize();
     return getHandle().getJByteAt(offset);
   }