# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1334783998 -7200
# Node ID 0f6f647e8a9608c5a13efe6c6517ae082645e5ae
# Parent  2d26d5ca2e5b8b51f7607a6d941a749605c60df3
bug fix: can only use HotSpot code for constructing a StackTraceElement when the bci is valid

diff -r 2d26d5ca2e5b -r 0f6f647e8a96 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/ri/HotSpotMethodResolvedImpl.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/ri/HotSpotMethodResolvedImpl.java	Wed Apr 18 17:56:53 2012 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/ri/HotSpotMethodResolvedImpl.java	Wed Apr 18 23:19:58 2012 +0200
@@ -155,6 +155,11 @@
 
     @Override
     public StackTraceElement toStackTraceElement(int bci) {
+        if (bci < 0 || bci >= codeSize) {
+            // HotSpot code can only construct stack trace elements for valid bcis
+            StackTraceElement ste = compiler.getVMEntries().RiMethod_toStackTraceElement(this, 0);
+            return new StackTraceElement(ste.getClassName(), ste.getMethodName(), ste.getFileName(), -1);
+        }
         return compiler.getVMEntries().RiMethod_toStackTraceElement(this, bci);
     }