# HG changeset patch
# User Tom Rodriguez <tom.rodriguez@oracle.com>
# Date 1435598535 25200
# Node ID 9143e6b3c475ccc904db95067cbabb9bccffb41c
# Parent  05202e631349d3db7127e41d16d0da7139596075
getDebugProperties should handle null more gracefully

diff -r 05202e631349 -r 9143e6b3c475 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java	Mon Jun 29 10:18:50 2015 -0700
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java	Mon Jun 29 10:22:15 2015 -0700
@@ -102,6 +102,11 @@
         int valuePos = 0;
         for (int objIndex = 0; objIndex < virtualObjects.size(); objIndex++) {
             VirtualObjectNode virtual = virtualObjects.get(objIndex);
+            if (virtual == null) {
+                // Could occur in invalid graphs
+                properties.put("object(" + objIndex + ")", "null");
+                continue;
+            }
             StringBuilder s = new StringBuilder();
             s.append(virtual.type().toJavaName(false)).append("[");
             for (int i = 0; i < virtual.entryCount(); i++) {