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changeset 22123:9143e6b3c475

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getDebugProperties should handle null more gracefully
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Mon, 29 Jun 2015 10:22:15 -0700
parents 05202e631349
children 84d5125aa31a
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- 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++) {