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changeset 21072:0ff1d79095ed

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Guard for null pointer exception
author Christian Wimmer <christian.wimmer@oracle.com>
date Tue, 21 Apr 2015 09:09:29 -0700
parents 0eff75735b29
children 8189de5b6a2f
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java	Tue Apr 21 17:32:53 2015 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java	Tue Apr 21 09:09:29 2015 -0700
@@ -80,7 +80,7 @@
             ResolvedJavaType exactType = null;
             if (objectStamp.isExactType()) {
                 exactType = objectStamp.type();
-            } else if (objectStamp.type() != null && graph().getAssumptions() != null) {
+            } else if (objectStamp.type() != null && graph() != null && graph().getAssumptions() != null) {
                 AssumptionResult<ResolvedJavaType> leafConcreteSubtype = objectStamp.type().findLeafConcreteSubtype();
                 if (leafConcreteSubtype != null) {
                     exactType = leafConcreteSubtype.getResult();