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changeset 9263:0ee7c7afdd20

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fixed possible NPE in LIRFrameState.toString()
author Doug Simon <doug.simon@oracle.com>
date Tue, 23 Apr 2013 16:56:31 +0200
parents 0f4ae7bbe062
children 3df022b2eebe
files graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIRFrameState.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIRFrameState.java	Tue Apr 23 16:55:29 2013 +0200
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIRFrameState.java	Tue Apr 23 16:56:31 2013 +0200
@@ -117,6 +117,6 @@
 
     @Override
     public String toString() {
-        return debugInfo != null ? debugInfo.toString() : topFrame.toString();
+        return debugInfo != null ? debugInfo.toString() : topFrame != null ? topFrame.toString() : "<empty>";
     }
 }