# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1424439428 -3600
# Node ID d56b51bbdd986d91dc82daa43c0dae4ca05ed328
# Parent  0c113733e33900e2fed62e59f3a70f613361b989
Small fix in GraphUtil.

diff -r 0c113733e339 -r d56b51bbdd98 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java	Fri Feb 20 14:18:06 2015 +0100
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java	Fri Feb 20 14:37:08 2015 +0100
@@ -275,7 +275,7 @@
      */
     public static RuntimeException approxSourceException(Node node, Throwable cause) {
         final StackTraceElement[] elements = approxSourceStackTraceElement(node);
-        return createBailoutException(cause == null ? null : cause.getMessage(), cause, elements);
+        return createBailoutException(cause == null ? "" : cause.getMessage(), cause, elements);
     }
 
     /**