src/jdk.internal.vm.compiler/share/classes/org.graalvm.graphio/src/org/graalvm/graphio/GraphProtocol.java
changeset 47667 390896759aa2
parent 47216 71c04702a3d5
child 47798 9fe9292f5931
--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.graphio/src/org/graalvm/graphio/GraphProtocol.java	Wed Sep 20 15:12:11 2017 +0200
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.graphio/src/org/graalvm/graphio/GraphProtocol.java	Wed Oct 11 17:11:28 2017 -0700
@@ -527,7 +527,7 @@
             final int bci = findNodeSourcePositionBCI(pos);
             writeInt(bci);
             StackTraceElement ste = findMethodStackTraceElement(method, bci, pos);
-            if (ste != null) {
+            if (ste != null && ste.getFileName() != null) {
                 writePoolObject(ste.getFileName());
                 writeInt(ste.getLineNumber());
             } else {