# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@oracle.com>
# Date 1439817685 -7200
# Node ID 9e0ac14f941b2cb9138b251dea3e50d47f186740
# Parent  77562c7bc5a6f514064fec5b5f2cd8f2b128815c
Verify the thread invocation safetyness even inside of Symbol.invoke

diff -r 77562c7bc5a6 -r 9e0ac14f941b truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/vm/TruffleVM.java
--- a/truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/vm/TruffleVM.java	Mon Aug 17 15:20:42 2015 +0200
+++ b/truffle/com.oracle.truffle.api/src/com/oracle/truffle/api/vm/TruffleVM.java	Mon Aug 17 15:21:25 2015 +0200
@@ -474,6 +474,7 @@
          * @throws IOException signals problem during execution
          */
         public Object invoke(Object thiz, Object... args) throws IOException {
+            checkThread();
             Debugger[] fillIn = {debugger};
             try (Closeable c = SPI.executionStart(TruffleVM.this, fillIn, null)) {
                 if (debugger == null) {