[Truffle] Don't report the instrumentation server thread when doing /…

…stacks
jruby · Mar 2, 2016 · 518703d · 518703d · eregon · Mar 3, 2016
1 parent 81cc0f1
commit 518703d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/truffle/src/main/java/org/jruby/truffle/tools/InstrumentationServerManager.java b/truffle/src/main/java/org/jruby/truffle/tools/InstrumentationServerManager.java
@@ -61,9 +61,15 @@ public void handle(HttpExchange httpExchange) {
                 try {
                     final StringBuilder builder = new StringBuilder();
 
+                    final Thread serverThread = Thread.currentThread();
+
                     context.getSafepointManager().pauseAllThreadsAndExecuteFromNonRubyThread(false, new SafepointAction() {
                         @Override
                         public void run(DynamicObject thread, Node currentNode) {
+                            if (Thread.currentThread() == serverThread) {
+                                return;
+                            }
+
                             try {
                                 Backtrace backtrace = context.getCallStack().getBacktrace(null);