Index: src/tests/preempt_longrun/processor.c
===================================================================
--- src/tests/preempt_longrun/processor.c	(revision 827a1905dca8a3022e4811fbdb84399f533a55d8)
+++ src/tests/preempt_longrun/processor.c	(revision 661214c6b8b7c19f5f12c7aea985fe5e265c5ab1)
@@ -16,6 +16,11 @@
 void main(worker_t & this) {}
 
+extern processor *   mainProcessor;
+extern thread_desc * mainThread;
+
 int main(int argc, char* argv[]) {
 	for(int i = 0; i < N; i++) {
+		assert(this_processor == mainProcessor);
+		assert(this_thread == mainThread);
 		processor p;
 	}