1 files changed, 3 insertions, 1 deletions
diff --git a/test/2011-stack-walk-concurrent-instrument/stack_walk_concurrent.cc b/test/2011-stack-walk-concurrent-instrument/stack_walk_concurrent.cc
index 493f1d4073..78bb772893 100644
--- a/test/2011-stack-walk-concurrent-instrument/stack_walk_concurrent.cc
+++ b/test/2011-stack-walk-concurrent-instrument/stack_walk_concurrent.cc
@@ -81,8 +81,10 @@ extern "C" JNIEXPORT void JNICALL Java_Main_waitAndInstrumentStack(JNIEnv*,
                                                                    jobject target) {
   while (!instrument_waiting) {
   }
+  bool timed_out = false;
   Thread* other = Runtime::Current()->GetThreadList()->SuspendThreadByPeer(
-      target, SuspendReason::kInternal);
+      target, SuspendReason::kInternal, &timed_out);
+  CHECK(!timed_out);
   CHECK(other != nullptr);
   ScopedSuspendAll ssa(__FUNCTION__);
   Runtime::Current()->GetInstrumentation()->InstrumentThreadStack(other,