Index: runtime/vm/thread_interrupter_linux.cc |
diff --git a/runtime/vm/thread_interrupter_linux.cc b/runtime/vm/thread_interrupter_linux.cc |
index 5ff3c92f5cc324563188592425fcf71a3ab55ef9..5b275c237bbd41509ecca03c72f9fd82f352ad0a 100644 |
--- a/runtime/vm/thread_interrupter_linux.cc |
+++ b/runtime/vm/thread_interrupter_linux.cc |
@@ -48,7 +48,8 @@ void ThreadInterrupter::InterruptThread(InterruptableThreadState* state) { |
OS::Print("ThreadInterrupter interrupting %p\n", |
reinterpret_cast<void*>(state->id)); |
} |
- pthread_kill(state->id, SIGPROF); |
+ int result = pthread_kill(state->id, SIGPROF); |
+ ASSERT(result == 0); |
} |