| Index: runtime/vm/port.cc
|
| diff --git a/runtime/vm/port.cc b/runtime/vm/port.cc
|
| index 6af2ff82ca7be0f3db99951d71019d25f74b43dc..a57b93f302777fd2431f72f8ab91c0d2ac236b6d 100644
|
| --- a/runtime/vm/port.cc
|
| +++ b/runtime/vm/port.cc
|
| @@ -313,7 +313,7 @@ void PortMap::PrintPortsForMessageHandler(MessageHandler* handler,
|
| Object& msg_handler = Object::Handle();
|
| {
|
| JSONArray ports(&jsobj, "ports");
|
| - MutexLocker ml(mutex_);
|
| + SafepointMutexLocker ml(mutex_);
|
| for (intptr_t i = 0; i < capacity_; i++) {
|
| if (map_[i].handler == handler) {
|
| if (map_[i].state == kLivePort) {
|
|
|