diff -r 3a79d4cccbcb -r a013100f7a35 src/hotspot/share/runtime/vmThread.cpp --- a/src/hotspot/share/runtime/vmThread.cpp Mon Sep 23 16:53:16 2019 +0100 +++ b/src/hotspot/share/runtime/vmThread.cpp Tue Sep 24 10:12:56 2019 -0400 @@ -669,7 +669,7 @@ bool concurrent = op->evaluate_concurrently(); // only blocking VM operations need to verify the caller's safepoint state: if (!concurrent) { - t->check_for_valid_safepoint_state(true); + t->check_for_valid_safepoint_state(); } // New request from Java thread, evaluate prologue