diff -r 57ad70bcf06c -r 15936b142f86 src/hotspot/share/prims/methodComparator.cpp
--- a/src/hotspot/share/prims/methodComparator.cpp	Wed Nov 13 11:27:50 2019 +0000
+++ b/src/hotspot/share/prims/methodComparator.cpp	Wed Nov 13 08:23:23 2019 -0500
@@ -52,8 +52,9 @@
 
   _old_cp = old_method->constants();
   _new_cp = new_method->constants();
-  BytecodeStream s_old(old_method);
-  BytecodeStream s_new(new_method);
+  Thread* THREAD = Thread::current();
+  BytecodeStream s_old(methodHandle(THREAD, old_method));
+  BytecodeStream s_new(methodHandle(THREAD, new_method));
   _s_old = &s_old;
   _s_new = &s_new;
   Bytecodes::Code c_old, c_new;