--- a/hotspot/src/share/vm/c1/c1_LIRAssembler.cpp	Thu Oct 15 13:28:22 2015 +0200
+++ b/hotspot/src/share/vm/c1/c1_LIRAssembler.cpp	Sat Oct 17 19:40:30 2015 -0400
@@ -405,7 +405,8 @@
     if (s == NULL)  break;
     IRScope* scope = s->scope();
     //Always pass false for reexecute since these ScopeDescs are never used for deopt
-    debug_info->describe_scope(pc_offset, scope->method(), s->bci(), false/*reexecute*/);
+    methodHandle null_mh;
+    debug_info->describe_scope(pc_offset, null_mh, scope->method(), s->bci(), false/*reexecute*/);
   }
 
   debug_info->end_non_safepoint(pc_offset);