--- a/hotspot/src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp	Tue Sep 23 17:24:34 2014 -0700
+++ b/hotspot/src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp	Wed Sep 24 12:19:07 2014 -0700
@@ -265,7 +265,7 @@
                 CAST_FROM_FN_PTR(address, os::current_frame));
   if (os::is_first_C_frame(&myframe)) {
     // stack is not walkable
-    return frame(NULL, NULL, NULL);
+    return frame(NULL, NULL, false);
   } else {
     return os::get_sender_for_C_frame(&myframe);
   }