diff -r c2d95df2c54e -r 7cbd1b2c139b hotspot/src/share/vm/interpreter/templateInterpreter.cpp
--- a/hotspot/src/share/vm/interpreter/templateInterpreter.cpp	Mon Oct 19 15:03:58 2015 +0200
+++ b/hotspot/src/share/vm/interpreter/templateInterpreter.cpp	Thu Oct 22 13:07:10 2015 -0400
@@ -562,7 +562,7 @@
   if (StopInterpreterAt > 0)                                     stop_interpreter_at();
   __ verify_FPU(1, t->tos_in());
 #endif // !PRODUCT
-  int step;
+  int step = 0;
   if (!t->does_dispatch()) {
     step = t->is_wide() ? Bytecodes::wide_length_for(t->bytecode()) : Bytecodes::length_for(t->bytecode());
     if (tos_out == ilgl) tos_out = t->tos_out();