message: same vector size fix in another function
diff: @@ -637,8 +637,7 @@ std::vector<instr*>* get_cached_ops_vec() {
  if ( _cached_ops.empty() ) {
  // prefill with error
  - for ( int i=0; i < 0xFF; i++ )
  - _cached_ops.push_back( cached_error.get() );
  + _cached_ops.resize( 256, cached_error.get() );
  BOOST_PP_SEQ_FOR_EACH( PUSH_BACK_OP, cached_ , WASM_OP_SEQ )
  }
  #undef PUSH_BACK_OP
  