There are several copies of the following function, in the various cpu-specific MacroAssembler classes:

void MacroAssembler::unimplemented(const char* what) {
  char* b = new char[1024];
  jio_snprintf(b, 1024, "unimplemented: %s", what);
  stop(b);
}

That "new char[1024]" is a call to global operator new[], which is forbidden for HotSpot code.