[aarch64-port-dev ] Fix SEGV in JTReg test

[Andrew Haley]

On 08/14/2013 12:23 PM, Edward Nevill wrote:
> Hi,
> 
> Test7103261 in JTReg fails with a SEGV due to a missing implicit null
> check.
> 
> The patch below fixes this.
> 
> OK?

OK.  I'd quibble that the formatting is a bit eccentric.  It's like
this in most pleases, although we're not quite consistent everywhere:

  if (info != NULL) {
    add_debug_info_for_null_check(null_check_here, info);
  }

Andrew.