[PATCH] Fix crash when disassembling invalid range on powerpc vle

[Nick Clifton]

Hi Luis,

> opcodes/ChangeLog:
> 
> 2016-12-08  Luis Machado  <lgustavo@codesourcery.com>
> 
> 	* ppc-dis.c (get_powerpc_dialect): Check NULL info->section.

Approved - please apply.

Cheers
  Nick