[PATCH 6/7] Protect 'orig_len' in |recover_unused_bytes| by DBUS_ENABLE_VERBOSE_MODE

[Thiago Macieira]

Em segunda-feira, 15 de agosto de 2016, às 12:17:06 PDT, Simon McVittie 
escreveu:
> On 10/08/16 16:08, Thiago Macieira wrote:
> > One way I've solved this problem is to "use" the expression in even
> > disabled asserts
> 
> That results in the expression's side-effects still happening: for
> instance if it calls a function, we pay the CPU cost of calling that
> function. I don't think we want that here.

Not really, because C has required mandatory short-circuiting. In

	if (false && expr)

expr will never, ever be evaluated.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
   Software Architect - Intel Open Source Technology Center