[PATCH 2/4] Make the backtrace-data test helper more robust

[Mark Wielaard]

On Fri, 2017-02-10 at 15:19 +0100, Ulf Hermann wrote:
> When unwinding by frame pointer the unwinder might ask for invalid
> addresses. We don't have to fail the test in this case. In fact
> any broken dwarf information can lead to requests for invalid
> addresses, also without frame pointer unwinding.
> 
> Signed-off-by: Ulf Hermann <ulf.hermann@qt.io>

Thanks. This makes sense to me. Applied.

Note the patch had the same issue as the previous one
(lines starting with a space had the first space doubled).

Cheers,

Mark