On Thu, May 23, 2019 at 12:51 PM Martin Liška wrote:
>
> Hi.
>
> The PR is about use-after-scope issue where:
> wi::tree_to_wide_ref andw = wi::to_wide (val) & wi::to_wide (boundary);
>
> The RHS1 and RHS2 will become out-of-scope after operator& returns a
> reference.
> andw.val then points to o
Hi.
The PR is about use-after-scope issue where:
wi::tree_to_wide_ref andw = wi::to_wide (val) & wi::to_wide (boundary);
The RHS1 and RHS2 will become out-of-scope after operator& returns a reference.
andw.val then points to one of RHS1 or RHS2. So that we end up with an
use-after-scope.
Patch
