On Fri, 20 Dec 2024, Patrick Palka wrote:
> On Fri, 20 Dec 2024, Giuseppe D'Angelo wrote:
>
> > Hello,
> >
> > On 20/12/2024 13:23, Giuseppe D'Angelo wrote:
> > > Hi,
> > >
> > > The implementation of ranges::is_permutation may create a dangling
> > > reference, which then results (sometimes) i
On Fri, 20 Dec 2024, Giuseppe D'Angelo wrote:
> Hello,
>
> On 20/12/2024 13:23, Giuseppe D'Angelo wrote:
> > Hi,
> >
> > The implementation of ranges::is_permutation may create a dangling
> > reference, which then results (sometimes) in a crash. A minimal example
> > that shows the problem under
Hello,
On 20/12/2024 13:23, Giuseppe D'Angelo wrote:
Hi,
The implementation of ranges::is_permutation may create a dangling
reference, which then results (sometimes) in a crash. A minimal example
that shows the problem under ASAN is https://gcc.godbolt.org/z/7bP9nE8fK
The attached patch fixes
