On Mon, Oct 09, 2023 at 09:21:01AM +0200, Thomas Huth wrote:
> On 05/10/2023 19.38, Daniel P. Berrangé wrote:
> ...
> >
> > I also tested enabling -ftrapv, to change signed integer
> > overflow from wrapping, to trapping instead. This exposed a
> > bug in the string-input-visitor which overflows w
On 05/10/2023 19.38, Daniel P. Berrangé wrote:
...
I also tested enabling -ftrapv, to change signed integer
overflow from wrapping, to trapping instead. This exposed a
bug in the string-input-visitor which overflows when parsing
ranges, and exposed the test-int128 code as (harmlessly)
overflowin
This brings more compiler hardening flags to the default QEMU
build process. The proposed flags have already been adopted by
default in the kernel build process. At some point it is hoped
that distros might enable them globally, as they've done in
the past with things like _FORTIFY_SOURCE. Meanwhil
