On Mon, Jul 6, 2020 at 1:50 PM Walter Wu wrote:
>
> We use tag-based KASAN, then KASAN unit tests don't detect out-of-bounds
> memory access. They need to be fixed.
>
> With tag-based KASAN, the state of each 16 aligned bytes of memory is
> encoded in one shadow byte and the shadow value is tag
On Mon, Jul 6, 2020 at 1:50 PM Walter Wu wrote:
>
> We use tag-based KASAN, then KASAN unit tests don't detect out-of-bounds
> memory access. They need to be fixed.
>
> With tag-based KASAN, the state of each 16 aligned bytes of memory is
> encoded in one shadow byte and the shadow value is tag
We use tag-based KASAN, then KASAN unit tests don't detect out-of-bounds
memory access. They need to be fixed.
With tag-based KASAN, the state of each 16 aligned bytes of memory is
encoded in one shadow byte and the shadow value is tag of pointer, so
we need to read next shadow byte, the shadow
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