Re: [PATCH] exynos: Fix out-of-bounds access in exynos4210_gcomp_find

[Peter Maydell]

On Tue, 4 Apr 2023 at 08:45, Feng Jiang <jiangfeng@kylinos.cn> wrote:
>
> When 'res' equals -1, the array 's->g_timer.reg.comp[]' is accessed
> out of bounds.
>
> Signed-off-by: Feng Jiang <jiangfeng@kylinos.cn>
> ---
>  hw/timer/exynos4210_mct.c | 13 ++++++++-----
>  1 file changed, 8 insertions(+), 5 deletions(-)

Only happens if you change the source code to enable the debug
printfs though, which isn't the default. I'll tweak the
commit message to make that clearer.

Applied to target-arm.next for 8.1, thanks.

-- PMM