Re: [PATCH 14/17] gdbstub: Check if gdb_regs is NULL

[Richard Henderson]

On 10/28/23 03:33, Alex Bennée wrote:
> From: Akihiko Odaki <akihiko.odaki@daynix.com>
>
> cpu->gdb_regs may be NULL if no coprocessor is registered.
>
> Fixes: 73c392c26b ("gdbstub: Replace gdb_regs with an array")
> Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
> Message-Id: <20231019101030.128431-2-akihiko.odaki@daynix.com>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Tested-by: Fabiano Rosas <farosas@suse.de>
> ---
>   gdbstub/gdbstub.c | 34 ++++++++++++++++++++--------------
>   1 file changed, 20 insertions(+), 14 deletions(-)

I ran into the same thing myself recently.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Richard Henderson <richard.henderson@linaro.org>


r~