On Thu, 20 Jan 2022 15:04:07 +0100, Alexander Bluhm wrote:
> snprintf(9) allows NULL pointer if size is 0. But doing NULL pointer
> arithmetic is undefined behavior. Check that size is positive
> before doing that. While the use NUL char for string termination.
>
> Pfkey import_flow() must do t
Hi,
snprintf(9) allows NULL pointer if size is 0. But doing NULL pointer
arithmetic is undefined behavior. Check that size is positive
before doing that. While the use NUL char for string termination.
Pfkey import_flow() must do the NULL check before doing pointer
calculations.
ok?
bluhm
In
