On Thu, Jun 3, 2021 at 8:32 AM Matthias Andree wrote:
>
> A server pushing "echo" without arguments can crash the client.
> In such a situation, the code in question receives p[1] == NULL
> (which was CLEAR(p)'ed above), hands it strncmp, which then
> dereferences the null pointer.
>
> Original re
A server pushing "echo" without arguments can crash the client.
In such a situation, the code in question receives p[1] == NULL
(which was CLEAR(p)'ed above), hands it strncmp, which then
dereferences the null pointer.
Original report and analysis here:
https://bugs.freebsd.org/bugzilla/show_bug.c
