It does look like something that can be improved. The lines have been there
for 14 years though:
https://github.com/qemu/qemu/commit/53a5960aadd542dd27b8705ac30df154557d5ffc
The potential bug is triggered when the user passes in a 2-byte integer in
getsockopt(), which seems uncommon -- do we have
Le 11/08/2020 à 09:09, Shu-Chun Weng a écrit :
> SOL_UDP manipulate options at UDP level. All six options currently defined
> in linux source include/uapi/linux/udp.h take integer values.
>
> Signed-off-by: Shu-Chun Weng
> Reviewed-by: Laurent Vivier
> ---
> v1 -> v2:
> Split out SOL_UDP into
SOL_UDP manipulate options at UDP level. All six options currently defined
in linux source include/uapi/linux/udp.h take integer values.
Signed-off-by: Shu-Chun Weng
Reviewed-by: Laurent Vivier
---
v1 -> v2:
Split out SOL_UDP into own patch.
Updated do_print_sockopt().
linux-user/strace.c
