Hi,
> -----Original Message-----
> From: Adham Masarwah <ad...@nvidia.com>
> Sent: Wednesday, February 23, 2022 11:32 AM
> To: dev@dpdk.org
> Cc: NBU-Contact-Thomas Monjalon (EXTERNAL) <tho...@monjalon.net>;
> Matan Azrad <ma...@nvidia.com>; Slava Ovsiienko
> <viachesl...@nvidia.com>; Tal Shnaiderman <tal...@nvidia.com>; Tamer
> Hleihel <tam...@nvidia.com>; erfri...@microsoft.com; sta...@dpdk.org
> Subject: [PATCH] net/mlx5: fix destroying empty matchers list
>
> The table remove callback function is trying to destroy the
> matchers list associated with table entries without checking
> if the list is valid, which causes nullptr dereference.
> Fixed by validating the matchers list before destroying it.
>
> Issue can be reproduced with testpmd on Windows, when you run:
> port close all
>
> Fixes: 1872635570be ("net/mlx5: make matcher list thread safe")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Adham Masarwah <ad...@nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viachesl...@nvidia.com>
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
