[PATCH] sunrpc: Avoid use-after-free read access in clntudp_call [BZ #21115]

[Florian Weimer]

On 02/08/2017 01:06 PM, Florian Weimer wrote:
> 2017-02-08  Florian Weimer  <fweimer@redhat.com>
>
> 	* sunrpc/clnt_udp.c (clntudp_call): Free ancillary data later.
> 	* sunrpc/Makefile (tests): Add tst-udp-error.
> 	(tst-udp-error): Link against libc.so explicitly.
> 	* sunrpc/tst-udp-error: New file.

The bug number in the subject was incorrect.  I have locally added it to 
the changelog as well.

Florian