agent: Another fix for a regression with unknown curves and ssh

* agent/command-ssh.c (ssh_send_available_keys): Clear the error when
skipping.
--

Of course we need to clear the error so that in case the last key in
the array was skipped, that error is not returned by the function.

Updates-commit: 2469dc5aae671247100339493ad7919919a02db9

1 files changed, 1 insertions, 0 deletions

diff --git a/agent/command-ssh.c b/agent/command-ssh.c
index 6b872f1fa..9de88dc44 100644
--- a/agent/command-ssh.c
+++ b/agent/command-ssh.c
@@ -2769,6 +2769,7 @@ ssh_send_available_keys (ctrl_t ctrl, estream_t key_blobs, u32 *r_key_counter)
                * support at all but a smartcard lists that curve.
                * We ignore them.  */
               skipped++;
+              err = 0;
             }
           else
             goto leave;