[evolution-ews] ESoupAuthNegotiate: Fix two memory leaks

[Milan Crha <mcrha src gnome org>]

commit a688f844f90a262ce43485fb86fdbcd4913856f8
Author: Milan Crha <mcrha redhat com>
Date:   Fri Aug 6 08:55:44 2021 +0200

    ESoupAuthNegotiate: Fix two memory leaks

 src/EWS/common/e-soup-auth-negotiate.c | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/src/EWS/common/e-soup-auth-negotiate.c b/src/EWS/common/e-soup-auth-negotiate.c
index 4b8dc5c3..5948869a 100644
--- a/src/EWS/common/e-soup-auth-negotiate.c
+++ b/src/EWS/common/e-soup-auth-negotiate.c
@@ -205,10 +205,13 @@ e_soup_auth_negotiate_update (SoupAuth *auth, SoupMessage *msg,
                                chlg = NULL;
                        state->challenge = g_strdup (chlg);
                        state->challenge_available = TRUE;
+                       g_strfreev (auths);
                        return TRUE;
                }
        }
 
+       g_strfreev (auths);
+
        return FALSE;
 }
 
@@ -285,6 +288,7 @@ e_soup_auth_negotiate_is_ready (SoupAuth *auth, SoupMessage *msg)
                         */
                        soup_message_set_status_full (
                                msg, SOUP_STATUS_BAD_REQUEST, error->message);
+                       g_clear_error (&error);
                        return FALSE;
                }
        }