From 9072f155566a542635aede1fcb07208e0c56fb18 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Thu, 23 Dec 2021 00:02:43 +0100
Subject: [PATCH] Forget previous session on failed stream resumption (#1164)

Assuming received_features_node() is what triggers another attempt to
authenticate, this should prevent an attempt to XEP-0198 resume again
using the same session id.
---
 xmpp-vala/src/module/xep/0198_stream_management.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xmpp-vala/src/module/xep/0198_stream_management.vala b/xmpp-vala/src/module/xep/0198_stream_management.vala
index e053f3fb..10709d18 100644
--- a/xmpp-vala/src/module/xep/0198_stream_management.vala
+++ b/xmpp-vala/src/module/xep/0198_stream_management.vala
@@ -151,13 +151,13 @@ public class Module : XmppStreamNegotiationModule, WriteNodeFunc {
                     check_queue(stream);
                     ((IoXmppStream)stream).write_obj = this;
                 } else if (node.name == "failed") {
-                    stream.received_features_node(stream);
                     session_id = null;
                     foreach (var id in in_flight_stanzas.keys) {
                         in_flight_stanzas[id].promise.set_exception(new IOStreamError.WRITE("Stanza not acked and session not resumed"));
                     }
                     in_flight_stanzas.clear();
                     check_queue(stream);
+                    stream.received_features_node(stream);
                 }
             }
         }