From 263a51938d894896306fab155737aecc7c74b04a Mon Sep 17 00:00:00 2001
From: Luke Barnard <lukeb@openmarket.com>
Date: Thu, 25 May 2017 17:16:16 +0100
Subject: [PATCH] Reset store state when logging out

This prevents leaking of state that we do not want to share with the next user
---
 src/stores/LifecycleStore.js | 5 +++++
 src/stores/RoomViewStore.js  | 3 +++
 src/stores/SessionStore.js   | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/src/stores/LifecycleStore.js b/src/stores/LifecycleStore.js
index 43e2de9d52..5dfe82500a 100644
--- a/src/stores/LifecycleStore.js
+++ b/src/stores/LifecycleStore.js
@@ -61,6 +61,11 @@ class LifecycleStore extends Store {
                 });
                 dis.dispatch(deferredAction);
                 break;
+            case 'on_logged_out':
+                this._state = {
+                    deferred_action: null,
+                };
+                break;
         }
     }
 }
diff --git a/src/stores/RoomViewStore.js b/src/stores/RoomViewStore.js
index 1ceef551a8..d893318af7 100644
--- a/src/stores/RoomViewStore.js
+++ b/src/stores/RoomViewStore.js
@@ -73,6 +73,9 @@ class RoomViewStore extends Store {
             case 'join_room':
                 this._joinRoom(payload);
                 break;
+            case 'on_logged_out':
+                this.reset();
+                break;
         }
     }
 
diff --git a/src/stores/SessionStore.js b/src/stores/SessionStore.js
index 2fd35ce40a..5713e4d321 100644
--- a/src/stores/SessionStore.js
+++ b/src/stores/SessionStore.js
@@ -66,6 +66,11 @@ class SessionStore extends Store {
                     cachedPassword: null,
                 });
                 break;
+            case 'on_logged_out':
+                this._state = {
+                    cachedPassword: null,
+                };
+                break;
         }
     }