Fixed session revoke handling, fixed undefined location, IM styles

app/css/app.css

@@ -2206,7 +2206,7 @@ a.contacts_modal_contact:hover .contacts_modal_contact_status {
   cursor: pointer;
   position: absolute;
   width: 112px;
-  height: 50px;
+  height: 52px;
   margin: -8px 0 0 -112px;
 }
 @media (min-width: 1024px) {

app/js/controllers.js

@@ -300,7 +300,9 @@ angular.module('myApp.controllers', [])
 
       }, function (error) {
         if (error.code == 401) {
-          $location.url('/login');
+          MtpApiManager.logOut()['finally'](function () {
+            $location.url('/login');
+          });
         }
       });
     }

app/js/directives.js

@@ -89,12 +89,16 @@ angular.module('myApp.directives', ['myApp.filters'])
           return;
         }
 
-        if (!headWrap) {
+        if (!headWrap || !headWrap.offsetHeight) {
           headWrap = $('.tg_page_head')[0];
         }
+        if (!footer || !footer.offsetHeight) {
+          footer = $('.im_page_footer')[0];
+        }
         $(element).css({
           height: $($window).height() - footer.offsetHeight - (headWrap ? headWrap.offsetHeight : 44) - 72
         });
+
         updateScroller();
       }
 
@@ -276,6 +280,12 @@ angular.module('myApp.directives', ['myApp.filters'])
           });
         }
 
+        if (!headWrap || !headWrap.offsetHeight) {
+          headWrap = $('.tg_page_head')[0];
+        }
+        if (!footer || !footer.offsetHeight) {
+          footer = $('.im_page_footer')[0];
+        }
         var historyH = $($window).height() - panelWrap.offsetHeight - bottomPanelWrap.offsetHeight - (headWrap ? headWrap.offsetHeight : 44) - footer.offsetHeight;
         $(historyWrap).css({
           height: historyH
@@ -496,7 +506,8 @@ angular.module('myApp.directives', ['myApp.filters'])
       var cachedSrc = MtpApiFileManager.getCachedFile(
         scope.thumb &&
         scope.thumb.location &&
-        !scope.thumb.location.empty
+        !scope.thumb.location.empty &&
+        scope.thumb.location
       );
 
       if (cachedSrc) {

app/js/lib/mtproto.js

@@ -2333,6 +2333,12 @@ factory('MtpApiManager', function (AppConfigManager, MtpAuthorizer, MtpNetworker
     return mtpInvokeApi('auth.logOut').then(function () {
       AppConfigManager.remove('dc', 'user_auth');
 
+      baseDcID = false;
+    }, function (error) {
+      AppConfigManager.remove('dc', 'user_auth');
+      if (error && error.code != 401) {
+        AppConfigManager.remove('dc' + baseDcID + '_auth_key');
+      }
       baseDcID = false;
     });
   }
@@ -2597,6 +2603,11 @@ factory('MtpApiFileManager', function (MtpApiManager, $q, $window) {
       case 'inputAudioFileLocation':
         return 'audio' + location.id;
     }
+
+    if (!location.volume_id) {
+      console.trace('Empty location', location);
+    }
+
     return location.volume_id + '_' + location.local_id + '_' + location.secret + '.jpg';
   };