pull polkit cancel lock up from upstream

Resolves: #1568213

0001-polkitAgent-Guard-against-repeated-close-calls.patch

@@ -0,0 +1,86 @@
+From 7c9dbc66d9ab1f3adad29c827fac2d7d3ee05fae Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
+Date: Sat, 21 Apr 2018 18:39:10 +0200
+Subject: [PATCH] polkitAgent: Guard against repeated close() calls
+
+We use the close() method to disconnect signal handlers set up in
+init(), however the handler ID is only valid in the first call in
+case the method is called more than once.
+
+https://gitlab.gnome.org/GNOME/gnome-shell/issues/221
+---
+ js/ui/components/polkitAgent.js | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/js/ui/components/polkitAgent.js b/js/ui/components/polkitAgent.js
+index 316bc2ad1..7a0682c4b 100644
+--- a/js/ui/components/polkitAgent.js
++++ b/js/ui/components/polkitAgent.js
+@@ -174,61 +174,63 @@ var AuthenticationDialog = new Lang.Class({
+                                transition: 'linear'
+                              });
+         } else {
+             Tweener.addTween(this._workSpinner.actor,
+                              { opacity: 0,
+                                time: WORK_SPINNER_ANIMATION_TIME,
+                                transition: 'linear',
+                                onCompleteScope: this,
+                                onComplete() {
+                                    if (this._workSpinner)
+                                        this._workSpinner.stop();
+                                }
+                              });
+         }
+     },
+ 
+     performAuthentication() {
+         this.destroySession();
+         this._session = new PolkitAgent.Session({ identity: this._identityToAuth,
+                                                   cookie: this._cookie });
+         this._session.connect('completed', this._onSessionCompleted.bind(this));
+         this._session.connect('request', this._onSessionRequest.bind(this));
+         this._session.connect('show-error', this._onSessionShowError.bind(this));
+         this._session.connect('show-info', this._onSessionShowInfo.bind(this));
+         this._session.initiate();
+     },
+ 
+     close(timestamp) {
+         this.parent(timestamp);
+ 
+-        Main.sessionMode.disconnect(this._sessionUpdatedId);
++        if (this._sessionUpdatedId)
++            Main.sessionMode.disconnect(this._sessionUpdatedId);
++        this._sessionUpdatedId = 0;
+     },
+ 
+     _ensureOpen() {
+         // NOTE: ModalDialog.open() is safe to call if the dialog is
+         // already open - it just returns true without side-effects
+         if (!this.open(global.get_current_time())) {
+             // This can fail if e.g. unable to get input grab
+             //
+             // In an ideal world this wouldn't happen (because the
+             // Shell is in complete control of the session) but that's
+             // just not how things work right now.
+             //
+             // One way to make this happen is by running 'sleep 3;
+             // pkexec bash' and then opening a popup menu.
+             //
+             // We could add retrying if this turns out to be a problem
+ 
+             log('polkitAuthenticationAgent: Failed to show modal dialog.' +
+                 ' Dismissing authentication request for action-id ' + this.actionId +
+                 ' cookie ' + this._cookie);
+             this._emitDone(true);
+         }
+     },
+ 
+     _emitDone(dismissed) {
+         if (!this._doneEmitted) {
+             this._doneEmitted = true;
+             this.emit('done', dismissed);
+         }
+     },
+-- 
+2.16.2
+

gnome-shell.spec

@@ -1,6 +1,6 @@
 Name:           gnome-shell
 Version:        3.28.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Window management and application launching for GNOME
 
 Group:          User Interface/Desktops
@@ -13,6 +13,8 @@ Source0:        http://download.gnome.org/sources/gnome-shell/3.28/%{name}-%{ver
 # Replace Epiphany with Firefox in the default favourite apps list
 Patch1: gnome-shell-favourite-apps-firefox.patch
 
+Patch10: 0001-polkitAgent-Guard-against-repeated-close-calls.patch
+
 %define gnome_bluetooth_version 1:3.9.0
 %define gobject_introspection_version 1.45.4
 %define gjs_version 1.51.90
@@ -120,6 +122,8 @@ easy to use experience.
 %setup -q
 %patch1 -p1 -b .firefox
 
+%patch10 -p1 -b .polkit-fix
+
 %build
 %meson
 %meson_build
@@ -184,6 +188,10 @@ glib-compile-schemas --allow-any-name %{_datadir}/glib-2.0/schemas &> /dev/null
 %{_mandir}/man1/%{name}.1.gz
 
 %changelog
+* Tue Apr 24 2018 Ray Strode <rstrode@redhat.com> - 3.28.1-2
+- pull polkit cancel lock up from upstream
+  Resolves: #1568213
+
 * Fri Apr 13 2018 Florian Müllner <fmuellner@redhat.com> - 3.28.1-1
 - Update to 3.28.1