gnu/packages/patches/gnome-shell-CVE-2020-17489.patch

   1 From 05b7aec747282f62212b605249d518280ff80059 Mon Sep 17 00:00:00 2001
   2 From: Ray Strode <rstrode@redhat.com>
   3 Date: Mon, 27 Jul 2020 10:58:22 -0400
   4 Subject: [PATCH] loginDialog: Reset auth prompt on vt switch before fade in
   5
   6 At the moment, if a user switches to the login screen vt,
   7 the login screen fades in whatever was on screen prior, and
   8 then does a reset.
   9
  10 It makes more sense to reset first, so we fade in what the
  11 user is going to interact with instead of what they interacted
  12 with before.
  13
  14 Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2997
  15 ---
  16  js/gdm/loginDialog.js | 9 ++++-----
  17  1 file changed, 4 insertions(+), 5 deletions(-)
  18
  19 diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js
  20 index c3f90dc58..6b35ebb16 100644
  21 --- a/js/gdm/loginDialog.js
  22 +++ b/js/gdm/loginDialog.js
  23 @@ -920,16 +920,15 @@ var LoginDialog = GObject.registerClass({
  24          if (this.opacity == 255 && this._authPrompt.verificationStatus == AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
  25              return;
  26
  27 +        if (this._authPrompt.verificationStatus !== AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
  28 +            this._authPrompt.reset();
  29 +
  30          this._bindOpacity();
  31          this.ease({
  32              opacity: 255,
  33              duration: _FADE_ANIMATION_TIME,
  34              mode: Clutter.AnimationMode.EASE_OUT_QUAD,
  35 -            onComplete: () => {
  36 -                if (this._authPrompt.verificationStatus != AuthPrompt.AuthPromptStatus.NOT_VERIFYING)
  37 -                    this._authPrompt.reset();
  38 -                this._unbindOpacity();
  39 -            }
  40 +            onComplete: () => this._unbindOpacity(),
  41          });
  42      }
  43
  44 --
  45 2.30.1
  46