[ubuntu/hirsute-proposed] gnome-initial-setup 3.38.1-1ubuntu2 (Accepted)

[Iain Lane]

gnome-initial-setup (3.38.1-1ubuntu2) hirsute; urgency=medium

  * Don't cast a GtkLabel into a GisSnapTile.
    We populate a GtkFlowBox with tiles representing features snaps. There
    might not be exactly enough to fill up the entire number of rows, so the
    remaining cells are filled up with blank space, which is actually a
    GtkLabel.
    When clicking these tiles, we launch Software to the application that's
    been clicked. That is done by looking inside the tile to find its
    associated snap.
    We try to do this 'looking inside' for the blank tiles too. But they
    aren't snaps at all - as mentioned above, they are GtkLabels. We illegally
    cast to a snap tile, and then operate on it. At best, this leads to a
    warning on stderr and Software getting spawned to display a nonsense
    application. At worst we crash.
    Fix this by altering the callback to check if we have clicked on a snap or
    not. In the not case, simply return and do nothing. (LP: #1901548)

Date: Tue, 27 Oct 2020 17:57:59 +0000
Changed-By: Iain Lane <iain.lane at canonical.com>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
https://launchpad.net/ubuntu/+source/gnome-initial-setup/3.38.1-1ubuntu2
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Format: 1.8
Date: Tue, 27 Oct 2020 17:57:59 +0000
Source: gnome-initial-setup
Architecture: source
Version: 3.38.1-1ubuntu2
Distribution: hirsute
Urgency: medium
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Changed-By: Iain Lane <iain.lane at canonical.com>
Launchpad-Bugs-Fixed: 1901548
Changes:
 gnome-initial-setup (3.38.1-1ubuntu2) hirsute; urgency=medium
 .
   * Don't cast a GtkLabel into a GisSnapTile.
     We populate a GtkFlowBox with tiles representing features snaps. There
     might not be exactly enough to fill up the entire number of rows, so the
     remaining cells are filled up with blank space, which is actually a
     GtkLabel.
     When clicking these tiles, we launch Software to the application that's
     been clicked. That is done by looking inside the tile to find its
     associated snap.
     We try to do this 'looking inside' for the blank tiles too. But they
     aren't snaps at all - as mentioned above, they are GtkLabels. We illegally
     cast to a snap tile, and then operate on it. At best, this leads to a
     warning on stderr and Software getting spawned to display a nonsense
     application. At worst we crash.
     Fix this by altering the callback to check if we have clicked on a snap or
     not. In the not case, simply return and do nothing. (LP: #1901548)
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Files:
 81fd9b1b1dad79ad2b6195cc7b878dec 3212 gnome optional gnome-initial-setup_3.38.1-1ubuntu2.dsc
 cfe6081703e163483ecf74f3be638136 30308 gnome optional gnome-initial-setup_3.38.1-1ubuntu2.debian.tar.xz
 c1aa12fcd3e657db59b08bd0d6ae13d9 21989 gnome optional gnome-initial-setup_3.38.1-1ubuntu2_source.buildinfo
Original-Maintainer: Debian GNOME Maintainers <pkg-gnome-maintainers at lists.alioth.debian.org>