[Bug 1744941] Re: gnome-software crashes in as_app_parse_desktop_file

[Łukasz Zemczak]

Does this bug indeed also affect artful? If that's the case then we'd
need it prepared and uploaded for artful before getting the xenial one
accepted.

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https://bugs.launchpad.net/bugs/1744941

Title:
  gnome-software crashes in as_app_parse_desktop_file

Status in appstream-glib package in Ubuntu:
  Fix Released
Status in appstream-glib source package in Xenial:
  In Progress
Status in appstream-glib source package in Artful:
  Confirmed
Status in appstream-glib source package in Bionic:
  Fix Released

Bug description:
  [ Impact ]

  Malformed .desktop files might causes crashes because
  the returned list is NULL.

  [ Test case ]
   - Download and copy in one of your XDG_DATA_DIRS (i.e. ~/.local/share/applications)
     this .desktop file:
     https://github.com/hughsie/appstream-glib/files/1656100/org.gnome.frogr.desktop.gz
   - Run gnome-software it must not crash.

  [ Regression potential ]

  Missing metadata from .desktop files, but really this is just a null-
  checks fix, so not really anything might go worse.

  
  ----

  See more at upstream bug: https://github.com/hughsie/appstream-
  glib/pull/221

  This affects all the releases since xenial.

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