[Wayland-bugs] [Bug 732206] New: wayland: crash with touch but no pointer

gtk+ (bugzilla.gnome.org) bugzilla at gnome.org
Wed Jun 25 01:13:20 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=732206
  gtk+ | Backend: Wayland | 3.12.x

           Summary: wayland: crash with touch but no pointer
    Classification: Platform
           Product: gtk+
           Version: 3.12.x
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: Backend: Wayland
        AssignedTo: gtk-bugs at gtk.org
        ReportedBy: pochu27 at gmail.com
         QAContact: gtk-bugs at gtk.org
                CC: rob at robster.org.uk, wayland-bugs at lists.freedesktop.org
     GNOME version: ---


If you've got a system with a touch screen and no mouse pointer, gtk+ can crash
because it assumes there is a wl_pointer. See attached patch, and note how
wl_pointer is properly set, and may be NULL if WL_SEAT_CAPABILITY_POINTER is
not set.

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