| commit | da35f7f1eeff9f249a9597400fc514c83fd3a0f8 | |
| author | Gerd Hoffmann <kraxel@redhat.com> | |
| Mon, 27 May 2019 09:12:26 +0000 (27 11:12 +0200) | ||
| committer | Gerd Hoffmann <kraxel@redhat.com> | |
| Tue, 28 May 2019 06:14:44 +0000 (28 08:14 +0200) | ||
| tree | e90bd5cc8c9b9acc91ff5b5d46c50cf8e337b240 | treesnapshot (tar.gz zip) |
| parent | a7b21f6762a2d6ec08106d8a7ccb11829914523f | commitdiff |
virtio-gpu: add sanity check
Require a minimum 16x16 size for the scanout, to make sure the guest
can't set either width or height to zero. This (a) doesn't make sense
at all and (b) causes problems in some UI code. When using spice this
will triggers an assert().
Reported-by: Tyler Slabinski <tslabinski@slabity.net>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190527091226.4943-1-kraxel@redhat.com
Require a minimum 16x16 size for the scanout, to make sure the guest
can't set either width or height to zero. This (a) doesn't make sense
at all and (b) causes problems in some UI code. When using spice this
will triggers an assert().
Reported-by: Tyler Slabinski <tslabinski@slabity.net>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20190527091226.4943-1-kraxel@redhat.com
| hw/display/virtio-gpu.c | diffblobblamehistory |