tree 0d007dc3ca25e7a26f1982d63f77c8bb99ba31e7
parent ed8ad9728a9c0eec34db9dff61dfa2f1dd625637
author Marc-André Lureau <marcandre.lureau@redhat.com> 1688462202 +0200
committer Marc-André Lureau <marcandre.lureau@redhat.com> 1689592818 +0400

virtio-gpu: fix potential divide-by-zero regression

Commit 9462ff4695aa0 ("virtio-gpu/win32: allocate shareable 2d
resources/images") introduces a division, which can lead to crashes when
"height" is 0.

Fixes: https://gitlab.com/qemu-project/qemu/-/issues/1744
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>