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| author |   HOU Qiming <hqm03ster@gmail.com> | 2019-05-07 11:05:01 +0300 |
|---|---|---|
| committer |   Gerd Hoffmann <kraxel@redhat.com> | 2019-05-17 13:21:40 +0200 |
| commit | bfafa473ede36f95a71c46271cff07fde1854f2a (patch) | |
| tree | 4f6f6d0a6c68bc40e7a0ff7e0be3035c8904b092 /hw/usb/dev-hub.c | |
| parent | ui/curses: manipulate cchar_t with standard curses functions (diff) | |
| download | qemu-bfafa473ede36f95a71c46271cff07fde1854f2a.tar.xz qemu-bfafa473ede36f95a71c46271cff07fde1854f2a.zip | |
ui/console: Precautionary glBindTexture and surface->texture validation in surface_gl_update_texture
In a GVT-g setup with dmabuf and GTK GUI, the current 2D texture at
surface_gl_update_texture is not necessarily
surface->texture. Adding a glBindTexture fixes related crashes and
artifacts, and is generally more secure.
Signed-off-by: HOU Qiming <hqm03ster@gmail.com>
Tested-by: Marcel Apfelbaum<marcel.apfelbaum@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-id: 20190507080501.26712-1-marcel.apfelbaum@gmail.com
[fixed malformed patch, rebase to master]
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb/dev-hub.c')
0 files changed, 0 insertions, 0 deletions