qemu/ui
Gerd Hoffmann 6fc5183a65 qxl: fix segfault
Add missing sanity check.
Reproducer: run qemu with "-device qxl" but without "-spice ..."

Fixes: 0d9b90ce5c ("console: make QMP/HMP screendump run in coroutine")
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20201124122936.30588-1-kraxel@redhat.com
2020-11-25 12:33:21 +01:00
..
icons
keycodemapdb@6b3d716e2b
shader
cocoa.m
console-gl.c
console.c qxl: fix segfault 2020-11-25 12:33:21 +01:00
curses_keys.h
curses.c
cursor_hidden.xpm
cursor_left_ptr.xpm
cursor.c
egl-context.c
egl-headless.c
egl-helpers.c
gtk-egl.c
gtk-gl-area.c
gtk.c
input-barrier.c
input-barrier.h
input-keymap.c
input-legacy.c
input-linux.c
input.c
kbd-state.c
keymaps.c
keymaps.h
meson.build
qemu-pixman.c
qemu-x509.h
qemu.desktop
sdl2-2d.c
sdl2-gl.c
sdl2-input.c
sdl2.c
shader.c
spice-app.c
spice-core.c
spice-display.c
spice-input.c
spice-module.c
trace-events
trace.h
vgafont.h
vnc_keysym.h
vnc-auth-sasl.c
vnc-auth-sasl.h
vnc-auth-vencrypt.c
vnc-auth-vencrypt.h
vnc-enc-hextile-template.h
vnc-enc-hextile.c
vnc-enc-tight.c
vnc-enc-tight.h
vnc-enc-zlib.c
vnc-enc-zrle.c
vnc-enc-zrle.c.inc
vnc-enc-zrle.h
vnc-enc-zywrle-template.c
vnc-enc-zywrle.h
vnc-jobs.c
vnc-jobs.h
vnc-palette.c
vnc-palette.h
vnc-stubs.c
vnc-ws.c
vnc-ws.h
vnc.c
vnc.h
win32-kbd-hook.c
x_keymap.c
x_keymap.h