From 99c7f87826337fa81f2f0f9baa9ca0a44faf90e9 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Wed, 15 Feb 2012 09:15:37 +0100 Subject: [PATCH] input: send kbd+mouse events only to running guests. Trying to interact with a stopped guest will queue up the events, then send them all at once when the guest continues running, with a high chance to have them cause unwanted actions. Avoid that by only injecting the input events only when the guest is in running state. Signed-off-by: Gerd Hoffmann Signed-off-by: Anthony Liguori --- input.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/input.c b/input.c index b618ea4c1c..6b5c2c3371 100644 --- a/input.c +++ b/input.c @@ -130,6 +130,9 @@ void qemu_remove_led_event_handler(QEMUPutLEDEntry *entry) void kbd_put_keycode(int keycode) { + if (!runstate_is_running()) { + return; + } if (qemu_put_kbd_event) { qemu_put_kbd_event(qemu_put_kbd_event_opaque, keycode); } @@ -151,6 +154,9 @@ void kbd_mouse_event(int dx, int dy, int dz, int buttons_state) void *mouse_event_opaque; int width, height; + if (!runstate_is_running()) { + return; + } if (QTAILQ_EMPTY(&mouse_handlers)) { return; }