From: Don Koch <dk...@verizon.com>
Prevent a call to put_kbd if null.
On shutdown of some OSes, the keyboard handler goes away before the
system is down. If a key is typed during this window, qemu crashes.
Signed-off-by: Don Koch <dk...@verizon.com>
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
ui/input.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ui/input.c b/ui/input.c
index 10d8c05..1c70f60 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -414,7 +414,7 @@ void kbd_put_keycode(int keycode)
if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) {
return;
}
- if (entry) {
+ if (entry && entry->put_kbd) {
entry->put_kbd(entry->opaque, keycode);
}
}
--
1.7.10.4
