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| author | Gerd Hoffmann <kraxel@redhat.com> | 2014-03-31 16:07:30 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2014-04-01 10:17:45 +0200 |
| commit | bdcc3a28b7f6ed6b90ad8b8af7b5d17e0d3f1f06 (patch) | |
| tree | 7ac1dd7e413f0b9212e319b9a3ef9e7b565c5cbc /ui/input.c | |
| parent | 0419f78fae1d70bb5de0d44be62ec9741c5a742b (diff) | |
| download | focaccia-qemu-bdcc3a28b7f6ed6b90ad8b8af7b5d17e0d3f1f06.tar.gz focaccia-qemu-bdcc3a28b7f6ed6b90ad8b8af7b5d17e0d3f1f06.zip | |
input: add sanity check
Check we've actually found a input handler before trying to call it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui/input.c')
| -rw-r--r-- | ui/input.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ui/input.c b/ui/input.c index 6e6a924976..1ed0e783b1 100644 --- a/ui/input.c +++ b/ui/input.c @@ -143,6 +143,9 @@ void qemu_input_event_send(QemuConsole *src, InputEvent *evt) /* send event */ s = qemu_input_find_handler(1 << evt->kind); + if (!s) { + return; + } s->handler->event(s->dev, src, evt); s->events++; } |