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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2026-07-06 12:35:38 +0400 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2026-07-17 15:52:31 +0400 |
| commit | 82b4d693d522d406c950067caa4f14f45f4b679e (patch) | |
| tree | fbf980bcb3e3513460ca29d9adb2c5b53dec7c85 /ui | |
| parent | 3162692a3b67603e2b01f0c6441daa682acd6164 (diff) | |
| download | qemu-82b4d693d522d406c950067caa4f14f45f4b679e.tar.gz qemu-82b4d693d522d406c950067caa4f14f45f4b679e.zip | |
ui/input-barrier: fix off-by-one in keycode bounds check
Use strict "<" to fix the off-by-one.
Fixes: 6105683da35b ("ui: add an embedded Barrier client")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3951
Reported-by: huntr bubble
Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Marc-Andre Lureau <marcandre.lureau@redhat.com>
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/input-barrier.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ui/input-barrier.c b/ui/input-barrier.c index d07027114a..0a238d4010 100644 --- a/ui/input-barrier.c +++ b/ui/input-barrier.c @@ -87,7 +87,7 @@ static kbd_layout_t *kbd_layout; static unsigned int input_barrier_to_linux(uint16_t keyid, uint16_t keycode) { /* keycode is optional, if it is not provided use keyid */ - if (keycode && keycode <= qemu_input_map_xorgkbd_to_linux_len) { + if (keycode && keycode < qemu_input_map_xorgkbd_to_linux_len) { return qemu_input_map_xorgkbd_to_linux[keycode]; } |