From: Peter Maydell <peter.mayd...@linaro.org>
Coverity spots that there is no bounds check before we
access the curses2qemu[] array. Add one, bringing this
code path into line with the one that looks up entries
in curses2keysym[].
In theory getch() shouldn't return out of range keycodes,
but it's better not to assume this.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Message-id: 1470925407-23850-2-git-send-email-peter.mayd...@linaro.org
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
---
ui/curses.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/ui/curses.c b/ui/curses.c
index b475589..f1f886c 100644
--- a/ui/curses.c
+++ b/ui/curses.c
@@ -317,7 +317,10 @@ static void curses_refresh(DisplayChangeListener *dcl)
qemu_input_event_send_key_delay(0);
}
} else {
- keysym = curses2qemu[chr];
+ keysym = -1;
+ if (chr < CURSES_KEYS) {
+ keysym = curses2qemu[chr];
+ }
if (keysym == -1)
keysym = chr;
--
1.8.3.1
