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[Qemu-devel] [PULL 2/5] input-linux: fix Coverity warning
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL 2/5] input-linux: fix Coverity warning |
Date: |
Fri, 18 Mar 2016 11:26:32 +0100 |
Signed-off-by: Gerd Hoffmann <address@hidden>
Message-id: address@hidden
---
ui/input-linux.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/ui/input-linux.c b/ui/input-linux.c
index 59d9348..6ddaa67 100644
--- a/ui/input-linux.c
+++ b/ui/input-linux.c
@@ -213,6 +213,13 @@ static void input_linux_event_keyboard(void *opaque)
*/
continue;
}
+ if (event.code >= KEY_CNT) {
+ /*
+ * Should not happen. But better safe than sorry,
+ * and we make Coverity happy too.
+ */
+ continue;
+ }
/* keep track of key state */
if (!il->keydown[event.code] && event.value) {
il->keydown[event.code] = true;
--
1.8.3.1