On 8/20/22 01:39, Peter Maydell wrote:
From: Philippe Mathieu-Daudé<phi...@redhat.com>
The combined_key[... QIO_CHANNEL_WEBSOCK_GUID_LEN ...] array in
qio_channel_websock_handshake_send_res_ok() expands to a call
to strlen(QIO_CHANNEL_WEBSOCK_GUID), and the compiler doesn't
realize the string is const, so consider combined_key[] being
a variable-length array.
To remove the variable-length array, we provide it a hint to
the compiler by using sizeof() - 1 instead of strlen().
Signed-off-by: Philippe Mathieu-Daudé<phi...@redhat.com>
Reviewed-by: Daniel P. Berrangé<berra...@redhat.com>
Signed-off-by: Peter Maydell<peter.mayd...@linaro.org>
---
io/channel-websock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
r~
