On Wed, May 05, 2021 at 11:10:29PM +0200, Philippe Mathieu-Daudé wrote: > 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> > --- > io/channel-websock.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Daniel P. Berrangé <berra...@redhat.com> Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
