mshtml/tests: Trace the buffer when it is unexpectedly changed in mshtml:protocol.

[Jacek Caban]

On 02/18/16 03:14, Francois Gouget wrote:
> Signed-off-by: Francois Gouget <fgouget at free.fr>
> ---
>  dlls/mshtml/tests/protocol.c | 20 ++++++++++----------
>  1 file changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/dlls/mshtml/tests/protocol.c b/dlls/mshtml/tests/protocol.c
> index f9803df..9a511ba 100644
> --- a/dlls/mshtml/tests/protocol.c
> +++ b/dlls/mshtml/tests/protocol.c
> @@ -397,7 +397,7 @@ static void test_res_protocol(void)
>          hres = IInternetProtocolInfo_ParseUrl(protocol_info, blank_url, PARSE_DOMAIN, 0, buf,
>                  sizeof(buf)/sizeof(buf[0]), &size, 0);
>          ok(hres == S_OK || hres == E_FAIL, "ParseUrl failed: %08x\n", hres);
> -        ok(buf[0] == '?', "buf changed\n");
> +        ok(buf[0] == '?', "buf changed buf[0]='%c'\n", buf[0]);
>

Why don't you use wine_dbgstr_w here?

Thanks,
Jacek