winhttp: Fix digit character check in parse_port.

Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winhttp: Fix digit character check in parse_port.
be403aac · Jacek Caban · Alexandre Julliard · 5a44fc7b · be403aac
Commit be403aac authored Feb 07, 2020 by Jacek Caban Committed by Alexandre Julliard Feb 07, 2020
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url.c dlls/winhttp/url.c +1 -1

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--- a/dlls/winhttp/url.c
+++ b/dlls/winhttp/url.c
@@ -158,7 +158,7 @@ static DWORD parse_port( const WCHAR *str, DWORD len, INTERNET_PORT *ret )
 {
    const WCHAR *p = str;
    DWORD port = 0;
-    while (len && iswdigit( *p ))
+    while (len && '0' <= *p && *p <= '9')
    {
        if ((port = port * 10 + *p - '0') > 65535) return ERROR_WINHTTP_INVALID_URL;
        p++; len--;