kerberos: Slightly simplify name_sspi_to_gss.

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru> Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

kerberos: Slightly simplify name_sspi_to_gss.
0d44fc79 · Dmitry Timoshkov · Alexandre Julliard · c17a8f32 · 0d44fc79
Commit 0d44fc79 authored Feb 08, 2018 by Dmitry Timoshkov Committed by Alexandre Julliard Feb 08, 2018
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krb5_ap.c dlls/kerberos/krb5_ap.c +1 -2

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--- a/dlls/kerberos/krb5_ap.c
+++ b/dlls/kerberos/krb5_ap.c
@@ -748,10 +748,9 @@ static SECURITY_STATUS name_sspi_to_gss( const UNICODE_STRING *name_str, gss_nam
    gss_OID type = GSS_C_NO_OID; /* FIXME: detect the appropriate value for this ourselves? */
    gss_buffer_desc buf;
-    buf.length = WideCharToMultiByte( CP_UNIXCP, 0, name_str->Buffer, name_str->Length / sizeof(WCHAR), NULL, 0, NULL, NULL ) + 1;
+    buf.length = WideCharToMultiByte( CP_UNIXCP, 0, name_str->Buffer, name_str->Length / sizeof(WCHAR), NULL, 0, NULL, NULL );
    if (!(buf.value = heap_alloc( buf.length ))) return SEC_E_INSUFFICIENT_MEMORY;
    WideCharToMultiByte( CP_UNIXCP, 0, name_str->Buffer, name_str->Length / sizeof(WCHAR), buf.value, buf.length, NULL, NULL );
-    buf.length--;
    ret = pgss_import_name( &minor_status, &buf, type, name );
    TRACE( "gss_import_name returned %08x minor status %08x\n", ret, minor_status );