Re: [PATCH 0/14] MR7194: Use fixed length to print possibly unterminated buffers. (ASan)

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/kernel32/tests/actctx.c:
> ret = pQueryActCtxSettingsW( 0, handle, NULL, dpiAwareW, buffer, lstrlenW(trueW) - 1, &size );
>      ok( !ret, "QueryActCtxSettingsW failed err %lu\n", GetLastError() );
>      ok( GetLastError() == ERROR_INSUFFICIENT_BUFFER, "wrong error %lu\n", GetLastError() );
> -    ok( buffer[0] == 0xcccc, "got %s\n", wine_dbgstr_w(buffer) );
> +    ok( buffer[0] == 0xcccc, "got %s\n", wine_dbgstr_wn(buffer, ARRAY_SIZE(buffer)) );
>      ok( size == ARRAY_SIZE(trueW), "wrong len %Iu\n", size );

We could instead print one char here.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7194#note_92783