Re: [PATCH v54 0/2] MR10291: Fix GetModuleFileName string termination

[Alexandre Julliard (＠julliard)]

Alexandre Julliard (@julliard) commented about dlls/kernel32/tests/loader.c:
> +static void test_getmodulefilenamew_string_termination(void)
> +{
> +    WCHAR dll_name[MAX_PATH];
> +    size_t dll_name_len, dll_name_term;
> +    DWORD rv, err;
> +
> +    SetLastError(0xdeadbeef);
> +    GetModuleFileNameW(NULL, dll_name, MAX_PATH);
> +    err = GetLastError();
> +    ok(err == ERROR_SUCCESS, "error getting path for NULL module: %lu\n", err);
> +    dll_name_len = wcslen(dll_name);
> +    ok(dll_name_len > 0, "can't get path for NULL module\n");
> +
> +    memset(dll_name, '*', sizeof(dll_name));
> +    SetLastError(0xdeadbeef);
> +    rv = GetModuleFileNameW(NULL, dll_name, dll_name_len);
> You should test the return value.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10291#note_135279