[Dev-luatex] Bug & FIX for pdf.reserveobj("annot")

luigi scarso luigi.scarso at gmail.com
Wed Aug 12 09:30:58 CEST 2015


On Tue, Aug 11, 2015 at 6:45 PM, Marcel F. Krüger <zauguin at gmail.com> wrote:

> Hi,
>
>
> according to the documentation you should be able to call
> `pdf.reserveobj("annot")`, but doing so results in the error
> "pdf.reserveobj() optional string must be "annot"". The problem is that a
> null pointer and not the argument is compared to "annot".
> According to the website, you are not ready for contributions yet, but I
> still attached a patch.
>
>
> --
> Marcel Krüger
>
> ---
> source/texk/web2c/luatexdir/lua/lpdflib.c | 1 +
> 1 file changed, 1 insertion(+)
>
>
> diff --git a/source/texk/web2c/luatexdir/lua/lpdflib.c
> b/source/texk/web2c/luatexdir/lua/lpdflib.c
> index 7db3041..7158014 100644
> --- a/source/texk/web2c/luatexdir/lua/lpdflib.c
> +++ b/source/texk/web2c/luatexdir/lua/lpdflib.c
> @@ -494,6 +494,7 @@ static int l_reserveobj(lua_State * L)
> case 1:
> if (!lua_isstring(L, -1))
> luaL_error(L, "pdf.reserveobj() optional argument must be string");
> + st_s = luaL_checkstring(L, 1);
> if (lua_key_eq(st_s, annot)) {
> pdf_last_annot = pdf_create_obj(static_pdf, obj_type_annot, 0);
> } else {
>
>
Thank you for the report --- can you give a mwe ? I will fix asap.


-- 
luigi
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