Hi,

On Fri, Nov 19, 2021 at 2:05 AM Ben Jackson <[email protected]>
wrote:

> *@puremourning* commented on this pull request.
> ------------------------------
>
> In src/textprop.c
> <https://github.com/vim/vim/pull/9138#discussion_r753048618>:
>
> >
> -         if (d == NULL)
> -             break;
> -         mch_memmove(&prop, text + textlen + i * sizeof(textprop_T),
> -                                                        sizeof(textprop_T));
> -         prop_fill_dict(d, &prop, buf);
> -         list_append_dict(rettv->vval.v_list, d);
> +         if (di->di_tv.vval.v_list == NULL)
> +             return;
> +
> +         prop_ids = get_prop_ids_from_list(di->di_tv.vval.v_list,
> +                 &prop_ids_len);
> +         if (prop_ids == NULL)
> +             return;
>
> does this leak prop_types? There seem to be a few early returns that might
> leak one of prop_types or prop_ids. Worth double-checking ?
>
>
> Yes. Thanks for catching this. The tests didn't detect this leak because
only
'types' or 'ids' item is used in the test.  I have updated the PR with a
fix for this
and added additional tests.

Regards,
Yegappan

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