[gnutls-devel] libtasn1 | Fix handling of code which uses NULL pointers + offset (fixes issue #30) (!71)

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Wed Feb 3 16:03:01 CET 2021

Stefan Weil commented on a discussion on lib/coding.c: https://gitlab.com/gnutls/libtasn1/-/merge_requests/71#note_500619189

>  		  goto error;
>  		}
>  	      len2 = max_len;
> -	      err = _asn1_object_id_der ((char*)p->value, der + counter, &len2);
> +	      err = _asn1_object_id_der ((char*)p->value, der ? der + counter : &dummy, &len2);

That would work, too, but requires more changes in those functions.

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