In
https://github.com/vporton/redland-bindings/tree/e0d5aa40de42fb1aad4cecb27e59c8dd566cc84a
the Ada program src/test/special_test.adb prints '0' as the value of a pointer
which is created by raptor_new_uri_from_counted_string() and must not be NULL.
I suspect that this is an error in Raptor itself not my Ada code.
Investigating this error is specifically difficult. I will try more, but it is
hard.
It is also weird that replacing
URI_1_Handle: constant RDF.Raptor.URI.Handle_Type :=
Get_Handle(From_String(World, URI_1));
-- URI_1_Handle: constant RDF.Raptor.URI.Handle_Type :=
-- C_Raptor_New_Uri_From_Counted_String(Get_Handle(World), To_C(URI_1,
Append_Nul=>True), URI_1'Length);
with equivalent code
-- URI_1_Handle: constant RDF.Raptor.URI.Handle_Type :=
Get_Handle(From_String(World, URI_1));
URI_1_Handle: constant RDF.Raptor.URI.Handle_Type :=
C_Raptor_New_Uri_From_Counted_String(Get_Handle(World), To_C(URI_1,
Append_Nul=>True), URI_1'Length);
eliminates the error. I have no idea why.
--
Victor Porton - http://portonvictor.org
_______________________________________________
redland-dev mailing list
[email protected]
http://lists.librdf.org/mailman/listinfo/redland-dev
