> good morning Benoit, > this issue has kept me awake almost all the night. > if i have an uninitialized collection and want it to be written to and > then read from a file: > > Dim cCol As Collection = Null > Dim hFile As File > > hFile = Open "~/test" For Write Create > Write #hFile, cCol As Variant > Close #hFile > hFile = Open "~/test" For Read > cCol = Read #hFile As Variant > Print cCol > > i get segfault (in Write instruction) and figured out that it is about > this line (in my rev #3944 gbx_stream.c:1116) > if (TYPE_is_object(type)) type = T_OBJECT; > and the switch branch for T_OBJECT which doesn't seem to expect a Null > object (i think... i didn't look very closely to it) > (why am i telling you this, you'll know it better) > > so i sat down and manually created my file without Writing Null as a > datatype but as a string: > Write #hFile, "\x0f\x00", 2 > > and thought that it will at least now succeed but i get an error about > typemismatch (wanted standard type got Null instead). Read also seems > not to expect the Null (there is no T_NULL branch in STREAM_read_type's > switch) > > shouldn't it be possible to at least read that Null as it is a standard > type? > > regards, > tobi >
Hi, The bug should be fixed in revision #3946. Regards, -- Benoît Minisini ------------------------------------------------------------------------------ Magic Quadrant for Content-Aware Data Loss Prevention Research study explores the data loss prevention market. Includes in-depth analysis on the changes within the DLP market, and the criteria used to evaluate the strengths and weaknesses of these DLP solutions. http://www.accelacomm.com/jaw/sfnl/114/51385063/ _______________________________________________ Gambas-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gambas-user
