[Gambas-user] Signal #11 when overriding Variant[] - Bug revived?

[Benoît Minisini]

Le 20/06/2012 21:38, tobi a écrit :
> Hi Benoît,
>
> this afternoon, we discovered that with a newer revision the program I wrote to demonstrate sorting
> of multi-dimensioned Variant[] broke. I again get Segfault when exporting an overridden Variant[]
> class from my project (wasn't there a discussion about this recently?)
> When I developed this program, I reported a bug which results in a Segfault that was fixed in
> rev#4715. This seemed to be the result of
>
> [main/gbx/gbx_class.c]
> --8<---------------
> [...]
> 1345         CLASS *array_type = (CLASS *)class->array_type;
> [...]
> --8<---------------
>
> where array_type gets 0xc (GB_T_VARIANT or something like that) and is used as a pointer without
> further checking when overriding the Variant[] class (other native array classes may suffer from
> similar problems). I don't know how you made this working for me (just tried to get back to that
> revision to see, if something changed in that function but found nothing).
> Can you remember? - the subject of the mails was "Segfault when overriding Variant[]" (1st May 2012).
> Can you tell me something about the state of affairs?
>
> Regards,
> Tobi
>

Please send me the project that shows that bug again.

-- 
Benoît Minisini