[Lazarus] External: SIGSEGV

[Bogusław Brandys]

cc_ at freemail.hu wrote:
> Thanks to All of You who have tried to help!.
> 
> 
> 
> I have located the problem and found a solution, but was not able to 
> reproduce it yet in a separate test app.
> 
> 
> 
> 
> 
> The structure of the code looked like this:
> 
> 
> 
> MyObj = class;
> 
> private
> 
>    Obj1: TOtherObj;
> 
>    Obj2: TOtherObj;
> 
> . . .
> 
> end;
> 
> 
> 
> procedure T_Main.Button1Click(Sender: TObject);
> 
> begin
> 
>    with Obj1 do begin
> 
>        SomeProcedure(Obj2);
> 
>    end;
> 
> end;
> 
> 
> 
> The exception occurred while reading "Obj2";
> 
> 
> 
> The problem completely disappeared after removing the "with ..." block, 
> which was actually unnecessary junk code since no Obj1 property or method 
> was used in that block.
> 
> 
> 
> 
> 
> I am not sure, but Obj1 and Ojb2 being of the same type, and Obj1 not being 
> used may have had something to do with it. Just guessing. :)
> 
> 
> 
> I will try to make a bug report, when I will be able to reproduce the bug.
> 
> 
> 
> Thanks for your help again!
> 
> 
> 
>    - Leslie -
> 
> 


Did you tried to compile program and run outside of the IDE ? Still 
crashing ?


Boguslaw