Why does this crash?

[Ruslan Zasukhin]

on 7/6/03 23:13, jda at jda at his.com wrote:

>> I think it crashes because you try delete field (BaseObject method) from
>> table, while you still have cursor that use that field.
>> 
>> I think it is obviously wrong idea.
>> You need at first destroy cursor
>> 
>>     myCursor = nil
>> 
> 
> I guess that makes sense, but it still doesn't work. I added this
> code at the *end* of dealing with myCursor:

Jon, then I need something to reproduce.

And you say that this code did work on old version and now crashes?


>  myCursor = nil
>  if fld <> nil then
>    myDatabase.myReferences.deleteField(fld) //destroy the temporary
> sort method AFTER myCursor is niled
>  end if
> 
> and it still crashed. Here's the relevant portion of the crash log:
> 
> Thread 4 Crashed:
> #0   0x00e62204 in 0xe62204
> #1   0x00e7a000 in 0xe7a000
> #2   0x00e76c58 in 0xe76c58
> #3   0x00e70088 in 0xe70088
> #4   0x00e7a730 in 0xe7a730
> #5   0x00e76574 in 0xe76574
> #6   0x00e769b8 in 0xe769b8
> #7   0x00e76764 in 0xe76764
> #8   0x00ec7a88 in 0xec7a88
> #9   0x00e3fe78 in 0xe3fe78
> #10  0x00e75788 in 0xe75788
> #11  0x00e897d8 in 0xe897d8
> #12  0x00e08cec in
> BaseObject_DeleteField__FP16REALobjectStructP16REALobjectStruc
> #13  0x00233338 in 0x233338
> #14  0x006fc458 in 0x6fc458
> #15  0x00b1b66c in 0xb1b66c
> #16  0x9023b180 in CooperativeThread
> #17  0x90020d48 in _pthread_body

-- 
Best regards,
Ruslan Zasukhin      [ I feel the need...the need for speed ]
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e-mail: ruslan at paradigmasoft.com
web: http://www.paradigmasoft.com

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