[Lazarus] SIGSEGV on lclrescache.pas

[Dave Coventry]

Appologies!

Sent to the wrong list, dammit :blush:


On 17 June 2013 12:17, Dave Coventry <dgcoventry at gmail.com> wrote:

> I have a unit in which I'm parsing a large text file.
>
> I have around 50 (or more!) IF statements as below:
>
> if Pos('  Center Point',OdReadstrings.Strings[i])>0 then
>                 val+=',PT='+getParam(PChar(OdReadstrings.Strings[i]))
> else if Pos('  Custom Scale',OdReadstrings.Strings[i])>0 then
>                 val+=',SC='+getParam(PChar(OdReadstrings.Strings[i]))
> else if Pos('  Check',OdReadstrings.Strings[i])=1 then
>                 val+=',FZ='+getParam(PChar(OdReadstrings.Strings[i]))
> else if Pos('  Min Extents',OdReadstrings.Strings[i])>0 then
>                 val+=',MN='+getParam(PChar(OdReadstrings.Strings[i]))
> else if Pos('  Max Extents',OdReadstrings.Strings[i])>0 then  etc, etc.
>
> No error is generated from this code, per se, but on closing the programme
> there is an External SIGSEVV genterated in lclrescache.pas at line 186.
>
> The offending line:
>
> Cache.RemoveItem(Self);
>
> Can anyone see what's going on here? Alternatively, is there a better way
> of parsing a large text file for phrases?
>
> Many thanks,
>
> Dave Coventry
>
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