swzoh wrote:
> It always crashed PP if I applied the pattern to the whole file.
> There seemed to be a problem with memory management by regex plugin.
> So, I changed it to parse line by line, and succeeded without a
> problem

Independently of any bugs in the plugin or the library, doing such an
operation in smaller chunks would indeed be a better idea if it can be
done easily.

That said, there was a serious bug in the memory management code in 1.2
and 1.3. Those versions were very inefficient too.
There's still stuff I want to optimize (string concatenation) but I've
processed many large strings to test my optimizations so far and didn't
crash PP in the process (using 1.4) so I would be interested in seeing
the file and the expression in question if you still have those.

> These two were the symptoms I experienced with the latest regex
> build.

Are you sure? I uploaded a new one last week.



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