(In reply to Siddhesh Poyarekar from comment #10)
> It should finish a few minutes before forever :)
> 
> The *_nocache code is O(n^3) (IIRC), so it's very very slow.

Hi. Thanks for your quick reply. With that kind of complexity I'll adopt
your heuristic: if no failure in 5 minutes, assume success.

> If you want to do a correctness test then I'd suggest commenting out the
> get_next_seq_cached paths so that get_next_seq_nocache is called all the
> time and then run your usual strcoll correctness tests.

Thanks for the suggestion, I'll force get_next_seq_nocache and run my
strcoll faithfulness tests.

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https://bugs.launchpad.net/bugs/1048203

Title:
  (CVE-2012-4412) glibc: strcoll() integer overflow leading to buffer
  overflow

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