This will do it, but may be slow when failing:

  /'(?:[^\\']*(?:\\.|'' )?)*'/

[download]

I think the slow failure mode can be overcome with a cut operator:

  /'(?:(?>[^\\']*)(?:\\.|'' )?)*'/

[download]

Hugo

In reply to Re: regexp causes segfault by hv
in thread regexp causes segfault by Anonymous Monk

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