what the force of many cannot
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Your skill will accomplish what the force of many cannot |
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| PerlMonks |
Re: Re: Re: Re: Re: segmentation faultsby RMGir (Prior) |
| on Aug 21, 2002 at 16:24 UTC ( #191784=note: print w/replies, xml ) | Need Help?? |
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Signals and perl don't mix very well.
In perls < 5.8 (?), your signal could get caught in the middle of an opcode execution, so your signal handler could wind up "reentering" a non-reentrant part of the perl core, like the regex engine.
In perls after 5.8, your signal will be deferred until the current op completes, but it could still interrupt system calls, and not restart them, I believe.
In Section
Seekers of Perl Wisdom
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