See the documentation for LWP::UserAgent.

By default the library uses alarm() to implement timeouts, dying if the timeout occurs.

Your alarms are interfering with LWP's. From your code, it seems the purpose of your alarm is to force a timeout for your connection. You should use LWP::UserAgent's timeout method for this.

You could search on LWP timeout for more information.

In reply to Re: Alarms broken when using LWP by tomhukins
in thread Alarms broken when using LWP by Anonymous Monk

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