Multipart data has boundaries which separate various parts. What's happening is that it's running out of data in the request without seeing the ending boundary. That could be because of a broken web browser ignoring specifications, lost packets, elves, or an aborted upload.

It also could be a bug in cgi-lib; standards have changed somewhat in the past several years.

If it's a client side issue (and it's probably a client side issue), the best thing any server component can do is fail gracefully. You can't be sure you've received the whole file, so don't try to process it.

In reply to Re: cgi-lib.pl error messages by chromatic
in thread cgi-lib.pl error messages by Cody Pendant

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