in reply to New to me crash message
I gather than line 68 (where the error is reported to have occurred) is here:
I'm stumped about the reference to "aelem" in the error message -- no clue what this might be referring to. Apart from that, when you mention "the usual runtime", do you mean that this script has "usually" worked prior to this failure?while ( my ( $url, $text ) = each(%hrefs) ) { if ( !defined( $text->[-1] ) ) { print $fh_ERR "$url|_____NO_TEXT_____\n"; } elsif ( $text->[-1] ne $success ) { $notfound++; if (defined($text->[0])) { my @text = collapse(@$text); ### <--- line 68 print $fh_ERR "$url|", join( ",", @text ), "\n"; } else { print $fh_ERR "$url|\n"; } } $total++; }
If so, the question becomes: what was different about this run relative to previous runs (when it worked as intended)? More input data? Corrupted input data? (I don't see much in the way of checking for bad input... what would happen if a line in your "$base_file.links" does not contain a "|" (vertical bar) character?)
Probably not related to your problem, but you could replace the "collapse" function call with:
Also, I see you checking for hash elements with if(defined($hash{$key})), and it might make more sense to use if(exists($hash{$key})) instead.grep { defined } @$text
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Re^2: New to me crash message
by grinder (Bishop) on Apr 22, 2009 at 08:03 UTC | |
by ikegami (Patriarch) on Apr 22, 2009 at 14:52 UTC | |
Re^2: New to me crash message
by Anonymous Monk on Apr 22, 2009 at 08:03 UTC | |
Re^2: New to me crash message
by hsmyers (Canon) on Apr 22, 2009 at 14:32 UTC | |
by graff (Chancellor) on Apr 22, 2009 at 18:27 UTC | |
by hsmyers (Canon) on Apr 22, 2009 at 21:14 UTC |
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