Mimedefang error

[techsharp]

All,

I am seeing this all over the maillog - happens every 3-5 minutes. Email coming and going fine, but want to clear this up in case something is broken.

Code: Select all

Dec  7 08:25:23 mars mimedefang-multiplexor[2259]: Slave 5 stderr: Use of uninitialized value in substitution (s///) at /usr/bin/mimedefang.pl line 342. Use of uninitialized value in concatenation (.) or string at /usr/bin/mimedefang.pl line 495.
Dec  7 08:29:53 mars mimedefang-multiplexor[2259]: Slave 5 stderr: Use of uninitialized value in substitution (s///) at /usr/bin/mimedefang.pl line 342. Use of uninitialized value in concatenation (.) or string at /usr/bin/mimedefang.pl line 495.
Dec  7 08:29:54 mars mimedefang-multiplexor[2259]: Slave 5 stderr: Use of uninitialized value in substitution (s///) at /usr/bin/mimedefang.pl line 342. Use of uninitialized value in concatenation (.) or string at /usr/bin/mimedefang.pl line 495.
Dec  7 08:29:54 mars mimedefang-multiplexor[2259]: Slave 5 stderr: Use of uninitialized value in substitution (s///) at /usr/bin/mimedefang.pl line 342. Use of uninitialized value in concatenation (.) or string at /usr/bin/mimedefang.pl line 495.


Here are the lines that are around 342

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#***********************************************************************
# %PROCEDURE: percent_encode
# %ARGUMENTS:
#  str -- a string, possibly with newlines and control characters
# %RETURNS:
#  A string with unsafe chars encoded as "%XY" where X and Y are hex
#  digits.  For example:
#  "foo\r\nbar\tbl%t" ==> "foo%0D%0Abar%09bl%25t"
#***********************************************************************
sub percent_encode ($) {
    my($str) = @_;
    $str =~ s/([^\x21-\x7e]|[%\\'"])/sprintf("%%%02X", unpack("C", $1))/ge;
    #" Fix emacs highlighting...
    return $str;
}


and 495

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sub write_result_line2 ($$$) {
    my($cmd, $arg1, $arg2) = @_;
    $arg1 = percent_encode($arg1);
    $arg2 = percent_encode($arg2);
    print RESULTS "$cmd$arg1 $arg2\n" or die("Could not write RESULTS line: $!");
}


Anyone else have this issue and is it a big problem?

Thank you