http://bugzilla.spamassassin.org/show_bug.cgi?id=4185
Summary: ArchiveIterator.pm - Use of uninitialized value in
pattern match
Product: Spamassassin
Version: 3.0.2
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Libraries
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
While using spamassassin from Procmail, these messages are dislayed. The code
could be better prepared fro unexpected errors. See patch that follows.
Use of uninitialized value in pattern match (m//) at
/usr/share/perl5/Mail/SpamAssassin/ArchiveIterator.pm line 571.
Use of uninitialized value in pattern match (m//) at
/usr/share/perl5/Mail/SpamAssassin/ArchiveIterator.pm line 571.
Use of uninitialized value in string at
/usr/share/perl5/Mail/SpamAssassin/ArchiveIterator.pm line 578.
Use of uninitialized value in concatenation (.) or string at
/usr/share/perl5/Mail/SpamAssassin/ArchiveIterator.pm line 581.
Unable to open : No such file or directory
procmail: [21782] Fri Mar 11 10:32:57 2005
procmail: Error while writing to "/usr/bin/spamassassin"
procmail: Rescue of unfiltered data succeeded
2005-03-11 Jari Aalto <jari aalto A T cante.net>
* ArchiveIterator.pm (mail_open): Check NULL input $file
argument before proceeding. Fixes error message:
Use of uninitialized value in pattern match (m//)
--- ArchiveIterator.pm 2005/03/11 08:55:03 1.1
+++ ArchiveIterator.pm 2005/03/11 08:58:33 1.2
@@ -567,6 +567,11 @@
sub mail_open {
my ($file) = @_;
+ unless ( $file ) {
+ warn "ArchiveIterator.pm::mail_open() received NULL \$file argument\n";
+ return;
+ }
+
my $expr;
if ($file =~ /\.gz$/) {
$expr = "gunzip -cd $file |";
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