| Description: Upstream fix for bug #1091683 (PDFInfo.pm) |
| Origin: upstream, https://svn.apache.org/viewvc?view=revision&revision=1919365 |
| Bug: https://bz.apache.org/SpamAssassin/show_bug.cgi?id=8304 |
| Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1091683 |
| Index: spamassassin/lib/Mail/SpamAssassin/Plugin/PDFInfo.pm |
| =================================================================== |
| --- spamassassin.orig/lib/Mail/SpamAssassin/Plugin/PDFInfo.pm |
| +++ spamassassin/lib/Mail/SpamAssassin/Plugin/PDFInfo.pm |
| @@ -334,7 +334,11 @@ sub _get_pdf_details { |
| $location = _parse_string($1); |
| } |
| if (not defined($location) or index($location, '.') <= 0) { |
| - $location = _parse_string($2); |
| + if(defined $2) { |
| + $location = _parse_string($2); |
| + } else { |
| + next; |
| + } |
| } |
| next unless index($location, '.') > 0; # ignore some binary mess |
| next if $location =~ /\0/; # ignore urls with NUL characters |
