36 lines
1.1 KiB
Markdown
36 lines
1.1 KiB
Markdown
Using ikiwiki version 2.5gpa1 (the backport to Debian 3.1), I suddenly started getting the following error when rebuilding the wiki:
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<pre>
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successfully generated /home/ikiwiki/cgi-bin/ikiwiki.cgi
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Insecure dependency in rmdir while running with -T switch at /usr/share/perl5/IkiWiki/Render.pm line 242.
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BEGIN failed--compilation aborted at (eval 5) line 130.
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</pre>
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I've no idea what's happening (hey, I'm a C programmer), but I've hacked prune() to workaround this as follows:
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<pre>
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use Scalar::Util qw(tainted);
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sub prune ($) {
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my $file=shift;
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unlink($file);
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my $dir=dirname($file);
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if (!tainted($file) && $dir =~ /^(.*)$/) {
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$dir = $1;
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}
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while (rmdir($dir)) {
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$dir=dirname($dir);
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if (!tainted($file) && $dir =~ /^(.*)$/) {
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$dir = $1;
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}
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}
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}
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</pre>
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> Old versions of perl are known to have bugs with taint checking.
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> I don't really support using ikiwiki with the perl 5.8.4 in debian
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> oldstable, and would recommend upgrading. --[[Joey]]
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[[!tag patch done]]
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