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author | markm <markm@FreeBSD.org> | 1999-05-02 14:33:17 +0000 |
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committer | markm <markm@FreeBSD.org> | 1999-05-02 14:33:17 +0000 |
commit | 77644ee620b6a79cf8c538abaf7cd301a875528d (patch) | |
tree | b4adabf341898a4378f4b7f8c7fb65f3f7c77769 /contrib/perl5/ext/re/re.pm | |
parent | 4fcbc3669aa997848e15198cc9fb856287a6788c (diff) | |
download | FreeBSD-src-77644ee620b6a79cf8c538abaf7cd301a875528d.zip FreeBSD-src-77644ee620b6a79cf8c538abaf7cd301a875528d.tar.gz |
Maintenance releace 3 of perl5.005. Includes support for threads.
Diffstat (limited to 'contrib/perl5/ext/re/re.pm')
-rw-r--r-- | contrib/perl5/ext/re/re.pm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/perl5/ext/re/re.pm b/contrib/perl5/ext/re/re.pm index 7cea77d..83e7dba 100644 --- a/contrib/perl5/ext/re/re.pm +++ b/contrib/perl5/ext/re/re.pm @@ -41,11 +41,11 @@ on tainted data aren't meant to extract safe substrings, but to perform other transformations. When C<use re 'eval'> is in effect, a regex is allowed to contain -C<(?{ ... })> zero-width assertions even if regular expression contains -variable interpolation. That is normally disallowed, since it is a +C<(?{ ... })> zero-width assertions even if the regex contains +variable interpolation. This is normally disallowed, since it is a potential security risk. Note that this pragma is ignored when the regular expression is obtained from tainted data, i.e. evaluation is always -disallowed with tainted regular expresssions. See L<perlre/(?{ code })>. +disallowed with tainted regular expressions. See L<perlre/(?{ code })>. For the purpose of this pragma, interpolation of precompiled regular expressions (i.e., the result of C<qr//>) is I<not> considered variable |