Escape project name in regexp
The project name, when used in a regular expression, needs to be quoted properly, so that stuff like '++' in the project name does not cause Perl to barf. Related info: http://bugs.debian.org/476076 This is a bug in Perl's CGI.pm, but fixing that exposed a similar bug in gitweb.perl Signed-off-by: martin f. krafft <madduck@madduck.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
martin f. krafft committed
Apr 20, 2008 at 23:03 UTC
bbd4c307fc315847c975efd4c9aa32eb0e8470fb
1 file changed
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gitweb/gitweb.perl
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@@ -506,7 +506,7 @@ sub evaluate_path_info {
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}
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# do not change any parameters if an action is given using the query string
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return if $action;
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- $path_info =~ s,^$project/*,,;
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+ $path_info =~ s,^\Q$project\E/*,,;
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my ($refname, $pathname) = split(/:/, $path_info, 2);
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if (defined $pathname) {
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# we got "project.git/branch:filename" or "project.git/branch:dir/"