fix quoted filename lookup

Signed-off-by: Kay Sievers <kay.sievers@suse.de>

diff --git a/gitweb.cgi b/gitweb.cgi
index cbddd3e8402aa4a1424b32b25fb16e30653d0d2d..e81064f14588257bc5870453ea6247ef9be3b5f0 100755 (executable)
--- a/gitweb.cgi
+++ b/gitweb.cgi
@@ -1294,7 +1294,7 @@ sub git_get_hash_by_path {
                        my $t_mode = $1;
                        my $t_type = $2;
                        my $t_hash = $3;
-                       my $t_name = $4;
+                       my $t_name = validate_input(unquote($4));
                        if ($t_name eq $part) {
                                if (!(@parts)) {
                                        return $t_hash;
@@ -1311,7 +1311,7 @@ sub git_get_hash_by_path {
 sub git_blob {
        if (!defined $hash && defined $file_name) {
                my $base = $hash_base || git_read_hash("$project/HEAD");
-               $hash = git_get_hash_by_path($base, $file_name, "blob");
+               $hash = git_get_hash_by_path($base, $file_name, "blob") || die_error(undef, "Error lookup file.");
        }
        open my $fd, "-|", "$gitbin/git-cat-file blob $hash" or die_error(undef, "Open failed.");
        git_header_html();