[PATCH 2/3] amavisd: make unrar handler respect MAXFILES

[Philipp Gesang]

Only the old format path of do_unrar() does check against
$MAXFILES; put a test in place for the new version as well.

Signed-off-by: Philipp Gesang <philipp.gesang at intra2net.com>
---
 amavisd | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/amavisd b/amavisd
index 63e9ecd..1f975c9 100755
--- a/amavisd
+++ b/amavisd
@@ -32305,6 +32305,8 @@ sub do_unrar($$$;$) {
                    "do_unrar: can't parse info line for \"%s\" %s",
                    $member_name,$ln);
           } else {
+            if ($entries_cnt++, $MAXFILES && $entries_cnt > $MAXFILES)
+              { die "Maximum number of files ($MAXFILES) exceeded" }
             $member_name = $5;
             if ($1 eq '*') {   # member is encrypted
               $encryptedcount++; $item_num++;
-- 
2.11.1