[PATCH 3/5] git-cvsserver: take care of empty passwords

[Áshin László <ashinlaszlo@xxxxxxxxx>]

Do not try to descramble them.
---
 git-cvsserver.perl |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/git-cvsserver.perl b/git-cvsserver.perl
index 10dcc65..e842d77 100755
--- a/git-cvsserver.perl
+++ b/git-cvsserver.perl
@@ -241,11 +241,15 @@ if ($state->{method} eq 'pserver') {
            exit 1;
        }

+        if (length($password) > 0) {
+            $password = descramble($password);
+        }
+
        my $auth_ok;
        open my $passwd, "<", $authdb or die $!;
        while (<$passwd>) {
            if (m{^\Q$user\E:(.*)}) {
-                if (crypt($user, descramble($password)) eq $1) {
+                if (crypt($user, $password) eq $1) {
                    $auth_ok = 1;
                }
            };
--
1.7.0.4
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