config: reject `\n' in `inboxdir'

[public-inbox.git] / script / public-inbox-init

diff --git a/script/public-inbox-init b/script/public-inbox-init
index c7f3da6f28a5f8fe10511c41e32f890ca70b40f3..951338af019524cd1c4ce75a35aa78a468fd2803 100755 (executable)
--- a/script/public-inbox-init
+++ b/script/public-inbox-init
@@ -115,6 +115,7 @@ my $pfx = "publicinbox.$name";
 my @x = (qw/git config/, "--file=$pi_config_tmp");
 
 $inboxdir = abs_path($inboxdir);
+die "`\\n' not allowed in `$inboxdir'\n" if $inboxdir =~ /\n/s;
 if (-f "$inboxdir/inbox.lock") {
        if (!defined $version) {
                $version = 2;