return early if daemon is invalid

2026-01-26 17:22:14 -05:00 · 2026-01-26 17:22:14 -05:00 · bc65f57473
parent 45695211c3
commit bc65f57473
1 changed files with 4 additions and 0 deletions
--- a/scripts/zmdc.pl.in
+++ b/scripts/zmdc.pl.in
@ -447,6 +447,10 @@ sub dPrint {

 sub start {
  my $daemon = shift;
+  if ( $daemon !~ /^$daemon_patt$/ ) {
+    Error("Invalid daemon '$daemon' specified");
+    return;
+  }
  my @args = @_;

  my $command = join(' ', $daemon, @args);