make sure $u_pass is initialized

3 years ago · 4b2c70bd82
parent db2e7d1391
commit 4b2c70bd82
1 changed files with 5 additions and 0 deletions
--- a/tools/test_modules/m25400.pm
+++ b/tools/test_modules/m25400.pm
@ -155,6 +155,11 @@ sub module_generate_hash
    $enc = ($R == 3) ? 1 : random_number (0, 1);
  }

+  if (!defined $u_pass)
+  {
+    $u_pass="";
+  }
+
  my $padding;

  for (my $i = 0; $i < 32; $i++)