Fix get_script_interfaces: was crashing when filter function returned false

2026-01-06 06:29:03 +00:00 · 2024-06-13 17:45:08 +00:00
parent 1daf966347
commit 94d6c605bb
1 changed files with 4 additions and 1 deletions
--- a/nselib/stdnse.lua
+++ b/nselib/stdnse.lua
@@ -696,7 +696,10 @@ function get_script_interfaces(filter_func)
  end
  local ret = {}
  for _, if_table in ipairs(nmap.list_interfaces()) do
-    insert(ret, filter_func(if_table))
+    local ift = filter_func(if_table)
+    if ift then
+      insert(ret, ift)
+    end
  end
  return ret
 end