Limit how much blocks can be nested during parsing (#894)

2026-09-17 01:40:42 -07:00 · 2017-05-11 09:37:53 -04:00
parent 62d4625468
commit 9c72ccb82f
5 changed files with 37 additions and 12 deletions
@@ -1,12 +1,13 @@
 module Liquid
  class ParseContext
-    attr_accessor :locale, :line_number, :trim_whitespace
+    attr_accessor :locale, :line_number, :trim_whitespace, :depth
    attr_reader :partial, :warnings, :error_mode

    def initialize(options = {})
      @template_options = options ? options.dup : {}
      @locale = @template_options[:locale] ||= I18n.new
      @warnings = []
+      self.depth = 0
      self.partial = false
    end