2020-05-18T11:31:29.635858+00:00 app[web.1]: [f240f354-35d8-48d0-a675-571318a1ca86] ActiveRecord::InvalidForeignKey (PG::ForeignKeyViolation: ERROR:  update or delete on table "meal_posts" violates foreign key constraint "fk_rails_333bcce849" on table "food_items"
2020-05-18T11:31:29.635859+00:00 app[web.1]: DETAIL:  Key (id)=(74) is still referenced from table "food_items".

Started DELETE "/relationships/2" for ::1 at 2020-06-24 23:02:12 +0900
Processing by RelationshipsController#destroy as JS
  Parameters: {"commit"=>"Unfollow", "id"=>"2"}
  User Load (0.3ms)  SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2  [["id", 1], ["LIMIT", 1]]
  Relationship Load (6.7ms)  SELECT "relationships".* FROM "relationships" WHERE (2) LIMIT $1  [["LIMIT", 1]]
  ↳ app/controllers/relationships_controller.rb:35:in `destroy'
Completed 500 Internal Server Error in 13ms (ActiveRecord: 6.9ms | Allocations: 3151)


  
ActiveRecord::StatementInvalid (PG::DatatypeMismatch: ERROR:  argument of WHERE must be type boolean, not type integer
LINE 1: ...ECT "relationships".* FROM "relationships" WHERE (2) LIMIT $...
                                                             ^
):
  
app/controllers/relationships_controller.rb:35:in `destroy'
rStarted DELETE "/relationships/2" for ::1 at 2020-06-24 23:04:49 +0900
Processing by RelationshipsController#destroy as JS
  Parameters: {"commit"=>"Unfollow", "id"=>"2"}
  User Load (0.2ms)  SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2  [["id", 1], ["LIMIT", 1]]
Completed 500 Internal Server Error in 133ms (ActiveRecord: 21.9ms | Allocations: 60012)


  
NoMethodError (undefined method `int' for #<RelationshipsController:0x00007fe10bf45cb0>
Did you mean?  in?):

漏洞标题：serialize-javascript 代码问题漏洞
缺陷组件：[email protected]
漏洞编号：CVE-2020-7660
漏洞描述：Verizon serialize-javascript是美国威瑞森电信（Verizon）公司的一款支持将JavaScript序列化为 JSON超集的软件包。
serialize-javascript 3.1.0之前版本中存在代码问题漏洞。远程攻击者可借助index.js文件中的‘deleteFunctions’函数利用该漏洞注入任意代码。
国家漏洞库信息：https://www.cnvd.org.cn/flaw/show/CNVD-2020-53801
影响范围：(∞, 3.1.0)
最小修复版本：3.1.0
缺陷组件引入路径：[email protected]>@rails/[email protected]>[email protected]>[email protected]
[email protected]>@rails/[email protected]>[email protected]>[email protected]
[email protected]>@rails/[email protected]>[email protected]>[email protected]>[email protected]

def score
  votes.all.map { |v| v.is_upvote? ? 1 : -1 }.sum
end