1 files changed, 19 insertions, 0 deletions
diff --git a/app/controllers/dashboard_controller.rb b/app/controllers/dashboard_controller.rb
index 280ed93faf8..68d328fa797 100644
--- a/app/controllers/dashboard_controller.rb
+++ b/app/controllers/dashboard_controller.rb
@@ -2,9 +2,17 @@ class DashboardController < Dashboard::ApplicationController
   include IssuesAction
   include MergeRequestsAction
 
+  FILTER_PARAMS = [
+    :author_id,
+    :assignee_id,
+    :milestone_title,
+    :label_name
+  ].freeze
+
   before_action :event_filter, only: :activity
   before_action :projects, only: [:issues, :merge_requests]
   before_action :set_show_full_reference, only: [:issues, :merge_requests]
+  before_action :check_filters_presence!, only: [:issues, :merge_requests]
 
   respond_to :html
 
@@ -39,4 +47,15 @@ class DashboardController < Dashboard::ApplicationController
   def set_show_full_reference
     @show_full_reference = true
   end
+
+  def check_filters_presence!
+    @no_filters_set = FILTER_PARAMS.none? { |k| params.key?(k) }
+
+    return unless @no_filters_set
+
+    respond_to do |format|
+      format.html
+      format.atom { head :bad_request }
+    end
+  end
 end