Disable clone breakpoints trace point events

Author: vinistock

lib/debug/session.rb

@@ -1739,15 +1739,19 @@ def on_load iseq, src
       # check breakpoints
       if file_path
         @bps.find_all do |_key, bp|
-          LineBreakpoint === bp && bp.path_is?(file_path)
+          LineBreakpoint === bp && bp.path_is?(file_path) && (iseq.first_lineno..iseq.last_line).cover?(bp.line)
         end.each do |_key, bp|
           if !bp.iseq
             bp.try_activate iseq
           elsif reloaded
             @bps.delete bp.key # to allow duplicate
-            if nbp = LineBreakpoint.copy(bp, iseq)
-              add_bp nbp
-            end
+
+            # When we delete a breakpoint from the @bps hash, we also need to deactivate it or else its tracepoint event
+            # will continue to be enabled and we'll suspend on ghost breakpoints
+            bp.delete
+
+            nbp = LineBreakpoint.copy(bp, iseq)
+            add_bp nbp
           end
         end
       else # !file_path => file_path is not existing

test/console/break_test.rb

@@ -873,6 +873,34 @@ def test_break_on_reloaded_file
         type 'c'
       end
     end
+
+    def test_removing_breakpoint_on_reloaded_file
+      code = <<~'DEBUG_CODE'
+        1| require 'tempfile'
+        2| tf = Tempfile.new('debug_gem_test', mode: File::TRUNC)
+        3| tf.write(<<~RUBY)
+        4|   def foo
+        5|     "hello"
+        6|   end
+        7| RUBY
+        8| tf.close
+        9| load tf.path
+       10| alias bar foo
+       11| debugger do: "b #{tf.path}:2"
+       12| bar
+       13| load tf.path
+       14| bar
+       15| load tf.path
+       16| bar
+      DEBUG_CODE
+
+      debug_code code do
+        type "c"
+        assert_line_num 2
+
+        type "c"
+      end
+    end
   end
 
   class BreakAtLineTest < ConsoleTestCase