[Debugger] Fix StepNext over function with caught exception

test/cctest/test-debug.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 8167 matching lines @@
   v8::Debug::SetTailCallEliminationEnabled(isolate, false);
   CompileRun(
       "log = [];                            \n"
       "Debug.setListener(listener);         \n"
       "f(5);                                \n"
       "Debug.setListener(null);  // Break f \n");
   ExpectNull("exception");
   ExpectString("JSON.stringify(log)",
                "[\"a4\",\"b2\",\"c4\",\"e0\",\"e0\",\"e0\",\"e0\",\"f0\"]");
 }
+
+size_t current_action = 0;
+StepAction actions[] = {StepNext, StepNext};
+static void DebugStepOverFunctionWithCaughtExceptionListener(
+    const v8::Debug::EventDetails& event_details) {
+  v8::DebugEvent event = event_details.GetEvent();
+  if (event != v8::Break) return;
+  ++break_point_hit_count;
+  if (current_action >= 2) return;
+  PrepareStep(actions[current_action]);
+}
+
+TEST(DebugStepOverFunctionWithCaughtException) {
+  i::FLAG_allow_natives_syntax = true;
+
+  DebugLocalContext env;
+  v8::Isolate* isolate = env->GetIsolate();
+  v8::HandleScope scope(isolate);
+  v8::Debug::SetDebugEventListener(
+      isolate, DebugStepOverFunctionWithCaughtExceptionListener);
+
+  break_point_hit_count = 0;
+  CompileRun(
+      "function foo() {\n"
+      "  try { throw new Error(); } catch (e) {}\n"
+      "}\n"
+      "debugger;\n"
+      "foo();\n"
+      "foo();\n");
+
+  v8::Debug::SetDebugEventListener(env->GetIsolate(), nullptr);
+  CHECK_EQ(break_point_hit_count, 4);
+}