From c8821cf8e021b4cb004bfd01f37e35e40c332560 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 4 May 2024 13:56:13 +0200
Subject: [PATCH] js: Don't try to call a null Function on SIGINT

This stops `js` from asserting when pressing ^C in the middle of
executing a long-running script.
---
 Userland/Utilities/js.cpp | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/Userland/Utilities/js.cpp b/Userland/Utilities/js.cpp
index 1bc582339b7..a08fb37a3fe 100644
--- a/Userland/Utilities/js.cpp
+++ b/Userland/Utilities/js.cpp
@@ -444,12 +444,6 @@ static ErrorOr<void> repl(JS::Realm& realm)
     return {};
 }
 
-static Function<void()> interrupt_interpreter;
-static void sigint_handler()
-{
-    interrupt_interpreter();
-}
-
 class ReplConsoleClient final : public JS::ConsoleClient {
 public:
     ReplConsoleClient(JS::Console& console)
@@ -603,7 +597,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
 
         signal(SIGINT, [](int) {
             if (!s_editor->is_editing())
-                sigint_handler();
+                exit(0);
             s_editor->save_history(s_history_path.to_byte_string());
         });
 
@@ -813,10 +807,6 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
         console_object.console().set_client(console_client);
         g_vm->heap().set_should_collect_on_every_allocation(gc_on_every_allocation);
 
-        signal(SIGINT, [](int) {
-            sigint_handler();
-        });
-
         StringBuilder builder;
         StringView source_name;