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js: Don't try to call a null Function on SIGINT

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This stops `js` from asserting when pressing ^C in the middle of
executing a long-running script.
This commit is contained in:
Andreas Kling 2024-05-04 13:56:13 +02:00
commit c8821cf8e0
Notes: sideshowbarker 2024-07-17 03:30:41 +09:00
1 changed files with 1 additions and 11 deletions
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12
Userland/Utilities/js.cpp
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@ -444,12 +444,6 @@ static ErrorOr<void> repl(JS::Realm& realm)
return {}; return {};
} }
static Function<void()> interrupt_interpreter;
static void sigint_handler()
{
interrupt_interpreter();
}
class ReplConsoleClient final : public JS::ConsoleClient { class ReplConsoleClient final : public JS::ConsoleClient {
public: public:
ReplConsoleClient(JS::Console& console) ReplConsoleClient(JS::Console& console)
@ -603,7 +597,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
signal(SIGINT, [](int) { signal(SIGINT, [](int) {
if (!s_editor->is_editing()) if (!s_editor->is_editing())
sigint_handler(); exit(0);
s_editor->save_history(s_history_path.to_byte_string()); 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); console_object.console().set_client(console_client);
g_vm->heap().set_should_collect_on_every_allocation(gc_on_every_allocation); g_vm->heap().set_should_collect_on_every_allocation(gc_on_every_allocation);
signal(SIGINT, [](int) {
sigint_handler();
});
StringBuilder builder; StringBuilder builder;
StringView source_name; StringView source_name;