Scripts not loaded completely by ResourceLoader.load_threaded_request

[jamie-pate]

Tested versions

• Reproducible (frequently) on:
  • Godot v4.5.beta1 - Windows 11 (build 26100) - Multi-window, 1 monitor - Vulkan (Mobile) - integrated Intel(R) UHD Graphics 620 (Intel Corporation; 31.0.101.2115) - Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz (8 threads) - 15.80 GiB memory
  • Godot v4.4.1.stable - Windows 11 (build 26100) - Multi-window, 1 monitor - Vulkan (Mobile) - integrated Intel(R) UHD Graphics 620 (Intel Corporation; 31.0.101.2115) - Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz (8 threads)
  • Godot v4.4.1.stable - macOS Sequoia (15.5.0) - Multi-window, 1 monitor - Metal (Mobile) - integrated Apple M1 (Apple7) - Apple M1 (8 threads)
  • Godot v4.4.1.stable - openSUSE Tumbleweed 20250624 on X11 - X11 display driver, Multi-window, 1 monitor - Vulkan (Mobile) - integrated Intel(R) HD Graphics 5500 (BDW GT2) - Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz (4 threads)
• Reproducible (occasionally) on:
  • Godot v4.4.1.stable - Ubuntu 22.04.5 LTS 22.04 on X11 - X11 display driver, Multi-window, 1 monitor - Vulkan (Mobile) - dedicated NVIDIA GeForce RTX 3050 Laptop GPU - 12th Gen Intel(R) Core(TM) i7-12700H (14 threads)

System information

Godot v4.4.1.stable - Windows 11 (build 26100) - Multi-window, 1 monitor - Vulkan (Mobile) - integrated Intel(R) UHD Graphics 620 (Intel Corporation; 31.0.101.2115) - Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz (8 threads)

Issue description

When loading scenes using ResourceLoader.load_threaded_request() they can sometimes be incomplete, and the nodes created using packed_scene.instantiate() will not have any script properties present.

Godot Engine v4.4.1.stable.official.49a5bc7b6 - https://godotengine.org

253:main_thread thread load start: 1 0.0 res://objective_list.tscn
254:main_thread thread load start: 1 0.0 res://login_screen/login_panel.tscn
254:main_thread thread load start: 1 0.0 res://objective_list_parent.tscn
372:main_thread thread load done: 3 1.0 res://objective_list.tscn
res://objective_list.gd: can_instantiate: false
landscape in node: false
_groups in node: false
_objectives in node: false
_selected_group in node: false
_selected_objective in node: false
_objective_detail in node: false
_signed_in in node: false
_progress in node: false
_current_location in node: false
WARNING: This scene failed to _init() ObjectiveList:<Control#35920020983> res://objective_list.tscn
DEBUG: Objective list init
res://objective_list.gd: can_instantiate: true
landscape in node: true
_groups in node: true
_objectives in node: true
_selected_group in node: true
_selected_objective in node: true
_objective_detail in node: true
_signed_in in node: true
_progress in node: true
_current_location in node: true
SUCCESS: loaded after 1 tries
396:main_thread thread load done: 3 1.0 res://objective_list_parent.tscn
DEBUG: Objective list init
DEBUG: Objective list ready() /root/Main/ObjectiveListParent/ObjectiveList
added res://objective_list_parent.tscn
pid 4133 succeded after 1 tries
iteration 1, 0 crashes, 1 concurrent, 1 retries

Steps to reproduce

extract MRP

Run reproduce.sh path/to/godot in bash (e.g. git bash for windows)

Reproduces almost every time on systems with 4 cores (8threads) or fewer... Very rare to reproduce on systems with more cores/threads

EDIT: set worker_pool/max_threads=1 to reproduce much more frequently
Also set your power profile to 'power saver'

[threading]

worker_pool/max_threads=1

Minimal reproduction project (MRP)

repro-thread-loading-mrp.zip

[jamie-pate]

sus: https://github.com/godotengine/godot/blob/master/modules/gdscript/gdscript_cache.cpp#L385

I think we need to wait here until the reload actually finishes? It seems like it just returns immediately when you call reload() while it's already reloading.

This happens because the original loading task (objective_list.tscn) loads objective_list.gd which then has preload("current-square.svg") which completes, and then runs the next task (on the same thread) instead of returning and allowing the original load() to complete.

GDScript::reload()
GDScriptCache::get_full_script()
ResourceFormatLoaderGDScript::load()
ResourceLoader::_load() => "res://objective_list.gd"
...
ResourceFormatLoaderText::load() => "res://objective_list.tscn"
...
ResourceFormatLoaderText::load() => "res://objective_list_parent.tscn"
...
WorkerThreadPool::_process_task()
WorkerThreadPool::_wait_collaboratively()
WorkerThreadPool::wait_for_task_completion()
ResourceLoader::_load_complete_inner()
ResourceLoader::_load_complete()
ResourceLoader::load() ->  preload("res://images/current-square.svg")
GDScriptAnalyzer::reduce_preload()
...
GDScriptAnalyzer::resolve_interface()
GDScriptAnalyzer::analyze()
GDScript::reload()
GDScriptCache::get_full_script()
ResourceFormatLoaderGDScript::load() => "res://objective_list.gd"

res://objective_list.tscn => res://objective_list.gd => res://objective_list_parent.tscn => res://objective_list.tscn => res://objective_list.gd

GDScript::reload(GDScript * const this, bool p_keep_state) (/home/jpate/build/src/godot/modules/gdscript/gdscript.cpp:750)
GDScriptCache::get_full_script(const String & p_path, Error & r_error, const String & p_owner, bool p_update_from_disk) (/home/jpate/build/src/godot/modules/gdscript/gdscript_cache.cpp:386)
ResourceFormatLoaderGDScript::load(ResourceFormatLoaderGDScript * const this, const String & p_path, const String & p_original_path, Error * r_error, bool p_use_sub_threads, float * r_progress, ResourceFormatLoader::CacheMode p_cache_mode) (/home/jpate/build/src/godot/modules/gdscript/gdscript.cpp:3024)
ResourceLoader::_load(const String & p_path, const String & p_original_path, const String & p_type_hint, ResourceFormatLoader::CacheMode p_cache_mode, Error * r_error, bool p_use_sub_threads, float * r_progress) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:317)
ResourceLoader::_run_load_task(void * p_userdata) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:402)
ResourceLoader::_load_complete_inner(ResourceLoader::LoadToken & p_load_token, Error * r_error, MutexLock<SafeBinaryMutex<1> > & p_thread_load_lock) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:840)
ResourceLoader::_load_complete(ResourceLoader::LoadToken & p_load_token, Error * r_error) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:785)
ResourceLoaderText::_parse_ext_resource(ResourceLoaderText * const this, VariantParser::Stream * p_stream, Ref<Resource> & r_res, int & line, String & r_err_str) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:146)
ResourceLoaderText::_parse_ext_resources(void * p_self, VariantParser::Stream * p_stream, Ref<Resource> & r_res, int & line, String & r_err_str) (/home/jpate/build/src/godot/scene/resources/resource_format_text.h:96)
VariantParser::parse_value(VariantParser::Token & token, Variant & value, VariantParser::Stream * p_stream, int & line, String & r_err_str, VariantParser::ResourceParser * p_res_parser) (/home/jpate/build/src/godot/core/variant/variant_parser.cpp:1104)
VariantParser::parse_tag_assign_eof(VariantParser::Stream * p_stream, int & line, String & r_err_str, VariantParser::Tag & r_tag, String & r_assign, Variant & r_value, VariantParser::ResourceParser * p_res_parser, bool p_simple_tag) (/home/jpate/build/src/godot/core/variant/variant_parser.cpp:1908)
ResourceLoaderText::_parse_node_tag(ResourceLoaderText * const this, VariantParser::ResourceParser & parser) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:276)
ResourceLoaderText::load(ResourceLoaderText * const this) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:823)
ResourceFormatLoaderText::load(ResourceFormatLoaderText * const this, const String & p_path, const String & p_original_path, Error * r_error, bool p_use_sub_threads, float * r_progress, ResourceFormatLoader::CacheMode p_cache_mode) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:1413)
ResourceLoader::_load(const String & p_path, const String & p_original_path, const String & p_type_hint, ResourceFormatLoader::CacheMode p_cache_mode, Error * r_error, bool p_use_sub_threads, float * r_progress) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:317)
ResourceLoader::_run_load_task(void * p_userdata) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:402)
ResourceLoader::_load_complete_inner(ResourceLoader::LoadToken & p_load_token, Error * r_error, MutexLock<SafeBinaryMutex<1> > & p_thread_load_lock) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:840)
ResourceLoader::_load_complete(ResourceLoader::LoadToken & p_load_token, Error * r_error) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:785)
ResourceLoaderText::_parse_ext_resource(ResourceLoaderText * const this, VariantParser::Stream * p_stream, Ref<Resource> & r_res, int & line, String & r_err_str) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:146)
ResourceLoaderText::_parse_ext_resources(void * p_self, VariantParser::Stream * p_stream, Ref<Resource> & r_res, int & line, String & r_err_str) (/home/jpate/build/src/godot/scene/resources/resource_format_text.h:96)
VariantParser::parse_value(VariantParser::Token & token, Variant & value, VariantParser::Stream * p_stream, int & line, String & r_err_str, VariantParser::ResourceParser * p_res_parser) (/home/jpate/build/src/godot/core/variant/variant_parser.cpp:1104)
VariantParser::_parse_tag(VariantParser::Token & token, VariantParser::Stream * p_stream, int & line, String & r_err_str, VariantParser::Tag & r_tag, VariantParser::ResourceParser * p_res_parser, bool p_simple_tag) (/home/jpate/build/src/godot/core/variant/variant_parser.cpp:1818)
VariantParser::parse_tag(VariantParser::Stream * p_stream, int & line, String & r_err_str, VariantParser::Tag & r_tag, VariantParser::ResourceParser * p_res_parser, bool p_simple_tag) (/home/jpate/build/src/godot/core/variant/variant_parser.cpp:1842)
VariantParser::parse_tag_assign_eof(VariantParser::Stream * p_stream, int & line, String & r_err_str, VariantParser::Tag & r_tag, String & r_assign, Variant & r_value, VariantParser::ResourceParser * p_res_parser, bool p_simple_tag) (/home/jpate/build/src/godot/core/variant/variant_parser.cpp:1882)
ResourceLoaderText::_parse_node_tag(ResourceLoaderText * const this, VariantParser::ResourceParser & parser) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:276)
ResourceLoaderText::load(ResourceLoaderText * const this) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:823)
ResourceFormatLoaderText::load(ResourceFormatLoaderText * const this, const String & p_path, const String & p_original_path, Error * r_error, bool p_use_sub_threads, float * r_progress, ResourceFormatLoader::CacheMode p_cache_mode) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:1413)
ResourceLoader::_load(const String & p_path, const String & p_original_path, const String & p_type_hint, ResourceFormatLoader::CacheMode p_cache_mode, Error * r_error, bool p_use_sub_threads, float * r_progress) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:317)
ResourceLoader::_run_load_task(void * p_userdata) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:402)
WorkerThreadPool::_process_task(WorkerThreadPool * const this, WorkerThreadPool::Task * p_task) (/home/jpate/build/src/godot/core/object/worker_thread_pool.cpp:139)
WorkerThreadPool::_wait_collaboratively(WorkerThreadPool * const this, WorkerThreadPool::ThreadData * p_caller_pool_thread, WorkerThreadPool::Task * p_task) (/home/jpate/build/src/godot/core/object/worker_thread_pool.cpp:526)
WorkerThreadPool::wait_for_task_completion(WorkerThreadPool * const this, WorkerThreadPool::TaskID p_task_id) (/home/jpate/build/src/godot/core/object/worker_thread_pool.cpp:409)
ResourceLoader::_load_complete_inner(ResourceLoader::LoadToken & p_load_token, Error * r_error, MutexLock<SafeBinaryMutex<1> > & p_thread_load_lock) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:829)
ResourceLoader::_load_complete(ResourceLoader::LoadToken & p_load_token, Error * r_error) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:785)
ResourceLoader::load(const String & p_path, const String & p_type_hint, ResourceFormatLoader::CacheMode p_cache_mode, Error * r_error) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:568)
GDScriptAnalyzer::reduce_preload(GDScriptAnalyzer * const this, GDScriptParser::PreloadNode * p_preload) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:4691)
GDScriptAnalyzer::reduce_expression(GDScriptAnalyzer * const this, GDScriptParser::ExpressionNode * p_expression, bool p_is_root) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:2596)
GDScriptAnalyzer::resolve_assignable(GDScriptAnalyzer * const this, GDScriptParser::AssignableNode * p_assignable, const char * p_kind) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:1987)
GDScriptAnalyzer::resolve_constant(GDScriptAnalyzer * const this, GDScriptParser::ConstantNode * p_constant, bool p_is_local) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:2120)
GDScriptAnalyzer::resolve_class_member(GDScriptAnalyzer * const this, GDScriptParser::ClassNode * p_class, int p_index, const GDScriptParser::Node * p_source) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:1110)
GDScriptAnalyzer::resolve_class_interface(GDScriptAnalyzer * const this, GDScriptParser::ClassNode * p_class, const GDScriptParser::Node * p_source) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:1316)
GDScriptAnalyzer::resolve_class_interface(GDScriptAnalyzer * const this, GDScriptParser::ClassNode * p_class, bool p_recursive) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:1344)
GDScriptAnalyzer::resolve_class_interface(GDScriptAnalyzer * const this, GDScriptParser::ClassNode * p_class, bool p_recursive) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:1350)
GDScriptAnalyzer::resolve_interface(GDScriptAnalyzer * const this) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:6306)
GDScriptAnalyzer::analyze(GDScriptAnalyzer * const this) (/home/jpate/build/src/godot/modules/gdscript/gdscript_analyzer.cpp:6340)
GDScript::reload(GDScript * const this, bool p_keep_state) (/home/jpate/build/src/godot/modules/gdscript/gdscript.cpp:837)
GDScriptCache::get_full_script(const String & p_path, Error & r_error, const String & p_owner, bool p_update_from_disk) (/home/jpate/build/src/godot/modules/gdscript/gdscript_cache.cpp:386)
ResourceFormatLoaderGDScript::load(ResourceFormatLoaderGDScript * const this, const String & p_path, const String & p_original_path, Error * r_error, bool p_use_sub_threads, float * r_progress, ResourceFormatLoader::CacheMode p_cache_mode) (/home/jpate/build/src/godot/modules/gdscript/gdscript.cpp:3024)
ResourceLoader::_load(const String & p_path, const String & p_original_path, const String & p_type_hint, ResourceFormatLoader::CacheMode p_cache_mode, Error * r_error, bool p_use_sub_threads, float * r_progress) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:317)
ResourceLoader::_run_load_task(void * p_userdata) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:402)
ResourceLoader::_load_start(const String & p_path, const String & p_type_hint, ResourceLoader::LoadThreadMode p_thread_mode, ResourceFormatLoader::CacheMode p_cache_mode, bool p_for_user) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:665)
ResourceLoaderText::load(ResourceLoaderText * const this) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:466)
ResourceFormatLoaderText::load(ResourceFormatLoaderText * const this, const String & p_path, const String & p_original_path, Error * r_error, bool p_use_sub_threads, float * r_progress, ResourceFormatLoader::CacheMode p_cache_mode) (/home/jpate/build/src/godot/scene/resources/resource_format_text.cpp:1413)
ResourceLoader::_load(const String & p_path, const String & p_original_path, const String & p_type_hint, ResourceFormatLoader::CacheMode p_cache_mode, Error * r_error, bool p_use_sub_threads, float * r_progress) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:317)
ResourceLoader::_run_load_task(void * p_userdata) (/home/jpate/build/src/godot/core/io/resource_loader.cpp:402)
WorkerThreadPool::_process_task(WorkerThreadPool * const this, WorkerThreadPool::Task * p_task) (/home/jpate/build/src/godot/core/object/worker_thread_pool.cpp:139)
WorkerThreadPool::_thread_function(void * p_user) (/home/jpate/build/src/godot/core/object/worker_thread_pool.cpp:207)
Thread::callback(Thread::ID p_caller_id, const Thread::Settings & p_settings, Thread::Callback p_callback, void * p_userdata) (/home/jpate/build/src/godot/core/os/thread.cpp:64)
std::__invoke_impl<void, void (*)(unsigned long, Thread::Settings const&, void (*)(void*), void*), unsigned long, Thread::Settings, void (*)(void*), void*>(void (*&&)(unsigned long, const Thread::Settings &, void (*)(void *), void *) __f) (/usr/include/c++/11/bits/invoke.h:61)
std::__invoke<void (*)(unsigned long, Thread::Settings const&, void (*)(void*), void*), unsigned long, Thread::Settings, void (*)(void*), void*>(void (*&&)(unsigned long, const Thread::Settings &, void (*)(void *), void *) __fn) (/usr/include/c++/11/bits/invoke.h:96)
std::thread::_Invoker<std::tuple<void (*)(unsigned long, Thread::Settings const&, void (*)(void*), void*), unsigned long, Thread::Settings, void (*)(void*), void*> >::_M_invoke<0ul, 1ul, 2ul, 3ul, 4ul>(std::thread::_Invoker<std::tuple<void (*)(unsigned long, Thread::Settings const&, void (*)(void*), void*), unsigned long, Thread::Settings, void (*)(void*), void*> > * const this) (/usr/include/c++/11/bits/std_thread.h:259)
std::thread::_Invoker<std::tuple<void (*)(unsigned long, Thread::Settings const&, void (*)(void*), void*), unsigned long, Thread::Settings, void (*)(void*), void*> >::operator()(std::thread::_Invoker<std::tuple<void (*)(unsigned long, Thread::Settings const&, void (*)(void*), void*), unsigned long, Thread::Settings, void (*)(void*), void*> > * const this) (/usr/include/c++/11/bits/std_thread.h:266)
std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(unsigned long, Thread::Settings const&, void (*)(void*), void*), unsigned long, Thread::Settings, void (*)(void*), void*> > >::_M_run(std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(unsigned long, Thread::Settings const&, void (*)(void*), void*), unsigned long, Thread::Settings, void (*)(void*), void*> > > * const this) (/usr/include/c++/11/bits/std_thread.h:211)
execute_native_thread_routine (Unknown Source:0)
libc.so.6!start_thread(void * arg) (pthread_create.c:442)
libc.so.6!clone3() (clone3.S:81)

This is the abridged log I get:

Loading resource: res://objective_list.gd
t:5> virtual Ref<Resource> ResourceFormatLoaderGDScript::load(const String&, const String&, Error*, bool, float*, ResourceFormatLoader::CacheMode) res://objective_list.gd
t:5> script reload start static Ref<GDScript> GDScriptCache::get_full_script(const String&, Error&, const String&, bool) res://objective_list.gd 0x7ffff6dfa1f8

...

t:5> virtual Ref<Resource> ResourceFormatLoaderGDScript::load(const String&, const String&, Error*, bool, float*, ResourceFormatLoader::CacheMode) res://objective_list.gd
t:5> script reload start static Ref<GDScript> GDScriptCache::get_full_script(const String&, Error&, const String&, bool) res://objective_list.gd 0x7ffff6deb2d8
t:5> script already reloading virtual Error GDScript::reload(bool)
t:5< script reload end   static Ref<GDScript> GDScriptCache::get_full_script(const String&, Error&, const String&, bool) res://objective_list.gd 0x7ffff6deb2d8
t:5< virtual Ref<Resource> ResourceFormatLoaderGDScript::load(const String&, const String&, Error*, bool, float*, ResourceFormatLoader::CacheMode) res://objective_list.gd err:0 res://objective_list.gd => res://objective_list.gd

...

Loading resource: res://objective_list.gd
t:5> virtual Ref<Resource> ResourceFormatLoaderGDScript::load(const String&, const String&, Error*, bool, float*, ResourceFormatLoader::CacheMode) res://objective_list.gd
t:5> script reload start static Ref<GDScript> GDScriptCache::get_full_script(const String&, Error&, const String&, bool) res://objective_list.gd 0x7ffff6deb2d8
t:5> script already reloading virtual Error GDScript::reload(bool)
t:5< script reload end   static Ref<GDScript> GDScriptCache::get_full_script(const String&, Error&, const String&, bool) res://objective_list.gd 0x7ffff6deb2d8
t:5< virtual Ref<Resource> ResourceFormatLoaderGDScript::load(const String&, const String&, Error*, bool, float*, ResourceFormatLoader::CacheMode) res://objective_list.gd err:0 res://objective_list.gd => res://objective_list.gd
t:5 LOADED static Ref<Resource> ResourceLoader::_load(const String&, const String&, const String&, ResourceFormatLoader::CacheMode, Error*, bool, float*) res://objective_list.gd res://objective_list_parent.tscn => res://objective_list.tscn => res://objective_list.gd
t:5 LOADED static Ref<Resource> ResourceLoader::_load(const String&, const String&, const String&, ResourceFormatLoader::CacheMode, Error*, bool, float*) res://objective_list.tscn res://objective_list_parent.tscn => res://objective_list.tscn
t:5 LOADED static Ref<Resource> ResourceLoader::_load(const String&, const String&, const String&, ResourceFormatLoader::CacheMode, Error*, bool, float*) res://objective_list_parent.tscn res://objective_list_parent.tscn
Loading resource: res://images/check-square.svg
Loading resource: res://.godot/imported/check-square.svg-501bfbc0c8effb233afeef805e478917.ctex
t:5 LOADED static Ref<Resource> ResourceLoader::_load(const String&, const String&, const String&, ResourceFormatLoader::CacheMode, Error*, bool, float*) res://.godot/imported/check-square.svg-501bfbc0c8effb233afeef805e478917.ctex res://images/check-square.svg => res://images/check-square.svg
t:5 LOADED static Ref<Resource> ResourceLoader::_load(const String&, const String&, const String&, ResourceFormatLoader::CacheMode, Error*, bool, float*) res://images/check-square.svg res://images/check-square.svg
Loading resource: res://images/square.svg
Loading resource: res://.godot/imported/square.svg-c252b9ce33e9232c28e281afab0e3fd0.ctex
t:5 LOADED static Ref<Resource> ResourceLoader::_load(const String&, const String&, const String&, ResourceFormatLoader::CacheMode, Error*, bool, float*) res://.godot/imported/square.svg-c252b9ce33e9232c28e281afab0e3fd0.ctex res://images/square.svg => res://images/square.svg
t:5 LOADED static Ref<Resource> ResourceLoader::_load(const String&, const String&, const String&, ResourceFormatLoader::CacheMode, Error*, bool, float*) res://images/square.svg res://images/square.svg
111351:main_thread thread load done: 3 1.0 res://objective_list.tscn
load thread done waiting (took 109082ms)
SCENE: 20 nodes
[type:Control name:ObjectiveList]
 script = <GDScript#-9223372008635497052>
  res://objective_list.gd cached? true
FAIL: this scene failed to _init() ObjectiveList:<Control#48905586088> res://objective_list.tscn
t:5< script reload end   static Ref<GDScript> GDScriptCache::get_full_script(const String&, Error&, const String&, bool) res://objective_list.gd 0x7ffff6dfa1f8
t:5< virtual Ref<Resource> ResourceFormatLoaderGDScript::load(const String&, const String&, Error*, bool, float*, ResourceFormatLoader::CacheMode) res://objective_list.gd err:0 res://objective_list.gd

patch.diff.txt