EXC_CRASH when closing example apps on macOS #433
Description
🐛 Description
Running any of the examples on macOS (15.3.2) results in a crash report when closing the app.
Steps to reproduce
- Open this repo's Godot project on a Mac
- Run any of the example scenes
- Close the running example app
Expected behavior
- No crash :)
Observed behavior
-------------------------------------
Translated Report (Full Report Below)
-------------------------------------
Process: Godot [23652]
Path: /Applications/Godot.app/Contents/MacOS/Godot
Identifier: org.godotengine.godot
Version: 4.3 (4.3)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
User ID: 501
Date/Time: 2025-03-14 18:03:01.9243 +1300
OS Version: macOS 15.3.2 (24D81)
Report Version: 12
Anonymous UUID: 71FEA7D6-23EA-DC8C-9EA5-889F50757F3D
Sleep/Wake UUID: CF7BC960-9A98-4E96-9FDB-9221CCC27780
Time Awake Since Boot: 66000 seconds
Time Since Wake: 24424 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Termination Reason: Namespace SIGNAL, Code 6 Abort trap: 6
Terminating Process: Godot [23652]
Application Specific Information:
abort() called
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x185fe7720 __pthread_kill + 8
1 libsystem_pthread.dylib 0x18601ff70 pthread_kill + 288
2 libsystem_c.dylib 0x185f2c908 abort + 128
3 libc++abi.dylib 0x185fd644c abort_message + 132
4 libc++abi.dylib 0x185fc4a24 demangling_terminate_handler() + 320
5 libobjc.A.dylib 0x185c6d3f4 _objc_terminate() + 172
6 libc++abi.dylib 0x185fd5710 std::__terminate(void (*)()) + 16
7 libc++abi.dylib 0x185fd8cdc __cxxabiv1::failed_throw(__cxxabiv1::__cxa_exception*) + 88
8 libc++abi.dylib 0x185fd8c84 __cxa_throw + 92
9 libc++.1.dylib 0x185f55a44 std::__1::__throw_system_error[abi:ne180100](std::__1::error_code, char const*) + 92
10 libc++.1.dylib 0x185f559e8 std::__1::__throw_system_error(int, char const*) + 48
11 libc++.1.dylib 0x185f57904 std::__1::recursive_mutex::lock() + 40
12 Godot 0x105667528 GDScript::UpdatableFuncPtr::~UpdatableFuncPtr() + 48
13 Godot 0x1056f0fe8 0x104c74000 + 10997736
14 Godot 0x108ae2e88 Callable::~Callable() + 72
15 Godot 0x108adec44 0x104c74000 + 65449028
16 Godot 0x108ad82b4 Array::~Array() + 96
17 Godot 0x105667b84 GDScript::clear(GDScript::ClearData*) + 1268
18 Godot 0x10566ccf8 GDScriptLanguage::finish() + 204
19 Godot 0x108dcd25c ScriptServer::finish_languages() + 196
20 Godot 0x10549ca9c Main::cleanup(bool) + 560
21 Godot 0x105462134 main + 408
22 dyld 0x185ca0274 start + 2840
Thread 1:
0 libsystem_pthread.dylib 0x18601b0e8 start_wqthread + 0
Thread 2:
0 libsystem_pthread.dylib 0x18601b0e8 start_wqthread + 0
Thread 3:
0 libsystem_pthread.dylib 0x18601b0e8 start_wqthread + 0
Thread 4:
0 libsystem_pthread.dylib 0x18601b0e8 start_wqthread + 0
Thread 5:
0 libsystem_pthread.dylib 0x18601b0e8 start_wqthread + 0
Thread 6:
0 libsystem_kernel.dylib 0x185fe26ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x186020894 _pthread_cond_wait + 1204
2 libc++.1.dylib 0x185f56578 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 28
3 Godot 0x1089cde54 _IP_ResolverPrivate::_thread_function(void*) + 152
4 Godot 0x1088c246c Thread::callback(unsigned long long, Thread::Settings const&, void (*)(void*), void*) + 120
5 Godot 0x1088c27d4 0x104c74000 + 63236052
6 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
7 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
Thread 7:
0 libsystem_kernel.dylib 0x185fe26ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x186020894 _pthread_cond_wait + 1204
2 libc++.1.dylib 0x185f56578 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 28
3 Godot 0x108df7b68 WorkerThreadPool::_thread_function(void*) + 272
4 Godot 0x1088c246c Thread::callback(unsigned long long, Thread::Settings const&, void (*)(void*), void*) + 120
5 Godot 0x1088c27d4 0x104c74000 + 63236052
6 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
7 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
<...snip...>
Thread 17:
0 libsystem_kernel.dylib 0x185fe24e8 __semwait_signal + 8
1 libsystem_c.dylib 0x185ec16f0 nanosleep + 220
2 Godot 0x1060a4f40 OS_Unix::delay_usec(unsigned int) const + 64
3 Godot 0x108a6c684 RemoteDebuggerPeerTCP::_thread_func(void*) + 208
4 Godot 0x1088c246c Thread::callback(unsigned long long, Thread::Settings const&, void (*)(void*), void*) + 120
5 Godot 0x1088c27d4 0x104c74000 + 63236052
6 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
7 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
Thread 18:: com.apple.NSEventThread
0 libsystem_kernel.dylib 0x185fdef54 mach_msg2_trap + 8
1 libsystem_kernel.dylib 0x185ff1604 mach_msg2_internal + 80
2 libsystem_kernel.dylib 0x185fe7af8 mach_msg_overwrite + 480
3 libsystem_kernel.dylib 0x185fdf29c mach_msg + 24
4 CoreFoundation 0x186108a4c __CFRunLoopServiceMachPort + 160
5 CoreFoundation 0x1861072ac __CFRunLoopRun + 1212
6 CoreFoundation 0x186106734 CFRunLoopRunSpecific + 588
7 AppKit 0x189da3278 _NSEventThread + 148
8 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
9 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
Thread 19:: caulk.messenger.shared:17
0 libsystem_kernel.dylib 0x185fdeed0 semaphore_wait_trap + 8
1 caulk 0x19114bff4 caulk::semaphore::timed_wait(double) + 220
2 caulk 0x19114bea0 caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x19114bb74 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 96
4 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
5 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
Thread 20:: caulk.messenger.shared:high
0 libsystem_kernel.dylib 0x185fdeed0 semaphore_wait_trap + 8
1 caulk 0x19114bff4 caulk::semaphore::timed_wait(double) + 220
2 caulk 0x19114bea0 caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x19114bb74 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 96
4 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
5 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
Thread 21:: caulk::deferred_logger
0 libsystem_kernel.dylib 0x185fdeed0 semaphore_wait_trap + 8
1 caulk 0x19114bff4 caulk::semaphore::timed_wait(double) + 220
2 caulk 0x19114bea0 caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x19114bb74 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*>>>(void*) + 96
4 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
5 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
Thread 22:: com.apple.audio.IOThread.client
0 libsystem_kernel.dylib 0x185fdeedc semaphore_wait_signal_trap + 8
1 caulk 0x1911685c4 caulk::mach::semaphore::wait_signal_or_error(caulk::mach::semaphore&) + 36
2 CoreAudio 0x188b5c330 HALC_ProxyIOContext::IOWorkLoop() + 4892
3 CoreAudio 0x188b5a898 invocation function for block in HALC_ProxyIOContext::HALC_ProxyIOContext(unsigned int, unsigned int) + 176
4 CoreAudio 0x188d0b760 HALC_IOThread::Entry(void*) + 88
5 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
6 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
Thread 23:
0 libsystem_kernel.dylib 0x185fe26ec __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x186020894 _pthread_cond_wait + 1204
2 libc++.1.dylib 0x185f56578 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 28
3 Godot 0x105dfcb1c 0x104c74000 + 18385692
4 Godot 0x105dfc9c8 0x104c74000 + 18385352
5 libsystem_pthread.dylib 0x1860202e4 _pthread_start + 136
6 libsystem_pthread.dylib 0x18601b0fc thread_start + 8
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x0000000000000000
x4: 0x0000000185fdadec x5: 0x000000016b18a270 x6: 0x0000000000000074 x7: 0x0000000000000d20
x8: 0xd71d12f8a7356af5 x9: 0xd71d12f948ac62b5 x10: 0x0000000000000039 x11: 0x000000000000002d
x12: 0x000000000000002d x13: 0x0000600002cf7498 x14: 0x00000000ffffffad x15: 0x00000000000007fb
x16: 0x0000000000000148 x17: 0x00000001f7fd22c0 x18: 0x0000000000000000 x19: 0x0000000000000006
x20: 0x0000000000000103 x21: 0x00000001ef990920 x22: 0x0000000000000016 x23: 0x0000000000000001
x24: 0x000000000090f7ef x25: 0x0000600007c03d08 x26: 0x000000000090f7ef x27: 0x000000016b18a4c0
x28: 0x000000016b18a4c0 fp: 0x000000016b18a1e0 lr: 0x000000018601ff70
sp: 0x000000016b18a1c0 pc: 0x0000000185fe7720 cpsr: 0x40001000
far: 0x0000000000000000 esr: 0x56000080 Address size fault
Binary Images:
0x104c74000 - 0x10ad4ffff org.godotengine.godot (4.3) <6268aa8f-2c53-34e2-b725-e846d893e06f> /Applications/Godot.app/Contents/MacOS/Godot
0x10e2d8000 - 0x10e2e3fff libobjc-trampolines.dylib (*) <3d687e9b-e092-3632-bc1d-74b19d492de0> /usr/lib/libobjc-trampolines.dylib
0x11c1a4000 - 0x11c847fff com.apple.AGXMetalG13X (324.6) <d03677d4-c896-3fd7-88c0-abed05133e06> /System/Library/Extensions/AGXMetalG13X.bundle/Contents/MacOS/AGXMetalG13X
0x11b1d4000 - 0x11b1dbfff com.apple.GameController.KeyboardAndMouseSupport (*) <c14a3384-2826-343b-b16d-f36e5e285159> /System/Library/Frameworks/GameController.framework/Versions/A/Resources/KeyboardAndMouseSupport.bundle/Contents/MacOS/KeyboardAndMouseSupport
0x11fc00000 - 0x11fd3bfff com.apple.audio.units.Components (1.14) <ce006ced-ee1c-3174-bba9-1e326231ab55> /System/Library/Components/CoreAudio.component/Contents/MacOS/CoreAudio
0x185fde000 - 0x186018ff7 libsystem_kernel.dylib (*) <eee9d0d3-dffc-37cb-9ced-b27cd0286d8c> /usr/lib/system/libsystem_kernel.dylib
0x186019000 - 0x186025fff libsystem_pthread.dylib (*) <642faf7a-874e-37e6-8aba-2b0cc09a3025> /usr/lib/system/libsystem_pthread.dylib
0x185eb3000 - 0x185f34ffb libsystem_c.dylib (*) <92699527-645f-3d8d-aed8-1cfb0c034e15> /usr/lib/system/libsystem_c.dylib
0x185fc3000 - 0x185fddfff libc++abi.dylib (*) <e7dba219-4e97-307d-8e80-e0d97be8517b> /usr/lib/libc++abi.dylib
0x185c48000 - 0x185c99ca3 libobjc.A.dylib (*) <b2882096-462b-3878-be2a-410f7b1a27fd> /usr/lib/libobjc.A.dylib
0x185f35000 - 0x185fc2ffb libc++.1.dylib (*) <bbab286c-2e51-3d64-9ae3-a4102935fe32> /usr/lib/libc++.1.dylib
0x185c9a000 - 0x185d1bf3f dyld (*) <398a133c-9bcb-317f-a064-a40d3cea3c0f> /usr/lib/dyld
0x0 - 0xffffffffffffffff ??? (*) <00000000-0000-0000-0000-000000000000> ???
0x18608b000 - 0x18657ffff com.apple.CoreFoundation (6.9) <190e6a36-fcaa-3ea3-94bb-7009c44653da> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x189c43000 - 0x18b07ffff com.apple.AppKit (6.9) <b88a44c1-d617-33dc-90ed-b6ab417c428e> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
0x19114a000 - 0x191171fff com.apple.audio.caulk (1.0) <a307ba82-97de-37d1-99b7-bf68ac23c35c> /System/Library/PrivateFrameworks/caulk.framework/Versions/A/caulk
0x18896a000 - 0x1890b5fff com.apple.audio.CoreAudio (5.0) <214b90dc-87e8-30a8-b682-c2c1883f9635> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=1.7G resident=0K(0%) swapped_out_or_unallocated=1.7G(100%)
Writable regions: Total=1.9G written=867K(0%) resident=867K(0%) swapped_out=0K(0%) unallocated=1.9G(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 256K 2
Activity Tracing 256K 1
CG image 720K 8
ColorSync 560K 27
CoreAnimation 912K 57
CoreGraphics 64K 4
CoreUI image data 784K 6
Foundation 16K 1
Kernel Alloc Once 32K 1
MALLOC 1.9G 81
MALLOC guard page 288K 18
STACK GUARD 56.4M 24
Stack 20.2M 24
VM_ALLOCATE 848K 23
__AUTH 5177K 661
__AUTH_CONST 69.5M 901
__CTF 824 1
__DATA 26.7M 884
__DATA_CONST 26.9M 913
__DATA_DIRTY 2748K 334
__FONT_DATA 2352 1
__INFO_FILTER 8 1
__LINKEDIT 619.5M 6
__OBJC_RW 2374K 1
__TEXT 1.1G 933
__TPRO_CONST 272K 2
dyld private memory 320K 2
mapped file 217.5M 26
owned unmapped memory 592K 1
page table in kernel 867K 1
shared memory 1520K 18
=========== ======= =======
TOTAL 4.0G 4963
The crash occurs both when running the examples directly from the Godot editor as well as when running export builds.
Versions
- Godot version: 4.3
- netfox version: main branch, commit 7e7f87a
Notes
The crash does not occur on the v1.19.1 release. I'm trying out main because I want mutations :)
Also, thanks for making this awesome library!
MRE
Just run the netfox examples on a mac.