HI devs, help me please, i want to debug Big Sur kernel on inter-based macbook from Monterey on m1, i have installed KDK_11.6.4_20G417.kdk in Monterey system on m1 macmini, then launch lldb, have created target and got this message : WARNING! Python version 3 is not supported for xnu lldbmacros. (lldb) target create /Library/Developer/KDKs/KDK_11.6.4_20G417.kdk/System/Library/Kernels/kernel warning: 'kernel' contains a debug script. To run this script in this debug session:   command script import "/Library/Developer/KDKs/KDK_11.6.4_20G417.kdk/System/Library/Kernels/kernel.dSYM/Contents/Resources/Python/kernel.py" To run all discovered debug scripts in this session:   settings set target.load-script-from-symbol-file true Current executable set to '/Library/Developer/KDKs/KDK_11.6.4_20G417.kdk/System/Library/Kernels/kernel' (x86_64). (lldb) settings set target.load-script-from-symbol-file true ############################## WARNING! Python version 3 is not supported for xnu lldbmacros. Please restart your debugging session with the following workaround defaults write com.apple.dt.lldb DefaultPythonVersion 2 ############################## Loading kernel debugging from /Library/Developer/KDKs/KDK_11.6.4_20G417.kdk/System/Library/Kernels/kernel.dSYM/Contents/Resources/Python/kernel.py LLDB version lldb-1300.0.42.3 Swift version 5.5.2-dev settings set target.process.python-os-plugin-path "/Library/Developer/KDKs/KDK_11.6.4_20G417.kdk/System/Library/Kernels/kernel.dSYM/Contents/Resources/Python/lldbmacros/core/operating_system.py" settings set target.trap-handler-names hndl_allintrs hndl_alltraps trap_from_kernel hndl_double_fault hndl_machine_check _fleh_prefabt _ExceptionVectorsBase _ExceptionVectorsTable _fleh_undef _fleh_dataabt _fleh_irq _fleh_decirq _fleh_fiq_generic _fleh_dec command script import "/Library/Developer/KDKs/KDK_11.6.4_20G417.kdk/System/Library/Kernels/kernel.dSYM/Contents/Resources/Python/lldbmacros/xnu.py" error: module importing failed: Traceback (most recent call last):  File "<string>", line 1, in <module>  File "/Library/Developer/KDKs/KDK_11.6.4_20G417.kdk/System/Library/Kernels/kernel.dSYM/Contents/Resources/Python/lldbmacros/xnu.py", line 123   print "Execution interrupted by user"      ^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Execution interrupted by user")? settings set target.process.optimization-warnings false How can i solve this problem? lldb linked with python 3, but kdk uses python 2, also command line tools version 12.5.1 which uses python 2 i can not install on monterey too.

Hi all, can somebody explain what maybe the cause of this type of crash? 2023-11-11_19-30-54.9379_+0100-b38de26c51961459d2cb527e82d9f558023061fb.crash

Hello, out team has faced with the problem that our app built with Xcode 15 beta 8 crashes at start on macOs 11.7.9, crash_at_start.txt I debuged it on macOs 11.7.9 and found out that loader did not setup pointers in import table to the functions: void* operator new(std::size_t, cont std::nothrow_t&) void* operator new[](std::size_t, cont std::nothrow_t&) void* operator delete(std::size_t, cont std::nothrow_t&) void* operator delete[](std::size_t, cont std::nothrow_t&) all functions which takes cont std::nothrow_t& App built with Xcode 14.3.1 works fine. Architecture of our program is following: Main app executable linked with the Ogre22.framework, Ogre.framework linked with static library FreeImage.a(only this lib uses operator new(std::size_t, cont std::nothrow_t&)) nm command shows me some diff in symbol table of Ogre22.framework

I have got a crash related with RoomPlan framework on iOs 13.5.1 Hardware Model: iPad6,11 Process: xxxxxxx [4677] Path: /private/var/containers/Bundle/Application/15CC2737-2FFD-4A17-A111-A2DB7A6838E0/xxxxxxx.app/xxxxxxx Identifier: xxxxxxx Version: 1489 (4.7.3) AppStoreTools: 14E221 AppVariant: 1:iPad6,11:13 Code Type: ARM-64 (Native) Role: Foreground Parent Process: launchd [1] Coalition: xxxxxxx [1071] Date/Time: 2023-08-05 04:34:53.0188 +0700 Launch Time: 2023-08-05 04:34:52.7050 +0700 OS Version: iPhone OS 13.5.1 (17F80) Release Type: User Baseband Version: n/a Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Termination Description: DYLD, can't resolve symbol _$s8RoomPlan0A14CaptureSessionC13ConfigurationVMa in /private/var/containers/Bundle/Application/15CC2737-2FFD-4A17-A111-A2DB7A6838E0/xxxxxxx.app/xxxxxxx because dependent dylib #40 could not be loaded Triggered by Thread: 0 Thread 0 name: Thread 0 Crashed: 0 dyld 0x0000000105ea8f68 __abort_with_payload + 8 1 dyld 0x0000000105eafee8 abort_with_payload_wrapper_internal + 100 (terminate_with_reason.c:102) 2 dyld 0x0000000105eaff18 abort_with_payload + 12 (terminate_with_reason.c:124) 3 dyld 0x0000000105ead13c dyld::halt(char const*) + 384 (dyld2.cpp:4240) 4 dyld 0x0000000105e607fc dyld::fastBindLazySymbol(ImageLoader**, unsigned long) + 168 (dyld2.cpp:4328) 5 libdyld.dylib 0x00000001b1482398 dyld_stub_binder + 60 6 xxxxxxx 0x000000010475cc38 type metadata completion function for RoomPlanCaptureViewController + 60 (<compiler-generated>:0) 7 libswiftCore.dylib 0x00000001bedcf76c swift_getSingletonMetadata + 956 (MetadataCache.h:920) 8 xxxxxxx 0x000000010475a540 type metadata accessor for RoomPlanCaptureViewController + 48 (<compiler-generated>:0) 9 libobjc.A.dylib 0x00000001b13ab958 realizeAllClasses() + 112 (objc-runtime-new.mm:2840) 10 libobjc.A.dylib 0x00000001b13ae6dc objc_getClassList + 92 (objc-runtime-new.mm:5013) . . 14 dyld 0x0000000105e732c4 ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) + 428 (ImageLoaderMachO.cpp:2427) 15 dyld 0x0000000105e736b0 ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) + 52 (ImageLoaderMachO.cpp:2524) 16 dyld 0x0000000105e6e0f0 ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) + 536 (ImageLoader.cpp:1621) 17 dyld 0x0000000105e6c520 ImageLoader::processInitializers(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) + 184 (ImageLoader.cpp:605) 18 dyld 0x0000000105e6c5e8 ImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) + 92 (ImageLoader.cpp:620) 19 dyld 0x0000000105e61a64 dyld::runInitializers(ImageLoader*) + 88 (dyld2.cpp:4923) 20 dyld 0x0000000105e687b8 dlopen_internal + 832 (dyldAPIs.cpp:1761) 21 libdyld.dylib 0x00000001b1483a08 dlopen + 172 (dyldAPIsInLibSystem.cpp:1545) . . . 30 dyld 0x0000000105e732c4 ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) + 428 (ImageLoaderMachO.cpp:2427) 31 dyld 0x0000000105e736b0 ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) + 52 (ImageLoaderMachO.cpp:2524) 32 dyld 0x0000000105e6e0f0 ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) + 536 (ImageLoader.cpp:1621) . . 36 dyld 0x0000000105e687b8 dlopen_internal + 832 (dyldAPIs.cpp:1761) 37 libdyld.dylib 0x00000001b1483a08 dlopen + 172 (dyldAPIsInLibSystem.cpp:1545) 38 substitute-inserter.dylib 0x0000000106019284 0x105f3c000 + 905860 39 substitute-inserter.dylib 0x0000000106326ac0 0x105f3c000 + 4106944 40 substitute-inserter.dylib 0x00000001062e7980 0x105f3c000 + 3848576 41 dyld 0x0000000105e732c4 ImageLoaderMachO::doModInitFunctions(ImageLoader::LinkContext const&) + 428 (ImageLoaderMachO.cpp:2427) 42 dyld 0x0000000105e736b0 ImageLoaderMachO::doInitialization(ImageLoader::LinkContext const&) + 52 (ImageLoaderMachO.cpp:2524) 43 dyld 0x0000000105e6e0f0 ImageLoader::recursiveInitialization(ImageLoader::LinkContext const&, unsigned int, char const*, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) + 536 (ImageLoader.cpp:1621) 44 dyld 0x0000000105e6c520 ImageLoader::processInitializers(ImageLoader::LinkContext const&, unsigned int, ImageLoader::InitializerTimingList&, ImageLoader::UninitedUpwards&) + 184 (ImageLoader.cpp:605) 45 dyld 0x0000000105e6c5e8 ImageLoader::runInitializers(ImageLoader::LinkContext const&, ImageLoader::InitializerTimingList&) + 92 (ImageLoader.cpp:620) 46 dyld 0x0000000105e5e608 dyld::initializeMainExecutable() + 136 (dyld2.cpp:1569) 47 dyld 0x0000000105e62eb0 dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**, unsigned long*) + 4400 (dyld2.cpp:6989) 48 dyld 0x0000000105e5d208 dyldbootstrap::start(dyld3::MachOLoaded const*, int, char const**, dyld3::MachOLoaded const*, unsigned long*) + 396 (dyldInitialization.cpp:145) 49 dyld 0x0000000105e5d038 _dyld_start + 56 by framework is weakly linked Load command 53 cmd LC_LOAD_WEAK_DYLIB cmdsize 80 name /System/Library/Frameworks/RoomPlan.framework/RoomPlan (offset 24) time stamp 2 Thu Jan 1 03:00:02 1970 current version 1.0.0 compatibility version 1.0.0

Hello, apple devs. When I call [SKProductStorePromotionController updateStorePromotionVisibility:forProduct:completionHandler:] with completion handler my program crashes with obj-c exception. Can you fix this problem in feature releases? Date/Time: 2021-10-30 11:15:01.6092 +0900 Launch Time: 2021-10-30 11:15:00.4154 +0900 OS Version: iPhone OS 14.7.1 (18G82) Release Type: User Baseband Version: 2.05.01 Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Triggered by Thread: 3 Last Exception Backtrace: 0 CoreFoundation 0x1970e2708 __exceptionPreprocess + 220 (NSException.m:199) 1 libobjc.A.dylib 0x1abbec7a8 objc_exception_throw + 60 (objc-exception.mm:565) 2 CoreFoundation 0x196fe5bfc -[NSObject(NSObject) doesNotRecognizeSelector:] + 144 (NSObject.m:146) 3 CoreFoundation 0x1970e5260 ___forwarding___ + 1444 (NSForwarding.m:3651) 4 CoreFoundation 0x1970e7560 _CF_forwarding_prep_0 + 96 5 StoreKit 0x1b51afe5c _SKErrorFromNSError + 48 (SKError.m:22) 6 StoreKit 0x1b51ca788 __97-[SKProductStorePromotionController updateStorePromotionVisibility:forProduct:completionHandler:]_block_invoke + 56 (SKProductStorePromotionController.m:96) 7 StoreKit 0x1b51af6c0 __50-[SKPromotedIAPSetVisibilityRequest _handleReply:]_block_invoke + 64 (SKPromotedIAPSetVisibilityRequest.m:56) 8 libdispatch.dylib 0x196ccda84 _dispatch_call_block_and_release + 32 (init.c:1466) 9 libdispatch.dylib 0x196ccf81c _dispatch_client_callout + 20 (object.m:559) 10 libdispatch.dylib 0x196cd2968 _dispatch_queue_override_invoke + 756 (inline_internal.h:2557) 11 libdispatch.dylib 0x196ce0fe0 _dispatch_root_queue_drain + 388 (inline_internal.h:2598) 12 libdispatch.dylib 0x196ce17d8 _dispatch_worker_thread2 + 112 (queue.c:6765) 13 libsystem_pthread.dylib 0x1e2d52768 _pthread_wqthread + 216 (pthread.c:2449) 14 libsystem_pthread.dylib 0x1e2d5974c start_wqthread + 8