LLDB crash

If I build an x64 binary on my M4 Mini, when I try to debug it using Visual Studio remote debugging the connection is closed, which means I cannot debug my code in x64 mode. I need to be able to do this as I have architecture specific code. I have Rosetta installed. FWIW I have the same issue with lldb-mi :( David

We are building a hybrid iOS app using Angular (web) rendered inside a WKWebView, hosted by a native Swift app. Communication between the Angular UI and native Swift code is done using WKScriptMessageHandler. The app mostly works without issues, but in rare edge cases, we’re seeing crashes on the main thread, and the crash is reported in Firebase Crashlytics. The root cause appears related to CFRelease and WKScriptMessageHandler. Here’s the relevant crash stack: Crashed: com.apple.main-thread 0 CoreFoundation 0xbfac CFRelease + 44 1 CoreFoundation 0xa734 __CFURLDeallocate + 128 2 CoreFoundation 0x730c _CFRelease + 292 3 libobjc.A.dylib 0x4e28 AutoreleasePoolPage::releaseUntil(objc_object**) + 204 4 libobjc.A.dylib 0x4cbc objc_autoreleasePoolPop + 260 5 WebKit 0x99f194 WebKit::WebUserContentControllerProxy::didPostMessage(***::ObjectIdentifierGeneric, unsigned long long>, WebKit::FrameInfoData&&, ***::ObjectIdentifierGeneric, unsigned long long>, std::__1::span

iPhone7 : iOS 14.0 Beta 5 Xcode-beta Mac OS : 10.15.5 (19F101) crash info : ** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[PHPhotoLibrary presentLimitedLibraryPickerFromViewController:]: unrecognized selector sent to instance xxxxxx' terminating with uncaught exception of type NSException my code: (void)viewDidAppear:(BOOL)animated { [super viewDidAppear:animated]; if (@available(iOS 14, *)) { [[PHPhotoLibrary sharedPhotoLibrary] presentLimitedLibraryPickerFromViewController:self]; } }

Starting with iOS 18.3, we are getting infrequent crash reports somehow related to web sockets. Are there any new caveats we should be aware of or is it just a CFNetwork bug? Incident Identifier: 0D4343CE-3089-4514-841D-80CEC353B6B8 Distributor ID: com.apple.AppStore Hardware Model: iPhone16,2 AppStoreTools: 16C7015 AppVariant: 1:iPhone16,2:18 Code Type: ARM-64 (Native) Role: Non UI Parent Process: launchd [1] Date/Time: 2025-03-18 15:42:14.1732 -0400 Launch Time: 2025-03-15 20:38:20.7015 -0400 OS Version: iPhone OS 18.3.1 (22D72) Release Type: User Baseband Version: 2.40.05 Report Version: 104 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000000000 Exception Codes: 0x0000000000000001, 0x0000000000000000 VM Region Info: 0 is not in any region. Bytes before following region: 4373233664 REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL UNUSED SPACE AT START ---> __TEXT 104aa4000-104aa8000 [ 16K] r-x/r-x SM=COW /var/containers/Bundle/Applicat

Hello everyone, I'm hoping to get some guidance on a frustrating codesigning issue. I have a macOS application that successfully completes the entire notarization and stapling process, but it is still rejected by Gatekeeper during the final verification step. The rejection only happens when I apply the entitlements that I believe are necessary for my app's functionality. The application is built with PyInstaller and has the following components: A main executable written in Python. A bundled Tcl/Tk instance for the GUI. Embedded Playwright components, which include the Node.js runtime and a full Chromium browser instance. These are located deep inside the .app bundle. The Problem The core of my application relies on Playwright to perform some automated tasks, and its bundled Chromium browser requires specific entitlements to function under the Hardened Runtime. Specifically, it needs com.apple.security.cs.allow-jit and com.apple.security.cs.allow-unsigned-executable-memory. My signing process is as follows: P

Hello, We're seeing some strange crashes and noticed the following. It's unclear if related or not. The contract for xpc_main, which internally calls dispatch_main, is This function never returns. and they are appropriately peppered with __attribute__((__noreturn__)). Documentation states: This function “parks” the main thread and waits for blocks to be submitted to the main queue. However, internally, dispatch_main calls pthread_exit. pthread_exit's documentation states that: After a thread has terminated, the result of access to local (auto) variables of the thread is undefined. Thus, references to local variables of the exiting thread should not be used for the pthread_exit() value_ptr parameter value. I'd say the two contracts of This function never returns. and thread exiting with its storage released are diametrically opposed and can create nuanced issues. Consider the following code: struct asd { int a; }; struct asd* ptr; void fff(void* ctx) { while(true) { printf(%dn, ptr->a); ptr->a =