Hi everyone, yesterday I updated my macOS and Xcode to the latest versions and today I have the strangest thing: Canvas is always crashing whenever I click it, in any and all my Projects. The full Simulator works just fine; only the Preview Canvas crashes.
All the crash reports say it's because of AXRemoteElement-BackgroundFetch, and ChatGPT says it's not because of my code. These are very simple Projects, just for experimentation. Nothing complex, just native code while I follow examples in a SwiftUI book.
Anyone else having this issue?
Translated Report (Full Report Below)
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Process: PreviewShell [2179]
Path: /Volumes/VOLUME/*/PreviewShell.app/PreviewShell
Identifier: com.apple.PreviewShell
Version: 16.0 (23.40.29)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd_sim [1405]
Coalition: com.apple.CoreSimulator.SimDevice.E9525D59-3C07-43F9-ACC9-18CF5DD0DAA1 [1516]
Responsible Process: SimulatorTrampoline [1120]
User ID: 501
Date/Time: 2026-03-26 15:00:02.6060 +0200
Launch Time: 2026-03-26 14:57:33.8870 +0200
Hardware Model: Mac17,9
OS Version: macOS 26.4 (25E246)
Release Type: User
Crash Reporter Key: 1DC4EA68-804A-D651-804B-C2E0C13D9B87
Incident Identifier: F3F1A52F-AFF9-4470-A216-7364FCB5B7E6
Time Awake Since Boot: 1100 seconds
System Integrity Protection: enabled
Triggered by Thread: 4, Dispatch Queue: AXRemoteElement-BackgroundFetch
Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Subtype: KERN_PROTECTION_FAILURE at 0x000000016b6bfff0
Exception Message: Could not determine thread index for stack guard region
Exception Codes: 0x0000000000000002, 0x000000016b6bfff0
Termination Reason: Namespace SIGNAL, Code 10, Bus error: 10
Terminating Process: exc handler [2179]
