I'm wondering if there is a way to force a re-fetch of a @Query property inside of a SwiftUI view so I could offer a pull-to-refresh mechanism for users to force-refresh a view. Why would I want this? iOS 18.0 and 18.1 currently contain some regressions that prevent SwiftData from properly gathering model updates caused by ModelActor's running on background threads and the suggested workarounds (listening for .NSManagedObjectContextDidSave) don't work well in most scenarios and do not cause queries in the current view to be fully re-evaluated (see Importing Data into SwiftData in the Background Using ModelActor and @Query).

I recently switched to Apple Silicon on a MacBook Air / M1 and ever since have been facing a weird crash when using otool. My scenario has me working with a repository of precompiled universal dylibs which all are code signed with an adhoc profile. All of these dylibs are valid and 100% readable on disc. However sometimes, randomly any number of them will cause otool to crash with this message: otool: fatal error in /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool-classic Copying the affected library to a different place, deleting the original and moving the copy back to where the original was solves the issue for a random amount of time. The crash is always the same and the workaround is always as described up. However I have no idea what's causing the issue as the same project has been working without any issues on an intel Mac for almost two years. Looking into my crash logs I find the following: Process: otool-classic [8670] Path: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool-classic Identifier: otool-classic Version: 980.1 Code Type: ARM-64 (Native) Parent Process: ??? [8669] Responsible: Terminal [96515] User ID: 501 Date/Time: 2021-08-27 17:46:21.774 +0200 OS Version: macOS 11.5.1 (20G80) Report Version: 12 Anonymous UUID: E4021586-8704-4B85-AC4E-265554E01C00 Sleep/Wake UUID: DD48C75B-1051-4B24-A92D-38EDEE55A6AE Time Awake Since Boot: 28000 seconds Time Since Wake: 5100 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (Code Signature Invalid) Exception Codes: 0x0000000000000032, 0x0000000105210000 Exception Note: EXC_CORPSE_NOTIFY Termination Reason: Namespace CODESIGNING, Code 0x2 kernel messages: VM Regions Near 0x105210000: __LINKEDIT 105208000-10520c000 [ 16K] r--/r-- SM=NUL /usr/lib/dyld --> mapped file 10520c000-1055f4000 [ 4000K] rw-/rw- SM=COW Object_id=580efbdb MALLOC_TINY 13f600000-13f700000 [ 1024K] rw-/rwx SM=PRV Application Specific Information: dyld2 mode Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 otool-classic 0x0000000104da7440 ofile_specific_arch + 448 1 otool-classic 0x0000000104da731c ofile_specific_arch + 156 2 otool-classic 0x0000000104da4690 ofile_process + 2668 3 otool-classic 0x0000000104da8434 main + 2336 4 libdyld.dylib 0x0000000181789430 start + 4 Thread 0 crashed with ARM Thread State (64-bit): x0: 0x000000013f606780 x1: 0x0000000104e0b3e0 x2: 0x0000000000000000 x3: 0x000000013f606787 x4: 0x0000000000000000 x5: 0x0000000000000010 x6: 0x0000000000000000 x7: 0x0000000000000000 x8: 0x00000001055f0660 x9: 0x0000000000216390 x10: 0x00000000003e0660 x11: 0x0000000105426390 x12: 0x0000000000010000 x13: 0x0000000000000015 x14: 0x0000000000000800 x15: 0x000000008000001f x16: 0x00000001817b424c x17: 0x000000018158e83c x18: 0x0000000000000000 x19: 0x000000016b05f490 x20: 0x000000016b05f4d8 x21: 0x0000000105210000 x22: 0x0000000000216390 x23: 0x000000016b05f5c8 x24: 0x0000000000000000 x25: 0x0000000000000000 x26: 0x000000016b05f988 x27: 0x0000000000000000 x28: 0x0000000000000001 fp: 0x000000016b05f430 lr: 0x0000000104da731c sp: 0x000000016b05f3e0 pc: 0x0000000104da7440 cpsr: 0x20000000 far: 0x0000000105210000 esr: 0x92000007 Binary Images: 0x104da0000 - 0x104e23fff +otool-classic (980.1) <67F17B71-A17E-3BDC-B6C2-038E0044413D> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool-classic 0x105104000 - 0x105183fff dyld (852.2) <17D14D9B-B6B2-35DC-B157-4FD60213BE99> /usr/lib/dyld [remainder removed, see attachment] otool-classic_2021-08-27-174622_MacBook-Air.crash

Hi, maybe I'm blind or using the wrong search terms but is there no way for an application on macOS to programatically copy a file to iCloud Drive and to generate a share link for that file? I know I could tell the user how to do it manually via Finder, but the comfort lies in pressing a single button in the application and getting back to the user with a ready-made link. Could anyone enlighten me or point me into the right direction?