Hi! I recently encountered a crash:
OS Version: tvOS 14.5 Report Version: 104 Exception Type: Unknown (SIGSEGV) Exception Codes: SEGV_ACCERR at 0x0000000000000040 Crashed Thread: 9 Application Specific Information: ZTUM Thread 9 Crashed: 0 libswift_Concurrency.dylib 0x10127d5a4 swift::TaskGroup::offer 1 libswift_Concurrency.dylib 0x10127adb0 swift::AsyncTask::completeFuture 2 libswift_Concurrency.dylib 0x10127bec4 swift_continuation_await 3 libswift_Concurrency.dylib 0x101278bfc swift::runJobInEstablishedExecutorContext
Had no luck finding explanations for what "ZTUM" means in general (searched the internet, scanned related binaries, searched the Swift repo), much less what it means when coinciding with
- What does
- How can I approach debugging crashes in
Concurrency.TaskGrouplike the one in the stack trace?