Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libicucore.A.dylib 0x18c500918 icu::SimpleDateFormat::subFormat(icu::UnicodeString&, char16_t, int, UDisplayContext, int, char16_t, icu::FieldPositionHandler&, icu::Calendar&, UErrorCode&) const + 532 1 libicucore.A.dylib 0x18c500520 icu::SimpleDateFormat::format(icu::Calendar&, icu::UnicodeString&, icu::FieldPositionHandler&, UErrorCode&) const + 520 2 libicucore.A.dylib 0x18c5002f8 icu::SimpleDateFormat::format(icu::Calendar&, icu::UnicodeString&, icu::FieldPosition&) const + 84 3 libicucore.A.dylib 0x18c42c4ac icu::DateFormat::format(double, icu::UnicodeString&, icu::FieldPosition&) const + 176 4 libicucore.A.dylib 0x18c535c40 udat_format + 352 5 CoreFoundation 0x189349a14 __cficu_udat_format + 68 6 CoreFoundation 0x189349898 CFDateFormatterCreateStringWithAbsoluteTime + 192 7 Foundation 0x18a432bf0 -[NSDateFormatter stringForObjectValue:] + 316 8 ShiningUtiliesKit 0x10522a130 SULog.log(:logDegree:file:method:line:) + 488 9 ShiningUtiliesKit 0x105229f3c SULog.debug(:file:method:line:) + 48 10 Calibration 0x1029f56bc closure #1 in Device.setDeviceData(:) + 487 (DeviceObject.swift:293) 11 Calibration 0x1029f3de0 specialized autoreleasepool<A>(invoking:) + 23 (<compiler-generated>:0) [inlined] 12 Calibration 0x1029f3de0 Device.setDeviceData(_:) + 23 (DeviceObject.swift:291) [inlined] 13 Calibration 0x1029f3de0 closure #1 in closure #1 in variable initialization expression of Device.callback + 403 (DeviceObject.swift:221) 14 Calibration 0x1029f3548 thunk for @escaping @callee_guaranteed () -> () + 27 (<compiler-generated>:0) 15 libdispatch.dylib 0x18907dcb8 _dispatch_call_block_and_release + 32 16 libdispatch.dylib 0x18907f910 _dispatch_client_callout + 20 17 libdispatch.dylib 0x18908dfa8 _dispatch_main_queue_drain + 984 18 libdispatch.dylib 0x18908dbc0 _dispatch_main_queue_callback_4CF + 44 19 CoreFoundation 0x18934b15c CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 16 20 CoreFoundation 0x189308a80 __CFRunLoopRun + 1996 21 CoreFoundation 0x189307c5c CFRunLoopRunSpecific + 608 22 HIToolbox 0x193884448 RunCurrentEventLoopInMode + 292 23 HIToolbox 0x193884284 ReceiveNextEventCommon + 648 24 HIToolbox 0x193883fdc _BlockUntilNextEventMatchingListInModeWithFilter + 76 25 AppKit 0x18cae2c54 _DPSNextEvent + 660 26 AppKit 0x18d2b8ebc -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 716 27 AppKit 0x18cad6100 -[NSApplication run] + 476 28 AppKit 0x18caad3cc NSApplicationMain + 880 29 SwiftUI 0x1b3c14f80 0x1b3b3b000 + 892800 30 SwiftUI 0x1b44a530c 0x1b3b3b000 + 9872140 31 SwiftUI 0x1b48eb4f0 0x1b3b3b000 + 14353648 32 Calibration 0x1029fa1a0 static IntraoralScanMiniProgramApp.$main() + 51 (IntraoralScanMiniProgramApp.swift:14) [inlined] 33 Calibration 0x1029fa1a0 main + 63 (DeviceObject.swift:0) 34 dyld 0x188eb10e0 start + 2360
My mac APP has a crash about DateFormatter. mac version is 14.1.1.
public class SULog {
private let dateFormatter = {
let dateFormatter = DateFormatter()
dateFormatter.dateFormte = "yyy-MM-dd HH:mm:ss_sss"
return dateFormatter
}
private var lock = NSLock()
public func debug(_ message: Any...) {
log(message)
}
public func log(_ message: Any...) {
lock.lock()
let date = Date()
let dateString = dateFormatter.string(from:date)
lock.unlock()
print(dateString)
}
}
var log:SULog!
class AppDelegate: NSObject {
func applicationWillFinishLaunching(_ notification: Notification) {
log = SULog()
}
}
public class Test {
func test() {
autoreleasepool {
//.......other code
log.debug("test") // crashed
//........ other code
}
}
}
Any thought on this crash?
Thanks