I'm trying to debug an idiosyncratic crash that is occurring for only one of my TestFlight beta testers.
I have an app in TestFlight where one of my testers is having a crash that no one else seems to be having. I could use some help trying to identify device specific factors that could be triggering this issue in my app.
My app has a main view, with a few child views reachable through navigation links. For this one tester if they go from the main view, to a list view, back to the main view, and then to a settings view, the whole app crashes. Every single time.
If they go to the settings view first, the view loads without crashing. If they then go back to the main view, then to the list, back to the main view, and then to settings, it crashes.
None of my other testers are having this issue, which makes me think that there's something specific to this device. What factors should I be investigating? He's tried deleting the app and reinstalling from TestFlight. He's running 13.5.1 (build target is 13.5).
FWIW the initial part of the thread dump is this:
1 libswiftCore.dylib 0x000000019f2b3fb4 assertionFailure(:_:file:line:flags:) + 800 (AssertCommon.swift:132)
2 SwiftUI 0x00000001ca068e70 EnvironmentObject.error() + 220 (EnvironmentObject.swift:55)
3 Unstuck 0x00000001025dd214 closure #1 in closure #1 in SettingsView.body.getter + 1056 (<compiler-generated>:0)
4 Unstuck 0x00000001025dfe74 partial apply for closure #1 in closure #1 in SettingsView.body.getter + 24
I have an app in TestFlight where one of my testers is having a crash that no one else seems to be having. I could use some help trying to identify device specific factors that could be triggering this issue in my app.
My app has a main view, with a few child views reachable through navigation links. For this one tester if they go from the main view, to a list view, back to the main view, and then to a settings view, the whole app crashes. Every single time.
If they go to the settings view first, the view loads without crashing. If they then go back to the main view, then to the list, back to the main view, and then to settings, it crashes.
None of my other testers are having this issue, which makes me think that there's something specific to this device. What factors should I be investigating? He's tried deleting the app and reinstalling from TestFlight. He's running 13.5.1 (build target is 13.5).
FWIW the initial part of the thread dump is this:
Exception Type: EXCBREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x000000019f2b3fb4
Termination Signal: Trace/BPT trap: 5
Termination Reason: Namespace SIGNAL, Code 0x5
Terminating Process: exc handler [5190]
Triggered by Thread: 0
assertionFailure(::file:line:flags:) + 800 (AssertCommon.swift:132)Thread 0 name:
Thread 0 Crashed:
0 libswiftCore.dylib 0x000000019f2b3fb4
1 libswiftCore.dylib 0x000000019f2b3fb4 assertionFailure(:_:file:line:flags:) + 800 (AssertCommon.swift:132)
2 SwiftUI 0x00000001ca068e70 EnvironmentObject.error() + 220 (EnvironmentObject.swift:55)
3 Unstuck 0x00000001025dd214 closure #1 in closure #1 in SettingsView.body.getter + 1056 (<compiler-generated>:0)
4 Unstuck 0x00000001025dfe74 partial apply for closure #1 in closure #1 in SettingsView.body.getter + 24
