CFNetwork CFURLRequestSetMainDocumentURL

I have received crash reports from an iPhone X Plus running iOS 15.6.0 . This is not reprodusable. Please help in tracking issue. Please find crash logs below.

Crashed: com.apple.CFNetwork.LoaderQ 0 libdispatch.dylib 0x4bd50 dispatch_source_set_timer$VARIANT$armv81 + 28 1 CFNetwork 0x1f6a8 CFURLRequestSetMainDocumentURL + 1508 2 CFNetwork 0x1b7d8c _CFNetworkErrorGetLocalizedDescription + 642092 3 CFNetwork 0x20adc CFURLRequestSetMainDocumentURL + 6680 4 CFNetwork 0x17404 CFURLRequestSetURL + 8296 5 libdispatch.dylib 0x63094 _dispatch_call_block_and_release + 24 6 libdispatch.dylib 0x64094 _dispatch_client_callout + 16 7 libdispatch.dylib 0x3f4a4 _dispatch_lane_serial_drain$VARIANT$armv81 + 600 8 libdispatch.dylib 0x3ff78 _dispatch_lane_invoke$VARIANT$armv81 + 440 9 libdispatch.dylib 0x41094 _dispatch_workloop_invoke$VARIANT$armv81 + 1640 10 libdispatch.dylib 0x498e0 _dispatch_workloop_worker_thread + 608 11 libsystem_pthread.dylib 0x1e10 _pthread_wqthread + 284 12 libsystem_pthread.dylib 0x193c start_wqthread + 8

Please find crash logs below.

It’s hard to offer any advice based on the crash report snippet you posted. Please post the full crash report, using the instructions in Posting a Crash Report.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

This is the entire log available at Firebase Crashlytics.

I’m said to say that there’s not much I can do with this crash report. There’s a bunch of issues here:

  • I don’t trust third-party crash reports, for the reasons I outline in Implementing Your Own Crash Reporter.

  • Some of the most helpful tools I use to investigate crash reports assume the Apple crash report format.

  • This crash report is missing absolutely critical stuff, like an equivalent to the Thread State and Binary Images sections.

I recommend that you disable your third-party crash reporter and, presuming this problem persists, post an Apple crash report.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"

This seems the same issue we are facing: https://developer.apple.com/forums/thread/696764

CFNetwork CFURLRequestSetMainDocumentURL
 
 
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