App occassionally crashing while connecting to public wifi

We are using the [NEHotspotHelper supportedNetworkInterfaces] to get the Wi-Fi interface in our app, but it occasionally crashes on some devices with the following stack trace:

0 CaptiveNetwork 0x0000000221d87a4c ServerConnectionGetHandlerQueue + 0 (ServerConnection.c:509) 1 CaptiveNetwork 0x0000000221d8577c CNPluginCopySupportedInterfaces + 180 (CNPlugin.c:457) 2

NetworkExtension 0x00000001b0446618 +[NEHotspotHelper supportedNetworkInterfaces] + 32 (NEHotspotHelper.m:563)

It seems like the crash is happening on apple's api of supportedNetworkInterfaces. We would like to understand the cause of the crash.

It’s hard to say what’s going on here without seeing a full crash report. Please post one. See Posting a Crash Report for advice on how to do that.

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

Hi please review this crash stack and let me know if this suffices.
App occassionally crashing while connecting to public wifi
 
 
Q