Crash in PostHogSessionManager.swift

[eareyereading]

Version

3.19.5

Steps to Reproduce

The stack trace for the cash is like this:

The code that's causing the crash is in file PostHogReplayIntegration.swift at line 158.

private func resetViews() {
     windowViews.removeAllObjects()
}

When calling removeAllObjects on windowViews, the crash occurred.

Expected Result

No crash.

Actual Result

Crashed.

[ioannisj]

Hey @eareyereading, thanx for reporting these couple of crashes. I'll take a look - but could you also share a snippet of how you initialize the SDK? I'm assuming this is done off the main thread, right?

[eareyereading]

This is how I initialize the SDK. The initialization is done in method - (BOOL)application:(BRApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

        let POSTHOG_HOST = @"https://us.i.posthog.com";
        let config = [[PostHogConfig alloc] apiKey:postHogAIPKey host:POSTHOG_HOST];
        config.sessionReplay = YES;
        config.sessionReplayConfig.maskAllTextInputs = NO;
        config.sessionReplayConfig.maskAllImages = NO;
        config.sessionReplayConfig.screenshotMode = YES;

        config.captureScreenViews = YES;
        config.captureApplicationLifecycleEvents = YES;
        config.captureElementInteractions = YES;
        [PostHogSDK.shared setup:config];

[ioannisj]

Hey @eareyereading, thanx for the info. I see that this is from Crashlytics - any chance you can download and attach the stack trace for this and #303 as well?

[eareyereading]

com.xuehu.words_issue_82ea9889ca034f95f27c6aaef6ad0546_crash_session_c84976dfbde04742b0ef17b4c2d7ec47_DNE_0_v2_stacktrace.txt