Flutter: Assertion errors when running Awesome Drawing on iPhone Device

[rina]

I am running the 'Awesome Drawing Test Mob App' in my Flutter environment. I run on a live iOS device (iOS 16.6.1), in Debug mode (Also happens in Release mode)  and notice ASSERTION errors mainly :

ProcessSuspension] 0x11f01d560 - ProcessAssertion::acquireSync Failed to acquire RBS assertion 'XPCConnectionTerminationWatchdog' for process with PID=24881, error: Error Domain=RBSServiceErrorDomain Code=1 "target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit" UserInfo={NSLocalizedFailureReason=target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit}

The assertion errors ONLY happen when Interstitial/Award ads are shown (After you CLOSE the Ad) , I have a  screencast that shows the issue - I have trimmed it down to 15mb (Too big to post here).

Does not  happen on iOS simulators.

Environment

I am testing specifically on iOS.

XCode 14.3
AdMob 4.0.0
iOS Simulators 16.4
Flutter 3.7.12
Dart 2.19.6
DevTools 2.20.1

Full list of ASSERTION errors


[

ProcessSuspension] 0x11f01d560 - ProcessAssertion::acquireSync Failed to acquire RBS assertion 'XPCConnectionTerminationWatchdog' for process with PID=24881, error: Error Domain=RBSServiceErrorDomain Code=1 "target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit" UserInfo={NSLocalizedFailureReason=target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit}


[assertion] Error acquiring assertion: <Error Domain=RBSAssertionErrorDomain Code=2 "Specified target process does not exist" UserInfo={NSLocalizedFailureReason=Specified target process does not exist}>


[ProcessSuspension] 0x11f01e2e0 - ProcessAssertion::acquireSync Failed to acquire RBS assertion 'WebProcess Suspended Assertion' for process with PID=24881, error: Error Domain=RBSAssertionErrorDomain Code=2 "Specified target process does not exist" UserInfo={NSLocalizedFailureReason=Specified target process does not exist}


[assertion] Error acquiring assertion: <Error Domain=RBSServiceErrorDomain Code=1 "target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit" UserInfo={NSLocalizedFailureReason=target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit}>


[ProcessSuspension] 0x11f084180 - ProcessAssertion::acquireSync Failed to acquire RBS assertion 'XPCConnectionTerminationWatchdog' for process with PID=24884, error: Error Domain=RBSServiceErrorDomain Code=1 "target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit" UserInfo={NSLocalizedFailureReason=target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit}


[assertion] Error acquiring assertion: <Error Domain=RBSServiceErrorDomain Code=1 "target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit" UserInfo={NSLocalizedFailureReason=target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit}>


[ProcessSuspension] 0x11f0841e0 - ProcessAssertion::acquireSync Failed to acquire RBS assertion 'WebProcess Suspended Assertion' for process with PID=24884, error: Error Domain=RBSServiceErrorDomain Code=1 "target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit" UserInfo={NSLocalizedFailureReason=target is not running or doesn't have entitlement com.apple.runningboard.assertions.webkit}
3
Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service

[Mobile Ads SDK Forum Advisor]

Hi Rina,

Thank you for contacting the Mobile Ads SDK support team.

After looking at the errors that you have provided. It would look like they are more of an issue with Xcode/iOS. As you see by this posting, it appears to be something in the iOS framework or Xcode that is causing it. It appears that there is no action that we can fully undertake.

I hope this helps! Let me know if you have any other questions.

This message is in relation to case "ref:!00D1U01174p.!5004Q02rziYL:ref"

Thanks,
 

Mobile Ads SDK Team

[Mobile Ads SDK Forum Advisor]

Hi Rina,

Thank you for contacting the Mobile Ads SDK support team.

Please ignore the previous email. 

After looking at the errors that you have provided. It would look like they are more of an issue with Xcode/iOS. As you see by this posting, it appears to be something in the iOS framework or Xcode that is causing it. It appears that there is no action that we can fully undertake. Please note that we can only assist with technical queries/concerns related to the Google Mobile Ads SDK.