adView.load(GADRequest()) crash on iOS 12 beta

[Andy]

On iOS 12 whenever my app run to this line it crashes. This line of code works fine on ios 11.4.1 and below.

adView.load(GADRequest())

Crash log with the log below.

-[NSNull count]: unrecognized selector sent to instance 0x115d8bf08

2018-08-06 16:12:37.855819+0800 SGX[5846:17002426] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSNull count]: unrecognized selector sent to instance 0x115d8bf08'

*** First throw call stack:

(

0   CoreFoundation                      0x0000000115b1a58b __exceptionPreprocess + 331

1   libobjc.A.dylib                     0x000000011518ea0d objc_exception_throw + 48

2   CoreFoundation                      0x0000000115b38e04 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132

3   CoreFoundation                      0x0000000115b1f2c8 ___forwarding___ + 1448

4   CoreFoundation                      0x0000000115b211a8 _CF_forwarding_prep_0 + 120

5   ProofReader                         0x000000011f5ca621 -[AppleSpell(Lexicon) validateWord:inLexiconForLanguage:requiredMetaFlags:alternativeRequiredMetaFlags:prohibitedMetaFlags:caseInsensitive:] + 307

6   ProofReader                         0x000000011f5ca9d9 -[AppleSpell(Lexicon) validateWord:inLexiconForLanguage:] + 27

7   ProofReader                         0x000000011f60860a -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:forCorrection:depth:] + 718

8   ProofReader                         0x000000011f60b093 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkUser:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 113

9   ProofReader                         0x000000011f60b105 -[AppleSpell(Spelling) validateWordBuffer:length:language:connection:sender:checkBase:checkDict:checkTemp:checkNames:checkHyphens:checkIntercaps:checkOptions:depth:] + 99

10  ProofReader                         0x000000011f60c53d -[AppleSpell(Spelling) spellServer:findMisspelledWordInString:range:languages:topLanguages:orthography:checkOrthography:mutableResults:offset:autocorrect:onlyAtInsertionPoint:initialCapitalize:autocapitalize:keyEventArray:appIdentifier:selectedRangeValue:wordCount:countOnly:correction:] + 4896

11  ProofReader                         0x000000011f585f29 -[AppleSpell spellServer:findMisspelledWordInString:language:wordCount:countOnly:] + 259

12  UIKitCore                           0x0000000119c7b4bc -[UITextChecker initGlobals] + 266

13  UIKitCore                           0x0000000119c7b688 InitTextChecker + 75

14  libsystem_pthread.dylib             0x0000000117011661 _pthread_body + 340

15  libsystem_pthread.dylib             0x000000011701150d _pthread_body + 0

16  libsystem_pthread.dylib             0x0000000117010bf9 thread_start + 1

)

libc++abi.dylib: terminating with uncaught exception of type NSException

(lldb) 

Does anyone face the same problem as mine?

[mobileadssdk-a...@google.com]

Hi Andy,

Thanks for reaching out to us. Are you able to reproduce the issue with our Sample apps? If you are not, can you please share a sample app that reproduce the issue so that we can investigate further.

You can use "Reply privately to Author" option to share the details privately.

Regards,

Deepika Uragayala

Mobile Ads SDK Team

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Also find us on our blog and Google+ page:
    http://googleadsdeveloper.blogspot.com
    https://plus.google.com/115658573333388777174/
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