ADAL Android库崩溃

Question

在Play商店更新后，大多数用户的应用程序都会崩溃。

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equalsIgnoreCase(java.lang.String)' on a null object reference
at com.microsoft.aad.adal.TokenCacheAccessor.isMultipleMRRTsMatchingGivenApp(SourceFile:440)
at com.microsoft.aad.adal.AcquireTokenSilentHandler.tryMRRT(SourceFile:268)
at com.microsoft.aad.adal.AcquireTokenSilentHandler.tryRT(SourceFile:216)
at com.microsoft.aad.adal.AcquireTokenSilentHandler.getAccessToken(SourceFile:114)
at com.microsoft.aad.adal.AcquireTokenRequest.tryAcquireTokenSilentLocally(SourceFile:499)
at com.microsoft.aad.adal.AcquireTokenRequest.acquireTokenSilentFlow(SourceFile:475)
at com.microsoft.aad.adal.AcquireTokenRequest.tryAcquireTokenSilent(SourceFile:379)
at com.microsoft.aad.adal.AcquireTokenRequest.performAcquireTokenRequest(SourceFile:358)
at com.microsoft.aad.adal.AcquireTokenRequest.access$200(SourceFile:57)
at com.microsoft.aad.adal.AcquireTokenRequest$1.run(SourceFile:131)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:919)

ADAL库版本- 3.0.2

Answer 1

项目开发人员知道这是在使用proguard/dexguard时出现的一个错误。

示例问题：

• ADAL Plugin integration is crashing with proguard/dexguard
• Resiliency fix to not crash: Null Pointer Exception at isMultipleRTsMatchingGivenAppAndResource
• NullPointerException in isMultipleMRRTsMatchingGivenApp