SecurityException in Utils.getDeviceNetworkType()

[rizalferdian]

There were many crashes reported related to Utils.java class in our apps. we use clevertap v4.0.0

Stack Trace

Fatal Exception: java.lang.SecurityException: Neither user 10156 nor current process has android.permission.MODIFY_PHONE_STATE.
       at android.os.Parcel.createException(Parcel.java:1966)
       at android.os.Parcel.readException(Parcel.java:1934)
       at android.os.Parcel.readException(Parcel.java:1884)
       at com.android.internal.telephony.ITelephony$Stub$Proxy.getNetworkType(ITelephony.java:4233)
       at android.telephony.TelephonyManager.getNetworkType(TelephonyManager.java:2747)
       at com.clevertap.android.sdk.Utils.getDeviceNetworkType(Utils.java:282)
       at com.clevertap.android.sdk.DeviceInfo$DeviceCachedInfo.getNetworkType(DeviceInfo.java:172)
       at com.clevertap.android.sdk.DeviceInfo$DeviceCachedInfo.<init>(DeviceInfo.java:67)
       at com.clevertap.android.sdk.DeviceInfo.getDeviceCachedInfo(DeviceInfo.java:518)
       at com.clevertap.android.sdk.DeviceInfo.access$100(DeviceInfo.java:21)
       at com.clevertap.android.sdk.DeviceInfo$1.run(DeviceInfo.java:264)
       at java.lang.Thread.run(Thread.java:764)

Currently this issue only happen when the app is on the background with specific samsung devices (SM-T380, SM-T385)

[darshanclevertap]

@rizalferdian what is your targetSdkVersion and compileSdkVersion?

[rizalferdian]

@darshanclevertap the targetSdkVersion 29 and the compileSdkVersion 29

[darshanclevertap]

@rizalferdian Are you also using the CleverTap Xiaomi Push SDK?

[rizalferdian]

@darshanclevertap no i'm not

[darshanclevertap]

@rizalferdian Can you check with targetSdkVersion as 30 and update the CleverTap SDK version to 4.0.2?

[darshanclevertap]

@rizalferdian Are you still facing this issue?

[rizalferdian]

@darshanclevertap Currently I cannot reproduce the bug myself, if we have to change the targetSdkVersion to 30 I think it will take a while before it goes to production.

[piyush-kukadiya]

@rizalferdian If crashes are high then please downgrade SDK to 3.9.1. We will be fixing this in next release.

[rizalferdian]

Okay thank you

[kratuldev]

@rizalferdian We have fixed this in our latest release v4.0.3.
Closing this.