AttendanceCollectionActivity.VerifyThumb java.lang.IllegalArgumentException - bad base-64

[sundarraj11]

Mostly working But in Some rare cases I'm facing the issue

Android 9

Samsung

Fatal Exception: java.lang.IllegalArgumentException: bad base-64
at android.util.Base64.decode(Base64.java:161)
at android.util.Base64.decode(Base64.java:136)
at android.util.Base64.decode(Base64.java:118)
at com.example.bosco.ivdpshg.AttendanceCollectionActivity.VerifyThumb(AttendanceCollectionActivity.java:667)
at com.example.bosco.ivdpshg.AttendanceCollectionActivity.OnCapture4(AttendanceCollectionActivity.java:640)
at com.example.bosco.ivdpshg.AttendanceCollectionActivity$AttendanceCollectionAdapter.lambda$dialogMethod$7$AttendanceCollectionActivity$AttendanceCollectionAdapter(AttendanceCollectionActivity.java:1409)
at com.example.bosco.ivdpshg.-$$Lambda$AttendanceCollectionActivity$AttendanceCollectionAdapter$cSGygi6AAQrdSP1nMAcAm1smr1k.onClick(:2)
at android.view.View.performClick(View.java:7357)

I share the code below

public void VerifyThumb(int memberId, int nomineeId, int animatorId, boolean isAbsent, boolean isNomineeAbsent, boolean canSkipMeeting) {
    MemberDetailsAndFingerPrintModel memberDetailsAndFingerPrintModel = new MemberDetailsAndFingerPrintModel();

    strImageOne = "";
    strImageTwo = "";
    strImageThree = "";
    if (isAbsent || canSkipMeeting) {
        if (isNomineeAbsent) {
            getAnimatorId = animatorId;
            isNomeenieAbs = isNomineeAbsent;
            memberDetailsAndFingerPrintModel = ivdpDatabaseHelper.getAttendanceMemberThumb(animatorId, groupId);
        } else
            memberDetailsAndFingerPrintModel = ivdpDatabaseHelper.getAttendanceMemberThumb(nomineeId, groupId);
    } else {
        memberDetailsAndFingerPrintModel = ivdpDatabaseHelper.getAttendanceMemberThumb(memberId, groupId);
    }

    strImageOne = memberDetailsAndFingerPrintModel.getThump1();
    strImageTwo = memberDetailsAndFingerPrintModel.getThump2();
    strImageThree = memberDetailsAndFingerPrintModel.getThump3();
    if (strImageOne != null && strImageTwo != null && strImageThree != null) {
        imgOneDB = Base64.decode(strImageOne, Base64.NO_WRAP);
        imgTwoDB = Base64.decode(strImageTwo, Base64.NO_WRAP);
        imgThreeDB = Base64.decode(strImageThree, Base64.NO_WRAP);
    }

    if (imgOneDB != null && imgTwoDB != null && imgThreeDB != null && byTemplate4 != null) {
        NBioBSPJNI.FIR_HANDLE hLoadFIR1, hLoadFIR2, hLoadFIR3, hLoadFIR4;
        {
            hLoadFIR1 = bsp.new FIR_HANDLE();
            exportEngine.ImportFIR(imgOneDB, imgOneDB.length, NBioBSPJNI.EXPORT_MINCONV_TYPE.OLD_FDA, hLoadFIR1);
            if (bsp.IsErrorOccured()) {
                return;
            }
        }
        {
            hLoadFIR2 = bsp.new FIR_HANDLE();
            exportEngine.ImportFIR(imgTwoDB, imgTwoDB.length, NBioBSPJNI.EXPORT_MINCONV_TYPE.OLD_FDA, hLoadFIR2);
            if (bsp.IsErrorOccured()) {
                return;
            }
        }
        {
            hLoadFIR3 = bsp.new FIR_HANDLE();
            exportEngine.ImportFIR(imgThreeDB, imgThreeDB.length, NBioBSPJNI.EXPORT_MINCONV_TYPE.OLD_FDA, hLoadFIR3);
            if (bsp.IsErrorOccured()) {
                return;
            }
        }
        {
            hLoadFIR4 = bsp.new FIR_HANDLE();
            exportEngine.ImportFIR(byTemplate4, byTemplate4.length, NBioBSPJNI.EXPORT_MINCONV_TYPE.OLD_FDA, hLoadFIR4);
            if (bsp.IsErrorOccured()) {
                return;
            }
        }

        // Verify Match
        NBioBSPJNI.INPUT_FIR inputFIR1, inputFIR2, inputFIR3, inputFIR4;
        Boolean bResult = new Boolean(false);
        Boolean bResult1 = new Boolean(false);
        Boolean bResult2 = new Boolean(false);

        inputFIR1 = bsp.new INPUT_FIR();
        inputFIR2 = bsp.new INPUT_FIR();
        inputFIR3 = bsp.new INPUT_FIR();
        inputFIR4 = bsp.new INPUT_FIR();

        inputFIR1.SetFIRHandle(hLoadFIR1);
        inputFIR2.SetFIRHandle(hLoadFIR2);
        inputFIR3.SetFIRHandle(hLoadFIR3);
        inputFIR4.SetFIRHandle(hLoadFIR4);

        bsp.VerifyMatch(inputFIR1, inputFIR4, bResult, null);
        if (bResult) {
            setSuccessText(memberId);
        } else {
            bsp.VerifyMatch(inputFIR2, inputFIR4, bResult1, null);
            if (bResult1) {
                setSuccessText(memberId);
            } else {
                bsp.VerifyMatch(inputFIR3, inputFIR4, bResult2, null);
                if (bResult2) {
                    setSuccessText(memberId);
                } else {
                    statusLayout.setVisibility(View.VISIBLE);
                    imgStatus.setImageResource(R.drawable.ic_failure);
                    txtStatus.setVisibility(View.VISIBLE);
                    txtStatus.setText("Verification failed. Try again");
                    txtStatus.setTextColor(Color.parseColor("#da2d2d"));
                    thumb.setVisibility(View.VISIBLE);
                    btnClickHere.setVisibility(View.GONE);
                }
            }
        }
        hLoadFIR1.dispose();
        hLoadFIR2.dispose();
        hLoadFIR3.dispose();
    }
}

[Bashayer-reda]

Hello, @sundarraj11 Thank you so much for reaching out, I'm pleased to offer my assistance. Could you please provide me with additional information to better understand your requirements?
and also Instabug integration code, steps to reproduce the issue

[sundarraj11]

I used Firebase Crashlytics. I happen to see that error from Firebase. Above given code is only used to verify the Fingerprint