From b72e820a966cd8ebb4cc9b6e6e93f79fde44304e Mon Sep 17 00:00:00 2001
From: Raj Yengisetty <rajesh@cyngn.com>
Date: Thu, 18 Jun 2015 16:21:06 -0700
Subject: [PATCH] SetupWizard: protect against IllegalStateExceptions in
 telephony

Telephony throws this exception in some cases when retrieving SIM state

Change-Id: I87e14aaa328d46ebba4990559f6531de4e961d68
---
 .../cyanogenmod/setupwizard/setup/CMSetupWizardData.java | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java b/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
index 5c918b3..fd557c1 100644
--- a/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
+++ b/src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java
@@ -24,6 +24,7 @@ import android.os.SystemProperties;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
 
+import android.util.Log;
 import com.android.internal.telephony.TelephonyIntents;
 import com.cyanogenmod.setupwizard.util.SetupWizardUtils;
 
@@ -171,7 +172,13 @@ public class CMSetupWizardData extends AbstractSetupData {
         TelephonyManager tm = TelephonyManager.from(mContext);
         int simSlotCount = tm.getSimCount();
         for (int i = 0; i < simSlotCount; i++) {
-            int state = tm.getSimState(i);
+            int state;
+            try {
+                state = tm.getSimState(i);
+            } catch (IllegalStateException ise) {
+                Log.e(TAG, "Unable to get sim state from TelephonyManager");
+                continue;
+            }
             if (state != TelephonyManager.SIM_STATE_ABSENT
                     && state != TelephonyManager.SIM_STATE_UNKNOWN) {
                  return true;