catch a few run time exceptions related to androids life cycle mgmt

src/main/java/eu/siacs/conversations/services/XmppConnectionService.java

@@ -864,6 +864,7 @@ public class XmppConnectionService extends Service {
     @SuppressLint("NewApi")
     @SuppressWarnings("deprecation")
     public boolean isInteractive() {
+        try {
             final PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
 
             final boolean isScreenOn;
@@ -873,6 +874,9 @@ public class XmppConnectionService extends Service {
                 isScreenOn = pm.isInteractive();
             }
             return isScreenOn;
+        } catch (RuntimeException e) {
+            return false;
+        }
     }
 
     private boolean isPhoneSilenced() {

src/main/java/eu/siacs/conversations/utils/Compatibility.java

@@ -54,7 +54,7 @@ public class Compatibility {
             final PackageManager packageManager = context.getPackageManager();
             final ApplicationInfo applicationInfo = packageManager.getApplicationInfo(context.getPackageName(), 0);
             return applicationInfo == null || applicationInfo.targetSdkVersion >= 26;
-        } catch (PackageManager.NameNotFoundException e) {
+        } catch (PackageManager.NameNotFoundException | RuntimeException e) {
             return true; //when in doubt…
         }
     }

src/playstore/java/eu/siacs/conversations/services/InstanceIdService.java

@@ -2,9 +2,11 @@ package eu.siacs.conversations.services;
 
 import android.content.Intent;
 import android.support.v4.content.ContextCompat;
+import android.util.Log;
 
 import com.google.firebase.iid.FirebaseInstanceIdService;
 
+import eu.siacs.conversations.Config;
 import eu.siacs.conversations.utils.Compatibility;
 
 public class InstanceIdService extends FirebaseInstanceIdService {
@@ -13,11 +15,15 @@ public class InstanceIdService extends FirebaseInstanceIdService {
 	public void onTokenRefresh() {
 		final Intent intent = new Intent(this, XmppConnectionService.class);
 		intent.setAction(XmppConnectionService.ACTION_FCM_TOKEN_REFRESH);
+		try {
 			if (Compatibility.runsAndTargetsTwentySix(this)) {
 				intent.putExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, true);
 				ContextCompat.startForegroundService(this, intent);
 			} else {
 				startService(intent);
 			}
+		} catch (IllegalStateException e) {
+			Log.e(Config.LOGTAG,"InstanceIdService is not allowed to start service");
+		}
 	}
 }

src/playstore/java/eu/siacs/conversations/services/PushMessageReceiver.java

@@ -24,12 +24,16 @@ public class PushMessageReceiver extends FirebaseMessagingService {
 		final Intent intent = new Intent(this, XmppConnectionService.class);
 		intent.setAction(XmppConnectionService.ACTION_FCM_MESSAGE_RECEIVED);
 		intent.putExtra("account", data.get("account"));
+		try {
 			if (Compatibility.runsAndTargetsTwentySix(this)) {
 				intent.putExtra(EventReceiver.EXTRA_NEEDS_FOREGROUND_SERVICE, true);
 				ContextCompat.startForegroundService(this, intent);
 			} else {
 				startService(intent);
 			}
+		} catch (IllegalStateException e) {
+			Log.e(Config.LOGTAG,"PushMessageReceiver is not allowed to start service");
+		}
 	}
 
 }