From: Aravind Akella <aakella@google.com>
Date: Wed, 24 Jun 2015 15:31:32 +0000 (-0700)
Subject: Fix crash in SensorService. Ignore devices with no sensors.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=7f620a5a5e9034b519c3e8d160096e3ddae351c2;p=android-x86%2Fframeworks-native.git

Fix crash in SensorService. Ignore devices with no sensors.

Change-Id: I1491740baa6348f97c336b6883b11ad2ab93cf73
---

diff --git a/services/sensorservice/SensorService.cpp b/services/sensorservice/SensorService.cpp
index 45d467d644..550107c4c5 100644
--- a/services/sensorservice/SensorService.cpp
+++ b/services/sensorservice/SensorService.cpp
@@ -276,6 +276,8 @@ status_t SensorService::dump(int fd, const Vector<String16>& args)
                 dev.enableAllSensors();
             }
             return status_t(NO_ERROR);
+        } else if (mSensorList.size() == 0) {
+            result.append("No Sensors on the device\n");
         } else {
             // Default dump the sensor list and debugging information.
             result.append("Sensor List:\n");