commit 53e5aa93fa2855616b9691c5e1878f1db1464ace
author Ashutosh Joshi <ashutoshj@google.com> Wed Jul 19 09:52:57 2017 -0700
committer Ashutosh Joshi <ashutoshj@google.com> Wed Jul 19 09:52:57 2017 -0700
tree addab93340d4768f0159fddf4e41e218650fadf7
parent de1ad9de0c1de1507588d7a3b9c43b6ca764262e

Use appendFormat instead of append when passing arguments

Using append crashes the system.

Bug: 63804323
Test: On a contrived build with no sensors, dumpsys does not crash the
      sensorservice.

Change-Id: I4ee942d58af8347388f4f5f71c48da339c1cf7e7

services/sensorservice/SensorService.cpp

diff --git a/services/sensorservice/SensorService.cpp b/services/sensorservice/SensorService.cpp
index 209eea5..62c2756 100644
--- a/services/sensorservice/SensorService.cpp
+++ b/services/sensorservice/SensorService.cpp
@@ -394,7 +394,7 @@
             }
         } else if (!mSensors.hasAnySensor()) {
             result.append("No Sensors on the device\n");
-            result.append("devInitCheck : %d\n", SensorDevice::getInstance().initCheck());
+            result.appendFormat("devInitCheck : %d\n", SensorDevice::getInstance().initCheck());
         } else {
             // Default dump the sensor list and debugging information.
             //