Revert "Revert "Protect against null strings in hal wrapper implementation.""

This reverts commit 4cc22a0bc8eb95a74bc7d77fd24ba5361650f227.

Reason for revert: Accidental +2, still waiting on: aosp 345923

Change-Id: I57e062b267ad54632c6d7fcd464c7a0dd773de33

1 files changed, 4 insertions, 4 deletions

diff --git a/sensors/1.0/default/convert.cpp b/sensors/1.0/default/convert.cpp
index 306d3a3bc2..748a9639c6 100644
--- a/sensors/1.0/default/convert.cpp
+++ b/sensors/1.0/default/convert.cpp
@@ -25,8 +25,8 @@ namespace V1_0 {
 namespace implementation {
 
 void convertFromSensor(const sensor_t &src, SensorInfo *dst) {
-    dst->name = src.name;
-    dst->vendor = src.vendor;
+    dst->name = src.name == nullptr ? "" : src.name;
+    dst->vendor = src.vendor == nullptr ? "" : src.vendor;
     dst->version = src.version;
     dst->sensorHandle = src.handle;
     dst->type = (SensorType)src.type;
@@ -36,8 +36,8 @@ void convertFromSensor(const sensor_t &src, SensorInfo *dst) {
     dst->minDelay = src.minDelay;
     dst->fifoReservedEventCount = src.fifoReservedEventCount;
     dst->fifoMaxEventCount = src.fifoMaxEventCount;
-    dst->typeAsString = src.stringType;
-    dst->requiredPermission = src.requiredPermission;
+    dst->typeAsString = src.stringType == nullptr ? "" : src.stringType;
+    dst->requiredPermission = src.requiredPermission == nullptr ? "" : src.requiredPermission;
     dst->maxDelay = src.maxDelay;
     dst->flags = src.flags;
 }