arm_compute v17.09

Change-Id: I4bf8f4e6e5f84ce0d5b6f5ba570d276879f42a81
diff --git a/src/runtime/Tensor.cpp b/src/runtime/Tensor.cpp
index 435068c..a76c37e 100644
--- a/src/runtime/Tensor.cpp
+++ b/src/runtime/Tensor.cpp
@@ -26,7 +26,7 @@
 using namespace arm_compute;
 
 Tensor::Tensor()
-    : _allocator()
+    : _allocator(this)
 {
 }