diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.cpp b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
index 86229f9..e867c6f 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.cpp
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.cpp
@@ -170,6 +170,8 @@
         mRawSurfaceHeight(-1),
         mSurfaceLeft(0),
         mSurfaceTop(0),
+        mSurfaceRight(0),
+        mSurfaceBottom(0),
         mPhysicalWidth(-1),
         mPhysicalHeight(-1),
         mPhysicalLeft(0),