commit 3e600894685b994849d59307721c6862ae0c45b7
author Ranjith Kagathi Ananda <ranjith@codeaurora.org> Thu Oct 08 16:00:33 2015 -0700
committer Zhijun He <zhijunhe@google.com> Fri Oct 16 17:08:14 2015 -0700
tree 1d2636ae0bdbda0b35dc8b3cd176607f3f58a361
parent b3d9f56313f1838649712297ebc8205c4ec14870

Camera: frameworks: Add NULL check for callback

--Added NULL check for mRemoteCallback

Ack by: Susmitha Gummalla

Bug: 25023187
Change-Id: Ib88a128a52e81b8ec1052e3222b6d8b9e494afcc

services/camera/libcameraservice/CameraService.cpp

diff --git a/services/camera/libcameraservice/CameraService.cpp b/services/camera/libcameraservice/CameraService.cpp
index f2d6ad6..2bb282f 100644
--- a/services/camera/libcameraservice/CameraService.cpp
+++ b/services/camera/libcameraservice/CameraService.cpp
@@ -2084,7 +2084,11 @@
 
 void CameraService::Client::notifyError(ICameraDeviceCallbacks::CameraErrorCode errorCode,
         const CaptureResultExtras& resultExtras) {
-    mRemoteCallback->notifyCallback(CAMERA_MSG_ERROR, CAMERA_ERROR_RELEASED, 0);
+    if (mRemoteCallback != NULL) {
+        mRemoteCallback->notifyCallback(CAMERA_MSG_ERROR, CAMERA_ERROR_RELEASED, 0);
+    } else {
+        ALOGE("mRemoteCallback is NULL!!");
+    }
 }
 
 // NOTE: function is idempotent