commit 2afac0c7c42560ff5b8f133c6074b7e023279d6d
author Wei Jia <wjia@google.com> Thu Jan 07 12:13:07 2016 -0800
committer Wei Jia <wjia@google.com> Thu Jan 07 15:20:31 2016 -0800
tree f541f9d2de183b5b24c857bdf5995845b22efb2b
parent df9e6aaf716279baf0e27b99acf10005924245ed

libmedia: check NULL pointer at binder receiver side.

Change-Id: I464da96f3d6081dd8c3cc2fd977e2b96f5d477bb

media/libmedia/IResourceManagerService.cpp

diff --git a/media/libmedia/IResourceManagerService.cpp b/media/libmedia/IResourceManagerService.cpp
index 4598686..6cb4440 100644
--- a/media/libmedia/IResourceManagerService.cpp
+++ b/media/libmedia/IResourceManagerService.cpp
@@ -132,6 +132,9 @@
             int64_t clientId = data.readInt64();
             sp<IResourceManagerClient> client(
                     interface_cast<IResourceManagerClient>(data.readStrongBinder()));
+            if (client == NULL) {
+                return NO_ERROR;
+            }
             Vector<MediaResource> resources;
             readFromParcel(data, &resources);
             addResource(pid, clientId, client, resources);