commit a9497351b989337da05cf8fba6597575e5c08259
author Ming Zhou <b42586@freescale.com> Mon Jan 19 17:20:44 2015 +0800
committer Marco Nelissen <marcone@google.com> Wed Mar 15 14:54:24 2017 +0000
tree 4f0c2c9c663d633d1b5d859837963d6db37f6764
parent 52afe9d2cf7bf85eace3f928716030f39a5c6e21

parameter passed to BnHDCP::onTransact() is incorrect when calling decrypt function.

Change-Id: Iba8e74a0043877a167e4b290b2257fcd990076b8
Signed-off-by: Ming Zhou <b42586@freescale.com>
Reviewed-on: http://androidsource.ap.freescale.net/project/504
Reviewed-by: Jian Li <jian.li@nxp.com>

media/libmedia/IHDCP.cpp

diff --git a/media/libmedia/IHDCP.cpp b/media/libmedia/IHDCP.cpp
index 21e35f6..d4b6f84 100644
--- a/media/libmedia/IHDCP.cpp
+++ b/media/libmedia/IHDCP.cpp
@@ -240,6 +240,8 @@
 
         case HDCP_ENCRYPT:
         {
+            CHECK_INTERFACE(IHDCP, data, reply);
+
             size_t size = data.readInt32();
             size_t bufSize = 2 * size;
 
@@ -311,6 +313,8 @@
 
         case HDCP_DECRYPT:
         {
+            CHECK_INTERFACE(IHDCP, data, reply);
+
             size_t size = data.readInt32();
             size_t bufSize = 2 * size;