commit f0e89b0b248976f622fc41da4f678955399def08
author Jeff Tinker <jtinker@google.com> Mon Aug 07 15:58:41 2017 -0700
committer Jeff Tinker <jtinker@google.com> Mon Aug 07 16:13:27 2017 -0700
tree aacaaae8e1ac94e6f240fe7fa3c2e35ec32836a7
parent 81b06822a7ad5034eee0a85fc32c527e669ab274

Fix failure to check HIDL return status

HIDL transaction status wasn't being checked
resulting in a SIGABRT from createPlugin when the
remote process dies.

bug: 64441780
test: run Play Movies and repeat killing
  android.hardware.drm@1.0-service.widevine, check
  log for transaction failed messages.

Change-Id: I0ea70578d60bb84cf693f158963181781d7e35c3

drm/libmediadrm/DrmHal.cpp

diff --git a/drm/libmediadrm/DrmHal.cpp b/drm/libmediadrm/DrmHal.cpp
index 2b7987a..074489a 100644
--- a/drm/libmediadrm/DrmHal.cpp
+++ b/drm/libmediadrm/DrmHal.cpp
@@ -245,6 +245,11 @@
                 plugin = hPlugin;
             }
         );
+
+    if (!hResult.isOk()) {
+        ALOGE("createPlugin remote call failed");
+    }
+
     return plugin;
 }