commit efc99c3b37f0b2d1a7c93c358f87ac4fdf4a8030
author Wei Jia <wjia@google.com> Wed Sep 16 15:01:16 2015 -0700
committer The Android Automerger <android-build@android.com> Wed Oct 21 12:08:31 2015 -0700
tree b4e74c087171ce29a49574f3eaff6a58dff8ea52
parent 7a92edcc5711ce49580a3e65d6d357c7bf261852

IAudioFlinger: fix the missing initialization of variable to ensure no info leak when writing them to Parcel.

Bug: 23953967
Change-Id: I3a1d0144ba3832649e322c197ff0f03305ee7829
(cherry picked from commit 4cac44b53cc9f965cc2c9706b1d7ee2cd79f4066)

media/libmedia/IAudioFlinger.cpp

diff --git a/media/libmedia/IAudioFlinger.cpp b/media/libmedia/IAudioFlinger.cpp
index a6ed199..ac2d1c9 100644
--- a/media/libmedia/IAudioFlinger.cpp
+++ b/media/libmedia/IAudioFlinger.cpp
@@ -1098,7 +1098,7 @@
             String8 address(data.readString8());
             audio_output_flags_t flags = (audio_output_flags_t) data.readInt32();
             uint32_t latencyMs = 0;
-            audio_io_handle_t output;
+            audio_io_handle_t output = AUDIO_IO_HANDLE_NONE;
             status_t status = openOutput(module, &output, &config,
                                          &devices, address, &latencyMs, flags);
             ALOGV("OPEN_OUTPUT output, %d", output);