From 1b7b6dd1052c638506a97a278aab04f97ad32243 Mon Sep 17 00:00:00 2001
From: Mikhail Naganov <mnaganov@google.com>
Date: Tue, 21 Feb 2023 11:57:06 -0800
Subject: [PATCH] Fix refactoring error in MicrophoneInfo

A line creating an output array was removed by mistake
during refactoring, add it back.

Bug: 206738075
Test: atest CtsMediaAudioTestCases:AudioRecordTest#testGetActiveMicrophones
Change-Id: I8562a403b27094954d90e97d1298fd5e8cdec843
---
 core/jni/android_media_MicrophoneInfo.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/jni/android_media_MicrophoneInfo.cpp b/core/jni/android_media_MicrophoneInfo.cpp
index 65e30d8b1ea3f..18f81254af7dc 100644
--- a/core/jni/android_media_MicrophoneInfo.cpp
+++ b/core/jni/android_media_MicrophoneInfo.cpp
@@ -92,6 +92,7 @@ jint convertMicrophoneInfoFromNative(JNIEnv *env, jobject *jMicrophoneInfo,
         env->DeleteLocalRef(jFrequencyResponse);
     }
     // Create a list of Pair for channel mapping.
+    jChannelMappings = env->NewObject(gArrayListClass, gArrayListCstor);
     const auto &channelMapping = micInfo.channel_mapping;
     for (size_t i = 0; i < std::size(channelMapping); i++) {
         int channelMappingType = channelMapping[i];