From 1d63cc3b6d5d4c3d09ade408e975d9dce41f84fd Mon Sep 17 00:00:00 2001
From: Todd Kennedy <toddke@google.com>
Date: Wed, 18 Apr 2018 10:25:45 -0700
Subject: [PATCH] Set default reference ID

The reference ID may not be set [when the reference ID is 0x00], so,
we need to ensure it has a proper default value; instead of garbage

Change-Id: Ie1bcf062fbb1aab5832cf210f68b24732af5dc3b
Fixes: 74389717
Test: Run gReader and see that it doesn't crash
---
 core/jni/android_util_AssetManager.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/jni/android_util_AssetManager.cpp b/core/jni/android_util_AssetManager.cpp
index 8be6ed8c415d8..7fa224757fd29 100644
--- a/core/jni/android_util_AssetManager.cpp
+++ b/core/jni/android_util_AssetManager.cpp
@@ -837,7 +837,7 @@ static jint NativeGetResourceArray(JNIEnv* env, jclass /*clazz*/, jlong ptr, jin
     ResTable_config selected_config;
     selected_config.density = 0;
     uint32_t flags = bag->type_spec_flags;
-    uint32_t ref;
+    uint32_t ref = 0;
     ApkAssetsCookie cookie =
         assetmanager->ResolveReference(entry.cookie, &value, &selected_config, &flags, &ref);
     if (cookie == kInvalidCookie) {