commit 2a9a71481c9a4319da8c6f6f817ffa50369fa824
author Tyler Gunn <tgunn@google.com> Thu Apr 06 16:01:59 2017 -0700
committer Tyler Gunn <tgunn@google.com> Mon Apr 10 17:53:14 2017 +0000
tree aab17f2458c38005ff033fd75815c6d8d5c1737e
parent 3c3c1a9ee79e022555929214e0091996c5c4a9e3

Fix null pointer exception when checking whether to hide VVM settings.

VVM code assumes there is always metadata in an InCallService manifest
definition, where this may not be the case.

Test: Manual
Bug: 37103034
Merged-In: Ia0609e150f7805ae4239045007cad40e23cee3fa
Change-Id: Ia0609e150f7805ae4239045007cad40e23cee3fa

src/com/android/phone/CallFeaturesSetting.java

diff --git a/src/com/android/phone/CallFeaturesSetting.java b/src/com/android/phone/CallFeaturesSetting.java
index f7db0f2..275c57c 100644
--- a/src/com/android/phone/CallFeaturesSetting.java
+++ b/src/com/android/phone/CallFeaturesSetting.java
@@ -367,6 +367,9 @@
         try {
             Bundle metadata = getPackageManager()
                     .getApplicationInfo(defaultDialer, PackageManager.GET_META_DATA).metaData;
+            if (metadata == null) {
+                return;
+            }
             if (!metadata
                     .getBoolean(TelephonyManager.METADATA_HIDE_VOICEMAIL_SETTINGS_MENU, false)) {
                 if (DBG) {