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Commit 55187f18 authored by Robert Greenwalt's avatar Robert Greenwalt
Browse files

Prevent NPE in new API. 

bug:8455284
Change-Id: I26ecbd024d1fe001f3af792c4e66409b2968c7ec
parent b7f4c7b7

core/java/android/net/LinkProperties.java

+1 −1
Original line number Diff line number Diff line
@@ -121,7 +121,7 @@ public class LinkProperties implements Parcelable { 


    public Collection<String> getAllInterfaceNames() {

        Collection interfaceNames = new ArrayList<String>(mStackedLinks.size() + 1);

        interfaceNames.add(new String(mIfaceName));

        if (mIfaceName != null) interfaceNames.add(new String(mIfaceName));

        for (LinkProperties stacked: mStackedLinks.values()) {

            interfaceNames.addAll(stacked.getAllInterfaceNames());

        }