LineageOS/android_packages_modules_Connectivity
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Prevent NPE in new API.

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bug:8455284
Change-Id: I26ecbd024d1fe001f3af792c4e66409b2968c7ec
This commit is contained in:
Robert Greenwalt
2013-03-22 12:00:17 -07:00
parent 6383982582
commit 5371dbf5ad
1 changed files with 1 additions and 1 deletions
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2
core/java/android/net/LinkProperties.java
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@@ -121,7 +121,7 @@ public class LinkProperties implements Parcelable {
public Collection<String> getAllInterfaceNames() { public Collection<String> getAllInterfaceNames() {
Collection interfaceNames = new ArrayList<String>(mStackedLinks.size() + 1); 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()) { for (LinkProperties stacked: mStackedLinks.values()) {
interfaceNames.addAll(stacked.getAllInterfaceNames()); interfaceNames.addAll(stacked.getAllInterfaceNames());
} }