Android/frameworks_base
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Avoid potential NPE

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Bug: 185421861
Test: Manual
Change-Id: I66532a25be7eba30c41d9b87ffacf757e48e5c89
This commit is contained in:
Todd Kennedy
2021-04-21 09:10:02 -07:00
parent e1bfbd683b
commit 86f07870a4
1 changed files with 5 additions and 1 deletions
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6
services/core/java/com/android/server/pm/PackageManagerService.java
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@@ -26011,7 +26011,11 @@ public class PackageManagerService extends IPackageManager.Stub
@Override
public String[] getNamesForUids(int[] uids) throws RemoteException {
final String[] results = PackageManagerService.this.getNamesForUids(uids);
if (uids == null || uids.length == 0) {
return null;
}
final String[] names = PackageManagerService.this.getNamesForUids(uids);
final String[] results = (names != null) ? names : new String[uids.length];
// massage results so they can be parsed by the native binder
for (int i = results.length - 1; i >= 0; --i) {
if (results[i] == null) {