diff --git a/core/java/android/content/pm/parsing/ParsingPackageImpl.java b/core/java/android/content/pm/parsing/ParsingPackageImpl.java
index dbd3d5c4a7e79..23cae4c044679 100644
--- a/core/java/android/content/pm/parsing/ParsingPackageImpl.java
+++ b/core/java/android/content/pm/parsing/ParsingPackageImpl.java
@@ -1152,7 +1152,7 @@ public class ParsingPackageImpl implements ParsingPackage, ParsingPackageHidden,
      */
     @Nullable
     private ArrayMap<String, String> buildAppClassNamesByProcess() {
-        if (processes == null) {
+        if (ArrayUtils.size(processes) == 0) {
             return null;
         }
         final ArrayMap<String, String> ret = new ArrayMap<>(4);