From db18cfcb60843953cd7dc8811cf24d2a32a10a8b Mon Sep 17 00:00:00 2001
From: LoveSy <shana@zju.edu.cn>
Date: Fri, 19 Feb 2021 23:15:48 +0800
Subject: [PATCH] [core] Get rid of NPE

---
 .../java/io/github/lsposed/lspd/service/PackageService.java     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/main/java/io/github/lsposed/lspd/service/PackageService.java b/core/src/main/java/io/github/lsposed/lspd/service/PackageService.java
index c7aaa9c2..acb86c64 100644
--- a/core/src/main/java/io/github/lsposed/lspd/service/PackageService.java
+++ b/core/src/main/java/io/github/lsposed/lspd/service/PackageService.java
@@ -70,10 +70,12 @@ public class PackageService {
     public static Set<String> fetchProcesses(PackageInfo pkgInfo) {
         HashSet<String> processNames = new HashSet<>();
         for (ComponentInfo[] componentInfos : new ComponentInfo[][]{pkgInfo.activities, pkgInfo.receivers, pkgInfo.providers}) {
+            if (componentInfos == null) continue;
             for (ComponentInfo componentInfo : componentInfos) {
                 processNames.add(componentInfo.processName);
             }
         }
+        if (pkgInfo.services == null) return processNames;
         for (ServiceInfo service : pkgInfo.services) {
             if ((service.flags & FLAG_ISOLATED_PROCESS) == 0) {
                 processNames.add(service.processName);