From 4fcf2308df0638a33aa93be3a1e5ccaaf7a2e9cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=97=E5=AE=AB=E9=9B=AA=E7=8F=8A?= <vvb2060@gmail.com>
Date: Mon, 11 Apr 2022 19:48:11 +0800
Subject: [PATCH] Check preload dex (#1834)

---
 .../java/org/lsposed/lspd/service/LSPApplicationService.java     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/daemon/src/main/java/org/lsposed/lspd/service/LSPApplicationService.java b/daemon/src/main/java/org/lsposed/lspd/service/LSPApplicationService.java
index ac40f2df..029041ee 100644
--- a/daemon/src/main/java/org/lsposed/lspd/service/LSPApplicationService.java
+++ b/daemon/src/main/java/org/lsposed/lspd/service/LSPApplicationService.java
@@ -83,6 +83,7 @@ public class LSPApplicationService extends ILSPApplicationService.Stub {
         Log.d(TAG, "LSPApplicationService.onTransact: code=" + code);
         if (code == DEX_TRANSACTION_CODE) {
             var shm = ConfigManager.getInstance().getPreloadDex();
+            if (shm == null) return false;
             // assume that write only a fd
             shm.writeToParcel(reply, 0);
             reply.writeLong(shm.getSize());