From b609a8b76a776faf1b52a00b915cf0226f939394 Mon Sep 17 00:00:00 2001
From: Yimura <24669514+Yimura@users.noreply.github.com>
Date: Mon, 16 Sep 2024 18:20:34 +0200
Subject: [PATCH] fix(FridaServer): crash on no USAP property found

---
 app/src/main/java/sh/damon/fridamgr/FridaServer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/sh/damon/fridamgr/FridaServer.java b/app/src/main/java/sh/damon/fridamgr/FridaServer.java
index 3f872b9..3394f7b 100644
--- a/app/src/main/java/sh/damon/fridamgr/FridaServer.java
+++ b/app/src/main/java/sh/damon/fridamgr/FridaServer.java
@@ -270,7 +270,7 @@ public void unregisterEventListener(FridaServerCallback callback) {
     private boolean toggleUsap(boolean toggle) {
         // determine usap state
         ShellUtil.ProcessResponse res = ShellUtil.runAsSuperuser("getprop | grep usap | awk -F'[][]' '{print $2 \" \" $4}'");
-        if (res.isSuccess()) {
+        if (res.isSuccess() && !res.out.isEmpty()) {
             final String[] tmp = res.out.split(" ");
             final Pair<String, String> prop = new Pair<>(tmp[0], tmp[1]);