From 2c6b83f4d26d370f0a42701a6160720f4b1223e4 Mon Sep 17 00:00:00 2001
From: "sanga1.lee" <sanga1.lee@lge.com>
Date: Mon, 22 Apr 2024 15:45:46 +0900
Subject: [PATCH] setprop: check if not setprop value but setprop name starts
 with "ro."

When setting property with setprop, a property name which starts with
"ro." could be set no matter how long the value name is.

Change-Id: Ia035ef009952db08ae8a6d4a2b8b9567d86124fc
---
 toolbox/setprop.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/toolbox/setprop.cpp b/toolbox/setprop.cpp
index acf8c3e61..91edf4591 100644
--- a/toolbox/setprop.cpp
+++ b/toolbox/setprop.cpp
@@ -58,7 +58,7 @@ extern "C" int setprop_main(int argc, char** argv) {
         }
     }
 
-    if (value.size() >= PROP_VALUE_MAX && !StartsWith(value, "ro.")) {
+    if (value.size() >= PROP_VALUE_MAX && !StartsWith(name, "ro.")) {
         std::cerr << "Value '" << value << "' is too long, " << value.size()
                   << " bytes vs a max of " << PROP_VALUE_MAX << std::endl;
         return EXIT_FAILURE;