From 219c0fbea9d344bc9c7fff28f5a6a4c025de9a91 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Thu, 17 Sep 2020 15:06:26 +0200
Subject: [PATCH] Kernel: Unbreak sys$pledge()

We were dropping all the incoming pledge promise strings and parsing
"" instead.

Fixes #3519.
---
 Kernel/Syscalls/pledge.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kernel/Syscalls/pledge.cpp b/Kernel/Syscalls/pledge.cpp
index e90e7eefea..a55cf68231 100644
--- a/Kernel/Syscalls/pledge.cpp
+++ b/Kernel/Syscalls/pledge.cpp
@@ -40,7 +40,7 @@ int Process::sys$pledge(Userspace<const Syscall::SC_pledge_params*> user_params)
 
     String promises;
     if (params.promises.characters) {
-        auto promises = copy_string_from_user(params.promises);
+        promises = copy_string_from_user(params.promises);
         if (promises.is_null())
             return -EFAULT;
     }