From 0cdea9d7f7db20764c8e1edc737b5f4caea9644d Mon Sep 17 00:00:00 2001
From: Richard Holland <richard.holland@starstone.co.nz>
Date: Fri, 17 Feb 2023 12:41:17 +0000
Subject: [PATCH] fix for #17

---
 src/ripple/app/hook/impl/applyHook.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/ripple/app/hook/impl/applyHook.cpp b/src/ripple/app/hook/impl/applyHook.cpp
index 810701d9d..c72670c36 100644
--- a/src/ripple/app/hook/impl/applyHook.cpp
+++ b/src/ripple/app/hook/impl/applyHook.cpp
@@ -1855,15 +1855,13 @@ DEFINE_HOOK_FUNCTION(
         if (aread_len != 0)
             return INVALID_ARGUMENT;
     }
-    else if (aread_ptr > 0)
+    else
     {
         // valid arguments, foreign state
         is_foreign = true;
         if (aread_len != 20)
             return INVALID_ARGUMENT;
     }
-    else
-        return INVALID_ARGUMENT;
 
     if (kread_len > 32)
         return TOO_BIG;