From 50a74b899d69d765ef36dc46ba27943645302ae8 Mon Sep 17 00:00:00 2001
From: Mayukha Vadari <mvadari@ripple.com>
Date: Mon, 2 Mar 2026 14:47:47 -0500
Subject: [PATCH] add defensive check for sfData length (#6449)

---
 src/xrpld/app/tx/detail/Escrow.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/xrpld/app/tx/detail/Escrow.cpp b/src/xrpld/app/tx/detail/Escrow.cpp
index bfce567f55..a126ad750e 100644
--- a/src/xrpld/app/tx/detail/Escrow.cpp
+++ b/src/xrpld/app/tx/detail/Escrow.cpp
@@ -1149,6 +1149,11 @@ EscrowFinish::doApply()
 
         if (auto const& data = ledgerDataProvider->getData(); data.has_value())
         {
+            if (data->size() > maxWasmDataLength)
+            {
+                // should already be checked in the updateData host function
+                return tecINTERNAL;  // LCOV_EXCL_LINE
+            }
             slep->setFieldVL(sfData, makeSlice(*data));
             ctx_.view().update(slep);
         }