From d5c53dcfd2cd4e26d14604ebff8d67d9e16d3211 Mon Sep 17 00:00:00 2001
From: pwang200 <354723+pwang200@users.noreply.github.com>
Date: Thu, 8 Jan 2026 16:14:49 -0500
Subject: [PATCH] fix Uninitialized import entries lead to undefined behavior
 During WASM Instantiation

---
 src/xrpld/app/wasm/detail/WasmiVM.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/xrpld/app/wasm/detail/WasmiVM.cpp b/src/xrpld/app/wasm/detail/WasmiVM.cpp
index 82c502f63f..40ec5f81b6 100644
--- a/src/xrpld/app/wasm/detail/WasmiVM.cpp
+++ b/src/xrpld/app/wasm/detail/WasmiVM.cpp
@@ -415,6 +415,7 @@ ModuleWrapper::buildImports(StorePtr& s, ImportVec const& imports)
                 "/" + std::to_string(importTypes.vec_.size),
             nullptr,
             j_);
+        throw std::runtime_error("Missing imports");
     }
 
     return wimports;