From d9ed3b504e42b20ac79b966fbe1140fe38753836 Mon Sep 17 00:00:00 2001
From: Ali Mohammad Pur <ali.mpfard@gmail.com>
Date: Fri, 14 May 2021 22:34:35 +0430
Subject: [PATCH] Utilities/wasm: Say something when execution traps

---
 Userland/Utilities/wasm.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Userland/Utilities/wasm.cpp b/Userland/Utilities/wasm.cpp
index 95345bb87e..fa3d910cc9 100644
--- a/Userland/Utilities/wasm.cpp
+++ b/Userland/Utilities/wasm.cpp
@@ -131,6 +131,8 @@ int main(int argc, char* argv[])
             }
 
             auto result = machine.invoke(run_address.value(), move(values));
+            if (result.is_trap())
+                warnln("Execution trapped!");
             if (!result.values().is_empty())
                 warnln("Returned:");
             for (auto& value : result.values()) {