From a3c0014e73dcc04718e0d3baf07dd6c453ec6db0 Mon Sep 17 00:00:00 2001
From: Zach Bjornson <zbbjornson@gmail.com>
Date: Wed, 27 Mar 2019 13:34:02 -0700
Subject: [PATCH] fs: use IsSafeJsInt instead of IsNumber for ftruncate

PR-URL: https://github.com/nodejs/node/pull/26572
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
---
 src/node_file.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/node_file.cc b/src/node_file.cc
index 5bd0237e7b0556..4301cdc7b4e410 100644
--- a/src/node_file.cc
+++ b/src/node_file.cc
@@ -1130,7 +1130,7 @@ static void FTruncate(const FunctionCallbackInfo<Value>& args) {
   CHECK(args[0]->IsInt32());
   const int fd = args[0].As<Int32>()->Value();
 
-  CHECK(args[1]->IsNumber());
+  CHECK(IsSafeJsInt(args[1]));
   const int64_t len = args[1].As<Integer>()->Value();
 
   FSReqBase* req_wrap_async = GetReqWrap(env, args[2]);