1 files changed, 4 insertions, 2 deletions

diff --git a/lib/fs.js b/lib/fs.js
index 780940b4f4..f0a9b676b3 100644
--- a/lib/fs.js
+++ b/lib/fs.js
@@ -2009,12 +2009,12 @@ function ReadStream(path, options) {
   this.closed = false;
 
   if (this.start !== undefined) {
-    if (typeof this.start !== 'number') {
+    if (typeof this.start !== 'number' || Number.isNaN(this.start)) {
       throw new ERR_INVALID_ARG_TYPE('start', 'number', this.start);
     }
     if (this.end === undefined) {
       this.end = Infinity;
-    } else if (typeof this.end !== 'number') {
+    } else if (typeof this.end !== 'number' || Number.isNaN(this.end)) {
       throw new ERR_INVALID_ARG_TYPE('end', 'number', this.end);
     }
 
@@ -2031,6 +2031,8 @@ function ReadStream(path, options) {
   // (That is a semver-major change).
   if (typeof this.end !== 'number')
     this.end = Infinity;
+  else if (Number.isNaN(this.end))
+    throw new ERR_INVALID_ARG_TYPE('end', 'number', this.end);
 
   if (typeof this.fd !== 'number')
     this.open();