From da677e9c64738ba51206baefddedfde89333e23d Mon Sep 17 00:00:00 2001
From: Mazdak Farrokhzad <twingoow@gmail.com>
Date: Sun, 11 Feb 2018 11:45:24 +0100
Subject: [PATCH] fix bug in osstring_invalid_string (windows)

---
 src/arbitrary/_std/env.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/arbitrary/_std/env.rs b/src/arbitrary/_std/env.rs
index e96fc6aa..4ca6127c 100644
--- a/src/arbitrary/_std/env.rs
+++ b/src/arbitrary/_std/env.rs
@@ -71,7 +71,7 @@ fn make_utf16_invalid(buf: &mut Vec<u16>, p: usize) {
 #[cfg(target_os = "windows")]
 fn osstring_invalid_string() -> BoxedStrategy<OsString> {
     use std::os::windows::ffi::OsStringExt;
-    let size = 0..::std::u16::MAX as usize;
+    let size = 1..::std::u16::MAX as usize;
     let vec_gen = ::collection::vec(..::std::u16::MAX, size.clone());
     (size, vec_gen).prop_map(|(p, mut sbuf)| {
         // Not quite a uniform distribution due to clamping,