From 980f3c3e001e096b735c50704791c0b2df73c04d Mon Sep 17 00:00:00 2001
From: Tom Dohrmann <erbse.13@gmx.de>
Date: Sun, 3 Jul 2022 20:32:59 +0200
Subject: [PATCH] fix UAF in doctest

---
 src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 4234d49..35153ba 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -899,7 +899,8 @@ impl<R, W> VolatilePtr<'_, [u8], Access<R, W>> {
     /// use volatile::VolatilePtr;
     /// use core::ptr::NonNull;
     ///
-    /// let mut buf = unsafe { VolatilePtr::new_read_write(NonNull::from(vec![0; 10].as_mut_slice())) };
+    /// let mut vec = vec![0; 10];
+    /// let mut buf = unsafe { VolatilePtr::new_read_write(NonNull::from(vec.as_mut_slice())) };
     /// buf.fill(1);
     /// assert_eq!(unsafe { buf.as_ptr().as_mut() }, &mut vec![1; 10]);
     /// ```