From 5f1ab797174332f57eba62689970b79052d53dfc Mon Sep 17 00:00:00 2001
From: Steven Schveighoffer <schveiguy@yahoo.com>
Date: Mon, 23 Mar 2015 21:30:54 -0400
Subject: [PATCH] Make sure the free'd lineptr doesn't leave a dangling
 pointer.

---
 std/stdio.d | 1 +
 1 file changed, 1 insertion(+)

diff --git a/std/stdio.d b/std/stdio.d
index 0bbd7447d98..af977d92629 100644
--- a/std/stdio.d
+++ b/std/stdio.d
@@ -4159,6 +4159,7 @@ private size_t readlnImpl(FILE* fps, ref char[] buf, dchar terminator, File.Orie
         {
             // Bound memory used by readln
             free(lineptr);
+            lineptr = null;
             n = 0;
         }
     }