From 3b689b97bdf13354ab88583507e100d183d3fddf Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Tue, 4 Aug 2009 04:31:08 +0000
Subject: [PATCH] * fhandler.h (pdrive_buf): Defensively allocate one extra
 byte.

---
 winsup/cygwin/ChangeLog  | 4 ++++
 winsup/cygwin/fhandler.h | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 7948357ca..977cf609b 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+2009-08-04  Christopher Faylor  <me+cygwin@cgf.cx>
+
+	* fhandler.h (pdrive_buf): Defensively allocate one extra byte.
+
 2009-08-04  Christopher Faylor  <me+cygwin@cgf.cx>
 
 	* fhandler.h (fhandler_cygdrive:DRVSZ): New enum.
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h
index 87ae390d7..f661fc01f 100644
--- a/winsup/cygwin/fhandler.h
+++ b/winsup/cygwin/fhandler.h
@@ -759,7 +759,7 @@ class fhandler_cygdrive: public fhandler_disk_file
   };
   int ndrives;
   const char *pdrive;
-  char pdrive_buf[2 * 26 * DRVSZ];
+  char pdrive_buf[1 + (2 * 26 * DRVSZ)];
   void set_drives ();
  public:
   fhandler_cygdrive ();