From 1682b42b87f441cf1e80ec72e82eecf1726eb99b Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Mon, 28 Nov 2011 19:23:43 +0000
Subject: [PATCH] Tiny patch from Martin Packman to fix a Windows handle leak
 in Pageant's IPC mechanism. It's incomplete (he sent a much more
 comprehensive set of fixes that I haven't reviewed), but should be adequate
 to mitigate a particular issue for Bazaar users.

[originally from svn r9355]
---
 windows/winpgnt.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/windows/winpgnt.c b/windows/winpgnt.c
index e26621c7..291593e4 100644
--- a/windows/winpgnt.c
+++ b/windows/winpgnt.c
@@ -1938,8 +1938,10 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
                     }
 #endif
 		    if (!EqualSid(mapowner, ourself) &&
-                        !EqualSid(mapowner, ourself2))
+                        !EqualSid(mapowner, ourself2)) {
+                        CloseHandle(filemap);
 			return 0;      /* security ID mismatch! */
+                    }
 #ifdef DEBUG_IPC
 		    debug(("security stuff matched\n"));
 #endif
-- 
2.45.2