From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Sat, 26 Aug 2006 10:59:09 +0000 (+0000)
Subject: It's critically important that the local proxy process should not
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/616741f32a737383dac1d19a7ef9020dabc39d45

It's critically important that the local proxy process should not
inherit _our_ ends of its I/O pipes! Otherwise, closing our copy of
those handles does not cause it to see EOF on its stdin, because
it's holding the pipe open itself.


git-svn-id: svn://svn.tartarus.org/sgt/putty@6808 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/windows/winproxy.c b/windows/winproxy.c
index 329cb893..24e68f8a 100644
--- a/windows/winproxy.c
+++ b/windows/winproxy.c
@@ -182,6 +182,9 @@ Socket platform_new_connection(SockAddr addr, char *hostname,
 	return (Socket)ret;
     }
 
+    SetHandleInformation(us_to_cmd, HANDLE_FLAG_INHERIT, 0);
+    SetHandleInformation(us_from_cmd, HANDLE_FLAG_INHERIT, 0);
+
     si.cb = sizeof(si);
     si.lpReserved = NULL;
     si.lpDesktop = NULL;