From 5b34ab66d86f73d7b40b7c3435889c3fb54acbcd Mon Sep 17 00:00:00 2001
From: quamrulmina <quamrul@pragmasys.com>
Date: Mon, 16 Nov 2015 18:19:50 -0600
Subject: [PATCH] sshd server to avoid closing child handle if already closed

was causing exception in debugger otherwise.
---
 serverloop.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/serverloop.c b/serverloop.c
index 1723361..b59fa1e 100644
--- a/serverloop.c
+++ b/serverloop.c
@@ -885,11 +885,12 @@ collect_children(void)
 			char *inittermseq = "\033[20l\033[?7h\0" ; // no LFtoCRLF no AUTOWRAPON
 			Channel *c=channel_by_id ( s->chanid );
 			buffer_append(&c->input, inittermseq, strlen(inittermseq));
-			channel_output_poll();
+			packet_write_poll();
 		}
         session_close_by_pid(s->pid, status);
         
-        CloseHandle(process);
+        if (s->pid)
+			CloseHandle(process);
 		int WSHELPDelChildToWatch (HANDLE processtowatch);
 		WSHELPDelChildToWatch (process); // take the process off from watch list in select mux
       }