From 0e178517ce6df2e33f529cc5a20c73eb4f9c7657 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 12 Apr 2010 17:33:44 -0700
Subject: [PATCH] Fix file descriptor leakage when closing PPP recording

---
 gatchat/gatppp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gatchat/gatppp.c b/gatchat/gatppp.c
index b98ab14d..259fdeb0 100644
--- a/gatchat/gatppp.c
+++ b/gatchat/gatppp.c
@@ -536,8 +536,10 @@ void g_at_ppp_set_recording(GAtPPP *ppp, const char *filename)
 	if (ppp == NULL)
 		return;
 
-	if (ppp->record_fd > fileno(stderr))
+	if (ppp->record_fd > fileno(stderr)) {
 		close(ppp->record_fd);
+		ppp->record_fd = -1;
+	}
 
 	if (filename == NULL)
 		return;