[PATCH 09/11] gsmdial: Unref ppp when we get disconnected

[Zhenhua Zhang]

---
 gatchat/gsmdial.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/gatchat/gsmdial.c b/gatchat/gsmdial.c
index 29e1d22..59f1a5c 100644
--- a/gatchat/gsmdial.c
+++ b/gatchat/gsmdial.c
@@ -265,7 +265,12 @@ static void ppp_connect(const char *iface, const char *local, const char *peer,
 static void ppp_disconnect(GAtPPPDisconnectReason reason, gpointer user_data)
 {
 	char buf[64];
+
 	g_print("PPP Link down: %d\n", reason);
+
+	g_at_ppp_unref(ppp);
+	ppp = NULL;
+
 	g_at_chat_resume(modem);
 
 	sprintf(buf, "AT+CFUN=%u", option_offmode);
-- 
1.6.3.3