From e2e17512e0666f322bc5f833e48f12b51fb0027e Mon Sep 17 00:00:00 2001
From: Zhenhua Zhang <zhenhua.zhang@intel.com>
Date: Sat, 12 Jun 2010 13:50:48 +0800
Subject: gsmdial: Unref ppp when we get disconnected

---
 gatchat/gsmdial.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gatchat/gsmdial.c b/gatchat/gsmdial.c
index a7d38c92..62c3b3d4 100644
--- a/gatchat/gsmdial.c
+++ b/gatchat/gsmdial.c
@@ -235,7 +235,12 @@ static void ppp_connect(const char *iface, const char *ip,
 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);
-- 
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