From 1008177538c7f2fac766d6144b7f653719c56328 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Sun, 8 Jun 2008 13:42:27 +0000
Subject: Avoid a watch id of 0

---
 gdbus/watch.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'gdbus')

diff --git a/gdbus/watch.c b/gdbus/watch.c
index 3c7a03a4..1e66f542 100644
--- a/gdbus/watch.c
+++ b/gdbus/watch.c
@@ -37,7 +37,7 @@
 #define error(fmt...)
 #define debug(fmt...)
 
-static guint listener_id = 0;
+static guint listener_id = 1;
 static GSList *name_listeners = NULL;
 
 struct name_callback {
@@ -297,6 +297,9 @@ gboolean g_dbus_remove_watch(DBusConnection *connection, guint id)
 	struct name_callback *cb;
 	GSList *ldata, *lcb;
 
+	if (id == 0)
+		return FALSE;
+
 	for (ldata = name_listeners; ldata; ldata = ldata->next) {
 		data = ldata->data;
 		for (lcb = data->callbacks; lcb; lcb = lcb->next) {
-- 
cgit