Remove the DNS TCP listener watch when the socket is closed

diff --git a/plugins/dnsproxy.c b/plugins/dnsproxy.c
index 28c8ef0..1b7cd32 100644 (file)
--- a/plugins/dnsproxy.c
+++ b/plugins/dnsproxy.c
@@ -862,8 +862,12 @@ static gboolean tcp_listener_event(GIOChannel *channel, GIOCondition condition,
        DBG("condition 0x%x", condition);
 
        if (condition & (G_IO_NVAL | G_IO_ERR | G_IO_HUP)) {
-               connman_error("Error with TCP listener channel");
+               if (tcp_listener_watch > 0)
+                       g_source_remove(tcp_listener_watch);
                tcp_listener_watch = 0;
+
+               connman_error("Error with TCP listener channel");
+
                return FALSE;
        }