Fixes BMC#25726
---
src/dnsproxy.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/dnsproxy.c b/src/dnsproxy.c
index 719c170..fd367a5 100644
--- a/src/dnsproxy.c
+++ b/src/dnsproxy.c
@@ -1505,6 +1505,12 @@ static int ns_resolv(struct server_data *server, struct
request_data *req,
}
}
+ if (server->channel == NULL) {
+ connman_error("Server channel missing for %s at %s",
+ server->server, server->interface);
+ return -EINVAL;
+ }
+
sk = g_io_channel_unix_get_fd(server->channel);
err = sendto(sk, request, req->request_len, MSG_NOSIGNAL,
--
1.7.11.4
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