diff --git a/libnice-0.1.14-fix-little-bugs-found-by-clang-analyzer.patch b/libnice-0.1.14-fix-little-bugs-found-by-clang-analyzer.patch
new file mode 100644
index 0000000000000000000000000000000000000000..68c2483fe3e9e08d40e50018c9cbe0af62f21001
--- /dev/null
+++ b/libnice-0.1.14-fix-little-bugs-found-by-clang-analyzer.patch
@@ -0,0 +1,107 @@
+From bf77d08882bab00549642aeac903560fd76a4a98 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Olivier=20Cr=C3=AAte?= <olivier.crete@collabora.com>
+Date: Thu, 27 Dec 2018 16:25:28 -0600
+Subject: [PATCH] Fix little bugs found by clang-analyzer
+
+---
+ agent/agent.c            | 2 ++
+ agent/conncheck.c        | 4 ++--
+ stun/tests/test-format.c | 2 +-
+ stun/usages/bind.c       | 2 ++
+ tests/test-gstreamer.c   | 5 -----
+ 5 files changed, 7 insertions(+), 8 deletions(-)
+
+diff --git a/agent/agent.c b/agent/agent.c
+index d7ba019..3c1cdcd 100644
+--- a/agent/agent.c
++++ b/agent/agent.c
+@@ -5849,6 +5849,8 @@ nice_agent_set_software (NiceAgent *agent, const gchar *software)
+   if (software)
+     agent->software_attribute = g_strdup_printf ("%s/%s",
+         software, PACKAGE_STRING);
++  else
++    agent->software_attribute = NULL;
+ 
+   nice_agent_reset_all_stun_agents (agent, TRUE);
+ 
+diff --git a/agent/conncheck.c b/agent/conncheck.c
+index 2974415..66290b3 100644
+--- a/agent/conncheck.c
++++ b/agent/conncheck.c
+@@ -3852,7 +3852,7 @@ static bool conncheck_stun_validater (StunAgent *agent,
+     ufrag = NULL;
+     if (cand->username)
+       ufrag = cand->username;
+-    else if (data->stream)
++    else
+       ufrag = data->stream->local_ufrag;
+     ufrag_len = ufrag? strlen (ufrag) : 0;
+ 
+@@ -3873,7 +3873,7 @@ static bool conncheck_stun_validater (StunAgent *agent,
+ 
+       if (cand->password)
+         pass = cand->password;
+-      else if(data->stream->local_password[0])
++      else if (data->stream && data->stream->local_password[0])
+         pass = data->stream->local_password;
+ 
+       if (pass) {
+diff --git a/stun/tests/test-format.c b/stun/tests/test-format.c
+index 735b073..0fd70e6 100644
+--- a/stun/tests/test-format.c
++++ b/stun/tests/test-format.c
+@@ -251,7 +251,7 @@ int main (void)
+   if (stun_message_append_xor_addr (&msg, 0xffff, &addr.storage,
+           sizeof (addr)) != STUN_MESSAGE_RETURN_NOT_ENOUGH_SPACE)
+     fatal ("Address overflow test failed");
+-  len = sizeof (msg);
++
+   if (stun_agent_finish_message (&agent, &msg, NULL, 0) != 0)
+     fatal ("Fingerprint overflow test failed");
+   if (stun_agent_finish_message (&agent, &msg, pwd, strlen ((char *) pwd)) != 0)
+diff --git a/stun/usages/bind.c b/stun/usages/bind.c
+index ee600a0..504bd89 100644
+--- a/stun/usages/bind.c
++++ b/stun/usages/bind.c
+@@ -483,6 +483,8 @@ StunUsageBindReturn stun_usage_bind_run (const struct sockaddr *srv,
+   socklen_t alternate_server_len = sizeof (alternate_server);
+   StunUsageBindReturn bind_ret;
+ 
++  trans.fd = -1;
++
+   stun_agent_init (&agent, STUN_ALL_KNOWN_ATTRIBUTES,
+       STUN_COMPATIBILITY_RFC3489, 0);
+ 
+diff --git a/tests/test-gstreamer.c b/tests/test-gstreamer.c
+index f060efc..2981c00 100644
+--- a/tests/test-gstreamer.c
++++ b/tests/test-gstreamer.c
+@@ -105,7 +105,6 @@ create_buffer_list (void)
+   GstBufferList *list;
+   GstBuffer *rtp_buffer;
+   GstBuffer *data_buffer;
+-  gint total_size = 0;
+ 
+   list = gst_buffer_list_new ();
+ 
+@@ -122,8 +121,6 @@ create_buffer_list (void)
+   /* Create a new group to hold the rtp header and the payload */
+   gst_buffer_list_add (list, gst_buffer_append (rtp_buffer, data_buffer));
+ 
+-  total_size += gst_buffer_get_size (rtp_buffer);
+-
+   /***  Second group, i.e. second packet. ***/
+ 
+   /* Create the RTP header buffer */
+@@ -137,8 +134,6 @@ create_buffer_list (void)
+   /* Create a new group to hold the rtp header and the payload */
+   gst_buffer_list_add (list, gst_buffer_append (rtp_buffer, data_buffer));
+ 
+-  total_size += gst_buffer_get_size (rtp_buffer);
+-
+   /* Calculate the size of the data */
+   data_size = 2 * RTP_HEADER_SIZE + 2 * RTP_PAYLOAD_SIZE;
+ 
+-- 
+2.27.0
+
diff --git a/libnice.spec b/libnice.spec
index 2505696dcc19c0348fcaa5e6c6c0dbffc0a37409..15cf89af61ffe161f3106d53a56f9f41f3e2fab4 100644
--- a/libnice.spec
+++ b/libnice.spec
@@ -1,6 +1,6 @@
 Name:           libnice
 Version:        0.1.14
-Release:        10 
+Release:        11 
 Summary:        An implementation of ICE standard
 License:        LGPLv2 and MPLv1.1
 URL:            https://nice.freedesktop.org/wiki/
@@ -9,6 +9,7 @@ Patch0001:      libnice-0.1.14-85-g34d6044.patch
 Patch0002:      libnice-0.1.14-tests-i686.patch
 Patch0003:      libnice-0.1.14-tests-koji.patch
 Patch0004:      libnice-0.1.14-turn-verify.patch
+Patch0005:      libnice-0.1.14-fix-little-bugs-found-by-clang-analyzer.patch
 
 BuildRequires:  autoconf automake glib2-devel gnutls-devel >= 2.12.0
 BuildRequires:  gobject-introspection-devel gstreamer1-devel >= 0.11.91
@@ -77,6 +78,9 @@ make check
 %{_datadir}/{gtk-doc/html/libnice/,gir-1.0/Nice-0.1.gir}
 
 %changelog
+* Wed Dec 27 2023 fandehui <fandehui@xfusion.com> - 0.1.14-11
+- Fix little bugs found by clang-analyzer
+
 * Wed Jan 15 2020 openEuler Buildteam <buildteam@openeuler.org> - 0.1.14-10
 - Type:enhancement
 - Id:NA