From 6ec57e2f2b842d81c687f3965edb841918f7c25b Mon Sep 17 00:00:00 2001
From: Wmxs <54929266+WeiMengXS@users.noreply.github.com>
Date: Thu, 4 Jan 2024 14:55:39 +0800
Subject: [PATCH 1/2] fix: nil ptr

---
 tencentcloud/services/clb/resource_tc_clb_redirection.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tencentcloud/services/clb/resource_tc_clb_redirection.go b/tencentcloud/services/clb/resource_tc_clb_redirection.go
index b8e826535a..28beb45002 100644
--- a/tencentcloud/services/clb/resource_tc_clb_redirection.go
+++ b/tencentcloud/services/clb/resource_tc_clb_redirection.go
@@ -136,6 +136,13 @@ func resourceTencentCloudClbRedirectionCreate(d *schema.ResourceData, meta inter
 			if e != nil {
 				return tccommon.RetryError(e)
 			}
+
+			if instance == nil {
+				return resource.NonRetryableError(fmt.Errorf("[CLB redirection][Create] the queried instance is empty [DescribeListenerById]"))
+			}
+			if instance.Protocol == nil || instance.Port == nil {
+				return resource.NonRetryableError(fmt.Errorf("[CLB redirection][Create] protocol or port is nil, get protocol and port fail [DescribeListenerById]"))
+			}
 			protocol = *(instance.Protocol)
 			port = int(*(instance.Port))
 			return nil

From 99f4b23951b2a650013914a6b6847f293f363a7e Mon Sep 17 00:00:00 2001
From: Wmxs <54929266+WeiMengXS@users.noreply.github.com>
Date: Thu, 4 Jan 2024 15:22:52 +0800
Subject: [PATCH 2/2] fix: nil ptr

---
 .changelog/2457.txt | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 .changelog/2457.txt

diff --git a/.changelog/2457.txt b/.changelog/2457.txt
new file mode 100644
index 0000000000..36862f3c6a
--- /dev/null
+++ b/.changelog/2457.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+tencentcloud_clb_redirection: Fix null pointer exception
+```