diff --git a/src/core/iomgr/tcp_server_posix.c b/src/core/iomgr/tcp_server_posix.c
index b758702da8e11416b2558715f9c8dfd6cf702acf..835675c390dc6e19a07f2aff245178adc6a18096 100644
--- a/src/core/iomgr/tcp_server_posix.c
+++ b/src/core/iomgr/tcp_server_posix.c
@@ -532,8 +532,12 @@ void grpc_tcp_server_start(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s,
 }
 
 int grpc_tcp_listener_get_port(grpc_tcp_listener *listener) {
-  grpc_tcp_listener *sp = listener;
-  return sp->port;
+  if (listener != NULL) {
+    grpc_tcp_listener *sp = listener;
+    return sp->port;
+  } else {
+    return 0;
+  }
 }
 
 void grpc_tcp_listener_ref(grpc_tcp_listener *listener) {
diff --git a/test/core/surface/server_test.c b/test/core/surface/server_test.c
index f180bcdaa1366feca512cb55118ef7d6fe8ea072..133d023952cb99a23d8fb6c2175a64331b5a6ba6 100644
--- a/test/core/surface/server_test.c
+++ b/test/core/surface/server_test.c
@@ -33,6 +33,8 @@
 
 #include <grpc/grpc.h>
 #include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
+#include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
 void test_register_method_fail(void) {
@@ -58,11 +60,31 @@ void test_request_call_on_no_server_cq(void) {
   grpc_completion_queue_destroy(cc);
 }
 
+void test_bind_server_twice(void) {
+  char *addr;
+  grpc_server *server1 = grpc_server_create(NULL, NULL);
+  grpc_server *server2 = grpc_server_create(NULL, NULL);
+  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  int port = grpc_pick_unused_port_or_die();
+  gpr_asprintf(&addr, "[::]:%d", port);
+  grpc_server_register_completion_queue(server1, cq, NULL);
+  grpc_server_register_completion_queue(server2, cq, NULL);
+  GPR_ASSERT(port == grpc_server_add_insecure_http2_port(server1, addr));
+  GPR_ASSERT(0 == grpc_server_add_insecure_http2_port(server2, addr));
+  grpc_server_shutdown_and_notify(server1, cq, NULL);
+  grpc_server_shutdown_and_notify(server2, cq, NULL);
+  grpc_completion_queue_next(cq, gpr_inf_future(GPR_CLOCK_MONOTONIC), NULL);
+  grpc_completion_queue_next(cq, gpr_inf_future(GPR_CLOCK_MONOTONIC), NULL);
+  grpc_server_destroy(server1);
+  grpc_server_destroy(server2);
+}
+
 int main(int argc, char **argv) {
   grpc_test_init(argc, argv);
   grpc_init();
   test_register_method_fail();
   test_request_call_on_no_server_cq();
+  test_bind_server_twice();
   grpc_shutdown();
   return 0;
 }