1 files changed, 11 insertions, 11 deletions
diff --git a/test/core/end2end/fuzzers/server_fuzzer.cc b/test/core/end2end/fuzzers/server_fuzzer.cc
index 87bccc70cd..177f6b47c4 100644
--- a/test/core/end2end/fuzzers/server_fuzzer.cc
+++ b/test/core/end2end/fuzzers/server_fuzzer.cc
@@ -53,19 +53,19 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
       &exec_ctx, mock_endpoint,
       grpc_slice_from_copied_buffer((const char*)data, size));
 
-  grpc_server* server = grpc_server_create(NULL, NULL);
-  grpc_completion_queue* cq = grpc_completion_queue_create_for_next(NULL);
-  grpc_server_register_completion_queue(server, cq, NULL);
+  grpc_server* server = grpc_server_create(nullptr, nullptr);
+  grpc_completion_queue* cq = grpc_completion_queue_create_for_next(nullptr);
+  grpc_server_register_completion_queue(server, cq, nullptr);
   // TODO(ctiller): add registered methods (one for POST, one for PUT)
   // void *registered_method =
   //    grpc_server_register_method(server, "/reg", NULL, 0);
   grpc_server_start(server);
   grpc_transport* transport =
-      grpc_create_chttp2_transport(&exec_ctx, NULL, mock_endpoint, 0);
-  grpc_server_setup_transport(&exec_ctx, server, transport, NULL, NULL);
-  grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL);
+      grpc_create_chttp2_transport(&exec_ctx, nullptr, mock_endpoint, 0);
+  grpc_server_setup_transport(&exec_ctx, server, transport, nullptr, nullptr);
+  grpc_chttp2_transport_start_reading(&exec_ctx, transport, nullptr);
 
-  grpc_call* call1 = NULL;
+  grpc_call* call1 = nullptr;
   grpc_call_details call_details1;
   grpc_metadata_array request_metadata1;
   grpc_call_details_init(&call_details1);
@@ -80,7 +80,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
   grpc_event ev;
   while (1) {
     grpc_exec_ctx_flush(&exec_ctx);
-    ev = grpc_completion_queue_next(cq, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+    ev = grpc_completion_queue_next(cq, gpr_inf_past(GPR_CLOCK_REALTIME), nullptr);
     switch (ev.type) {
       case GRPC_QUEUE_TIMEOUT:
         goto done;
@@ -97,18 +97,18 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
   }
 
 done:
-  if (call1 != NULL) grpc_call_unref(call1);
+  if (call1 != nullptr) grpc_call_unref(call1);
   grpc_call_details_destroy(&call_details1);
   grpc_metadata_array_destroy(&request_metadata1);
   grpc_server_shutdown_and_notify(server, cq, tag(0xdead));
   grpc_server_cancel_all_calls(server);
   for (int i = 0; i <= requested_calls; i++) {
-    ev = grpc_completion_queue_next(cq, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+    ev = grpc_completion_queue_next(cq, gpr_inf_past(GPR_CLOCK_REALTIME), nullptr);
     GPR_ASSERT(ev.type == GRPC_OP_COMPLETE);
   }
   grpc_completion_queue_shutdown(cq);
   for (int i = 0; i <= requested_calls; i++) {
-    ev = grpc_completion_queue_next(cq, gpr_inf_past(GPR_CLOCK_REALTIME), NULL);
+    ev = grpc_completion_queue_next(cq, gpr_inf_past(GPR_CLOCK_REALTIME), nullptr);
     GPR_ASSERT(ev.type == GRPC_QUEUE_SHUTDOWN);
   }
   grpc_server_destroy(server);