From cc29512c8bd8f74cc6289d204903068aa95073e9 Mon Sep 17 00:00:00 2001 From: lightclient Date: Fri, 24 Oct 2025 08:08:02 -0600 Subject: [PATCH] eth/tracers: add repro test for #33014 --- eth/tracers/api_test.go | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/eth/tracers/api_test.go b/eth/tracers/api_test.go index 4173d2a791..609c3f4d8b 100644 --- a/eth/tracers/api_test.go +++ b/eth/tracers/api_test.go @@ -471,6 +471,20 @@ func TestTraceCall(t *testing.T) { {"pc":0,"op":"NUMBER","gas":24946984,"gasCost":2,"depth":1,"stack":[]}, {"pc":1,"op":"STOP","gas":24946982,"gasCost":0,"depth":1,"stack":["0x1337"]}]}`, }, + // Tests issue #33014 where accessing nil block number override panics. + { + blockNumber: rpc.BlockNumber(0), + call: ethapi.TransactionArgs{ + From: &accounts[0].addr, + To: &accounts[1].addr, + Value: (*hexutil.Big)(big.NewInt(1000)), + }, + config: &TraceCallConfig{ + BlockOverrides: &override.BlockOverrides{}, + }, + expectErr: nil, + expect: `{"gas":21000,"failed":false,"returnValue":"0x","structLogs":[]}`, + }, } for i, testspec := range testSuite { result, err := api.TraceCall(context.Background(), testspec.call, rpc.BlockNumberOrHash{BlockNumber: &testspec.blockNumber}, testspec.config)