Invoking https://golang.org/pkg/runtime/debug/#PrintStack produces the following result:
goroutine 35 [running]: runtime/debug.Stack(0x0, 0x0, 0x0) /usr/local/go/src/runtime/debug/stack.go:24 +0x80 runtime/debug.PrintStack() /usr/local/go/src/runtime/debug/stack.go:16 +0x18 github.com/cockroachdb/cockroach/client.(*Txn).send(0xc8201a86e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) /home/jing/code/go/src/github.com/cockroachdb/cockroach/client/txn.go:642 +0x9a9 github.com/cockroachdb/cockroach/client.(*Txn).sendEndTxnReq(0xc8201a86e0, 0x1, 0x0, 0x0, 0x0) /home/jing/code/go/src/github.com/cockroachdb/cockroach/client/txn.go:442 +0x294 github.com/cockroachdb/cockroach/client.(*Txn).commit(0xc8201a86e0, 0x0, 0x0) /home/jing/code/go/src/github.com/cockroachdb/cockroach/client/txn.go:352 +0x3e github.com/cockroachdb/cockroach/client.(*Txn).Commit(0xc8201a86e0, 0x0, 0x0) /home/jing/code/go/src/github.com/cockroachdb/cockroach/client/txn.go:373 +0x2d github.com/cockroachdb/cockroach/client.(*Txn).Exec(0xc8201a86e0, 0xc8204b0101, 0x0, 0x0, 0xc8204ba080, 0x0, 0x0) /home/jing/code/go/src/github.com/cockroachdb/cockroach/client/txn.go:545 +0x354 github.com/cockroachdb/cockroach/client.(*DB).Txn(0xc820233ef8, 0xc82000e720, 0x0, 0x0) /home/jing/code/go/src/github.com/cockroachdb/cockroach/client/db.go:433 +0x2b2 github.com/cockroachdb/cockroach/client.TestTransactionKeyNotChangedInRestart(0xc8202138c0) /home/jing/code/go/src/github.com/cockroachdb/cockroach/client/txn_test.go:470 +0x368 testing.tRunner(0xc8202138c0, 0x241ea80) /usr/local/go/src/testing/testing.go:473 +0x98 created by testing.RunTests /usr/local/go/src/testing/testing.go:582 +0x892 Take the following stack trace entry as an example. What is the meaning of +0x2d following the line number? And what is the meanings of the numbers in Commit(0xc8201a86e0, 0x0, 0x0)? github.com/cockroachdb/cockroach/client.(*Txn).Commit(0xc8201a86e0, 0x0, 0x0) /home/jing/code/go/src/github.com/cockroachdb/cockroach/client/txn.go:373 +0x2d I have checked the documentation for PrintStack. But I can't find a format definition for stack trace. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.