github.com/neilgarb/delve@v1.9.2-nobreaks/_fixtures/issue573.go (about) 1 package main 2 3 // A debugger test. 4 // dlv debug 5 // b main.foo 6 // c 7 // s 8 // s 9 // Expect to be stopped in fmt.Printf or runtime.duffzero 10 // In bug, s #2 runs to the process exit because the call 11 // to duffzero enters duffzero well after the nominal entry 12 // and skips the internal breakpoint placed by Step(). 13 import "fmt" 14 15 var v int = 99 16 17 func foo(x, y int) (z int) { // c stops here 18 fmt.Printf("x=%d, y=%d, z=%d\n", x, y, z) // s #1 stops here; s #2 is supposed to stop in Printf or duffzero. 19 z = x + y 20 return 21 } 22 23 func main() { 24 x := v 25 y := x * x 26 z := foo(x, y) 27 fmt.Printf("z=%d\n", z) 28 }