go-delve/delve · error

expression specifies multiple locations

Error message

expression specifies multiple locations

What it means

Error "expression specifies multiple locations" thrown in go-delve/delve.

Source

Thrown at pkg/terminal/command.go:2666

		if len(v) != 2 {
			return errDisasmUsage
		}
		startpc, err := strconv.ParseInt(v[0], 0, 64)
		if err != nil {
			return fmt.Errorf("wrong argument: %q is not a number", v[0])
		}
		endpc, err := strconv.ParseInt(v[1], 0, 64)
		if err != nil {
			return fmt.Errorf("wrong argument: %q is not a number", v[1])
		}
		disasm, disasmErr = t.client.DisassembleRange(ctx.Scope, uint64(startpc), uint64(endpc), flavor)
	case "-l":
		locs, _, err := t.client.FindLocation(ctx.Scope, rest, true, t.substitutePathRules())
		if err != nil {
			return err
		}
		if len(locs) != 1 {
			return errors.New("expression specifies multiple locations")
		}
		disasm, disasmErr = t.client.DisassemblePC(ctx.Scope, locs[0].PC, flavor)
	default:
		return errDisasmUsage
	}

	if disasmErr != nil {
		return disasmErr
	}

	disasmPrint(disasm, t.stdout, true)

	return nil
}

func libraries(t *Term, ctx callContext, args string) error {
	argv := config.Split2PartsBySpace(args)
	if len(argv) == 2 {

View on GitHub (pinned to a23773e6c3)

When it happens

Trigger: Thrown at pkg/terminal/command.go:2666 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of go-delve/delve@a23773e6c3 (2026-08-31). Data as JSON: /api/errors/9da6be28034df261. Report an issue: GitHub.