Comment 1:

Labels changed: added priority-soon, go1.2, removed priority-triage, go1.2maybe.

Status changed to Accepted.

Comment 2 by arnaud.ysmal:

How to reproduce easily:
$ cat test.go 
package main
func main(){}
$ go build -o test.ext -ldflags "-linkmode=external" test.go
$ go tool addr2line test.ext <<< $(nm test.ext | grep main.main | cut -d' ' -f1)
addr2line: crackhdr: bad MACH cpu subtype - not amd64
$ go build -o test.int -ldflags "-linkmode=internal" test.go
$ go tool addr2line test.int <<< $(nm test.int | grep main.main | cut -d' ' -f1)
main.main
/Users/stacktic/test.go:3
The previous patch attached to this issue breaks the compatibility with the internal
linker.
Please find enclosed a corrected patch.

Attachments:

1. fix_addr2line_mach64_v2.patch (858 bytes)

Comment 3:

@arnaud, would you like to propose a fix for this issue ? The guidelines for
contribution are described here, golang.org/doc/contribute.html

Labels changed: added suggested.

Comment 4 by arnaud.ysmal:

I have created the CL 13248046.

Comment 5:

Status changed to Started.

Comment 6:

This issue was closed by revision 8edf764.

Status changed to Fixed.

Comment 7:

Issue #6481 has been merged into this issue.

Comment 8:

Is this really fixed? issue #6481 uses a tip from Sep 25. The last revision was from Sep
10.

Comment 9:

Issue #6481 has been merged into this issue.