When debugging a runtime crash with a stack trace, sometimes we
have the g pointer in some places (e.g. as an argument of a
traceback function), but the g's goid in some other places (the
stack trace of that goroutine), which are usually not easy to
match up. This CL makes it print the g pointer. This is only
printed in crash mode, so it doesn't change the usual user stack
trace.
Change-Id: I19140855bf020a327ab0619b665ec1d1c70cca8a
Reviewed-on: https://go-review.googlesource.com/c/go/+/541996 Reviewed-by: Michael Pratt <mpratt@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>