tree 0213305c93206d73e4769bd6d8bfca9298d02767
parent 02e69c4b536a46f2aef4aa127092fa167ada296e
author Håvard Haugen <havard.haugen@gmail.com> 1420758704 +0100
committer Brad Fitzpatrick <bradfitz@golang.org> 1430079137 +0000

cmd/pprof: handle empty profile gracefully

The command "go tool pprof -top $GOROOT/bin/go /dev/null" now logs that
profile is empty instead of panicking.

Fixes #9207

Change-Id: I3d55c179277cb19ad52c8f24f1aca85db53ee08d
Reviewed-on: https://go-review.googlesource.com/2571
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>