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go / go / 14a4649fe2c1cb90093e5a7653c95169cde6cc67
commit14a4649fe2c1cb90093e5a7653c95169cde6cc67[log] [tgz]
authorHåvard Haugen <havard.haugen@gmail.com>Fri Jan 09 00:11:44 2015 +0100
committerBrad Fitzpatrick <bradfitz@golang.org>Sun Apr 26 20:12:17 2015 +0000
tree0213305c93206d73e4769bd6d8bfca9298d02767
parent02e69c4b536a46f2aef4aa127092fa167ada296e [diff]
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>
3 files changed
tree: 0213305c93206d73e4769bd6d8bfca9298d02767
  1. api/
  2. doc/
  3. lib/
  4. misc/
  5. src/
  6. test/
  7. .gitattributes
  8. .gitignore
  9. AUTHORS
  10. CONTRIBUTING.md
  11. CONTRIBUTORS
  12. favicon.ico
  13. LICENSE
  14. PATENTS
  15. README.md
  16. robots.txt
README.md

The Go Programming Language

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If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.

For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:

export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin

See https://golang.org/doc/install or doc/install.html for more details.