| commit | d1731f8cbc1adde72a2b2e7513b6ca73476c7f0d | [log] [tgz] |
|---|---|---|
| author | hagen1778 <hagen1778@gmail.com> | Tue Sep 19 20:28:11 2017 +0300 |
| committer | Joe Tsai <thebrokentoaster@gmail.com> | Tue Sep 19 20:35:24 2017 +0000 |
| tree | f95aab838a9c08f9ea6f4836ef7828402525ed3f | |
| parent | 7c8a9615c0512815060489a491265c275127b79f [diff] |
log: fix data race on log.Output There was unprotected access to Logger.flag in log.Output which could lead to data race in cases when log.SetFlags called simultaneously. For example, "hot" switching on/off debug-mode for Logger by log.SetFlags while application still writing logs. Fixes #21935 Change-Id: I36be25f23cad44cde62ed1af28a30d276400e1b8 Reviewed-on: https://go-review.googlesource.com/64710 Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com> Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
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