This is port of CL 436437, but without the test. ForgotUnshared has not
been ported here yet.
Change-Id: Id54d0c41d1a7948bf008e458c44b21670ada81e4
Reviewed-on: https://go-review.googlesource.com/c/sync/+/436495
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
When first Do panic, the related wait group will never be done,
and all the subsequent calls would block on the same wait group forever.
Fixesgolang/go#41133
Change-Id: I0ad9bfb387b6133b10766a34fc0040f200eae27e
Reviewed-on: https://go-review.googlesource.com/c/sync/+/251677
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Trust: Ian Lance Taylor <iant@golang.org>
Trust: Bryan C. Mills <bcmills@google.com>
When Forget was called, we delete key associated with current call from
map. When that call is done, it does delete key again, causing the same
key set by other call after Forget lost.
To fix it, adding a boolean value to check whether the call is forgotten,
the call only does delete key if Forget is not called.
Fixesgolang/go#31420
Change-Id: I9708352ca3ff76c77f659916b37a496fdeb480d2
Reviewed-on: https://go-review.googlesource.com/c/sync/+/171897
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
