My go version is 1.11.
When I set time.Location, then …
==================
WARNING: DATA RACE
Write at 0x000002e275d0 by main goroutine:
vcs.taiyouxi.net/platform/planx/timeutil.SetTimeLocal()
/Users/zhangzhen/serverthreekingdom/src/vcs.taiyouxi.net/platform/planx/timeutil/time_util.go:51
+0xb4
vcs.taiyouxi.net/platform/planx/timeutil.init.0()
/Users/zhangzhen/serverthreekingdom/src/vcs.taiyouxi.net/platform/planx/timeutil/time_util.go:42
+0x43
vcs.taiyouxi.net/platform/planx/timeutil.init()
<autogenerated>:1 +0xd0
vcs.taiyouxi.net/jws2/common/time.init()
<autogenerated>:1 +0xa6
vcs.taiyouxi.net/jws2/gamex/account/account.init()
<autogenerated>:1 +0xa6
vcs.taiyouxi.net/jws2/gamex/logics.init()
<autogenerated>:1 +0xa6
vcs.taiyouxi.net/jws2/gamex/cmds/gamemode.init()
<autogenerated>:1 +0xa6
main.init()
<autogenerated>:1 +0xa6
Previous read at 0x000002e275d0 by goroutine 8:
time.Now()
/Users/zhangzhen/.gvm/gos/go1.11/src/time/time.go:1060 +0xcf
time.sendTime()
/Users/zhangzhen/.gvm/gos/go1.11/src/time/sleep.go:141 +0x44
Goroutine 8 (running) created at:
runtime.(*timersBucket).addtimerLocked()
/Users/zhangzhen/.gvm/gos/go1.11/src/runtime/time.go:170 +0x113
vcs.taiyouxi.net/vendor/github.com/siddontang/go/timingwheel.NewTimingWheel()
/Users/zhangzhen/serverthreekingdom/src/vcs.taiyouxi.net/vendor/github.com/siddontang/go/timingwheel/timingwheel.go:39
+0x2a0
vcs.taiyouxi.net/platform/planx/util.init()
/Users/zhangzhen/serverthreekingdom/src/vcs.taiyouxi.net/platform/planx/util/timer_helper.go:10
+0xf3
vcs.taiyouxi.net/platform/planx/metrics.init()
<autogenerated>:1 +0xbf
vcs.taiyouxi.net/jws2/gamex/cmds/gamemode.init()
<autogenerated>:1 +0x9c
main.init()
<autogenerated>:1 +0xa6
==================
The feature of golang is goroutine, and it is a normal situation that get
time in different goroutine.
But only can set time.Location in one goroutine. So the Data Race is
inevitable.
And there is the replay from *agnivade 3 <https://github.com/agnivade>*
“It is not a bug. Please synchronize access to time.Location using
synchronization primitives in the sync andsync/atomic packages.”
But there are lots of place that time.Location used by time package of
golang. For example: time.Now(), time.locabs()
I can’t change them.
So, What should I do ? Please help me.
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to golang-nuts+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
