Go 鐃塾ライ鐃夙バリア鐃祝関わ申鐃緒申丱鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃�
Go鐃塾ワ申鵐織鐃緒申鐃塾バワ申鐃緒申踏鐃緒申撚鐃処し鐃殉わ申鐃緒申鐃緒申鐃緒申鐃殉での駕申鐃緒申鐃薯記誌申鐃祝わ申鐃殉わ申鐃緒申
同鐃緒申鐃処う鐃淑ワ申鵐織鐃緒申鐃塾バワ申鐃緒申踏鐃緒申如鐃緒申鐃緒申鐃緒申鐃緒申童鐃緒申鐃緒申鐃緒申匹鐃緒申鐃淑わ申鐃緒申鐃塾誌申鐃粛にわ申鐃銃わ申鐃緒申鐃緒申鐃緒申鐃緒申
鐃緒申分鐃塾プワ申鐃緒申鐃緒申鐃薯疑わ申
鐃緒申鐃緒申Slack鐃緒申鐃緒申鐃粛ワ申鐃� Go 鐃叔書かれた鐃緒申鐃緒申鐃出￥申鐃塾ワ申鐃緒申奪鐃緒申紊�鐃緒申鐃緒申砲覆辰討鐃緒申鐃塾を見つわ申鐃殉わ申鐃緒申鐃緒申鐃緒申鐃塾誌申鐃祝駈申有鐃緒申鐃銃わ申鐃獣わ申鐃夙レー鐃緒申鐃出ッワ申鐃叔わ申鐃緒申
runtime: pointer 0xc007b8af97 to unused region of span span.base()=0xc004000000 span.limit=0xc004002000 span.state=1
fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?)
runtime stack:
runtime.throw(0xc046ca, 0x3e)
/usr/local/Cellar/go/1.11.2/libexec/src/runtime/panic.go:608 +0x72 fp=0xc0001dff00 sp=0xc0001dfed0 pc=0x42bf02
runtime.findObject(0xc007b8af97, 0x0, 0x0, 0xc005eb4780, 0x7f3d1915b7b8, 0x5)
/usr/local/Cellar/go/1.11.2/libexec/src/runtime/mbitmap.go:399 +0x3b6 fp=0xc0001dff50 sp=0xc0001dff00 pc=0x413bf6
runtime.wbBufFlush1(0xc000047900)
鐃緒申鐃初ー鐃緒申奪鐃緒申鐃緒申鐃緒申鐃� "incorrect use of unsafe or cgo?" 鐃獣て醐申鐃緒申鐃銃わ申里如鐃緒申泙鐃緒申呂鐃緒申鐃薯疑わ申鐃殉わ申鐃緒申
cgo鐃熟使ってわ申鐃殉わ申鐃緒申任鐃緒申鐃緒申鐃� unsafe 鐃熟使わ申覆鐃緒申茲�鐃祝ビワ申匹鐃緒申鐃塾わ申鐃緒申鐃術なので￥申鐃緒申鐃緒申鐃宿わ申鐃緒申鐃緒申奪鐃緒申鐃緒申鐃緒申箸鐃緒申堂鐃緒申鐃緒申鐃緒申箸鐃緒申鐃緒申鐃獣居申鐃緒申泙鐃緒申鐃� 鐃竣ワ申鐃緒申鐃緒申鐃緒申鐃夙のワ申鐃緒申鐃宿には醐申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃�vendoring鐃緒申鐃銃わ申鐃暑コ鐃緒申鐃宿にはわ申鐃緒申鐃緒申鐃藷あわ申泙鐃緒申鐃緒申鐃緒申鐃緒申離廛鐃緒申鐃緒申鐃緒申納尊櫃鐃緒申鐃緒申僂鐃緒申鐃銃わ申鐃緒申鐃緒申鐃緒申分鐃叔駕申鐃緒申鐃緒申鐃緒申里呂鐃緒申鐃殉わ申鐃緒申任鐃緒申鐃緒申鐃�
鐃殉わ申鐃緒申 race 鐃熟わ申鐃叔に居申鐃獣てわ申鐃銃￥申 -race 鐃緒申鐃竣ワ申鐃緒申鐃緒申佞鐃緒申埜鐃緒申弔鐃緒申鐃緒申譟種申鐃緒申鐃緒申鐃叔ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃駿わ申鐃緒申鐃緒申鐃夙わ申鐃獣わ申鐃処う鐃叔わ申鐃緒申
鐃緒申鐃緒申妊鐃藷タワ申鐃緒申丱鐃緒申硫鐃叔緒申鐃緒申鐃緒申發�鐃淑ってわ申鐃殉わ申鐃緒申鐃緒申
鐃緒申鐃緒申鐃術みバワ申鐃塾駕申能鐃緒申鐃夙￥申鐃叔駈申離螢逸申鐃獣ワ申鐃緒申鐃塾駕申能鐃緒申鐃緒申調鐃駿るた鐃潤、Go 1.11.4 鐃緒申 Go 1.10.5 鐃叔試し鐃銃わ申蕕わ申泙鐃緒申鐃緒申鐃� 1.11.4 鐃叔わ申鐃緒申鐃祝再醐申鐃緒申鐃緒申 1.10.5 鐃叔は再醐申鐃緒申鐃淑わ申鐃獣わ申鐃緒申鐃緒申鐃叔わ申鐃緒申 鐃緒申鐃緒申鐃緒申鐃銃醐申鐃緒申率鐃緒申鐃純う鐃緒申鐃緒申鐃塾駕申能鐃緒申鐃緒申弔辰討鐃塾で￥申鐃所グ鐃緒申奪鐃緒申鐃緒申鐃緒申罰鐃緒申蠅件申鐃緒申錣縁申任呂鐃緒申鐃殉わ申鐃緒申
Go鐃塾デバッワ申鐃緒申能鐃緒申鐃緒申鐃術わ申鐃銃醐申鐃緒申鐃緒申鐃緒申鐃緒申澆鐃�
鐃緒申鐃緒申鐃緒申的鐃祝は常申鐃銃縁申鐃緒申砲覆鐃殉わ申鐃緒申鐃緒申Go鐃緒申標鐃緒申濃鐃緒申辰討鐃緒申鐃叔バッワ申鐃緒申能鐃緒申弔鐃緒申辰童鐃緒申鐃緒申鐃緒申鐃叔わ申鐃淑わ申鐃緒申鐃緒申垪鐃緒申鐃緒申鬚靴泙鐃緒申鐃�
鐃殉わ申鐃緒申鐃緒申覆里蓮鐃緒申鐃緒申鐃緒申奪鐃緒申肇譟種申鐃緒申肇鐃緒申鐃緒申匹鐃緒申匹潺鐃緒申鐃獣ワ申鐃遵し鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃薯するこ鐃夙でわ申鐃緒申
鐃緒申鐃緒申離鐃緒申鐃緒申鐃緒申蓮鐃緒申薀わ申肇丱螢�鐃塾種申鐃緒申鐃緒申鐃緒申如鐃緒申鐃叔緒申里鐃緒申鐃祝）逸申旦鐃出ッフワ申鐃緒申鵐阿鐃緒申討鐃緒申鐃緒申櫂鐃緒申鵐燭鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申有鐃緒申鐃淑（ヒ￥申鐃緒申鐃緒申鐃舜わ申鐃銃わ申鐃緒申縫櫂鐃緒申鵐燭鐃緒申匹鐃緒申鐃緒申鐃緒申鐃緒申奪鐃緒申鐃緒申討鐃緒申鐃春緒申如鐃縮居申鐃緒申淵櫂鐃緒申鵐燭鮓�つわ申鐃緒申鐃夙わ申鐃緒申鐃緒申里任鐃緒申鐃�
鐃緒申鐃緒申鐃楯ワ申鐃藷タわ申鐃出ッフワ申鐃緒申鐃醇か鐃初見鐃縦わ申鐃獣てわ申鐃暑た鐃緒申法鐃緒申鐃緒申離櫂鐃緒申鵐燭鐃緒申匹鐃緒申竸鐃緒申暴颪�わ申討鐃緒申鐃緒申里鐃緒申箸鐃緒申鐃緒申匹離鐃緒申鐃緒申匹砲鐃獣て書かれた鐃塾わ申鐃緒申鐃緒か鐃緒申泙鐃緒申鵝�わ申鐃緒申鐃叔試し鐃銃わ申鐃獣わ申鐃塾わ申鐃緒申 GODEBUG 鐃縦駈申鐃術随申鐃塾わ申鐃緒申 invalidptr=0 鐃緒申 GODEBUG=gcstoptheworld=1 鐃叔わ申鐃緒申
invalidptr=0 鐃緒申箸鐃緒申函鐃緒申鐃緒申離櫂鐃緒申鵐燭離鐃緒申鐃緒申奪鐃緒申鐃緒申覆鐃緒申覆鐃殉わ申鐃緒申鐃緒申鐃緒申妊鐃緒申鐃獣ワ申鐃遵し鐃淑わ申鐃淑わ申弌鐃緒申鐃緒申鐃緒申鐃祝誌申鐃瞬わ申鐃緒申鐃緒申鐃獣わ申鐃夙わ申鐃塾ワー鐃緒申鐃緒申鐃初ウ鐃緒申匹砲覆鐃殉わ申鐃緒申鐃緒申鐃緒申奪鐃緒申紊刻申鐃出￥申鐃緒申鐃駿はわ申鐃塾逸申鐃緒申鐃楯ワ申鐃藷タわ申鐃緒申鐃獣てわ申鐃緒申鐃術随申鐃緒申鐃緒申鐃所す鐃緒申劵鐃夙わ申鐃緒申鐃緒申鐃緒申鐃叔緒申鐃緒申鐃緒申發わ申任鐃緒申鐃�
gcstoptheworld=1 鐃熟ワ申鐃藷カワ申鐃緒申GC鐃緒申鐃塾わ申無鐃緒申鐃祝わ申鐃緒申鐃塾で￥申鐃初イ鐃夙バリア鐃緒申鐃夙わ申鐃淑わ申鐃淑わ申里鐃銃縁申鐃緒申鐃緒申鐃緒申鐃緒申櫂鐃緒申鵐燭鐃緒申鐃緒申僂鐃緒申討鐃緒申鐃春緒申龍瓩�鐃叔ワ申鐃緒申奪鐃緒申紊刻申襪鰹申箸鐃緒申鐃緒申圓任鐃緒申泙鐃緒申鐃�
鐃緒申未箸鐃緒申董鐃緒申匹鐃緒申鐃塾ワ申鐃竣ワ申鐃緒申鐃緒申箸辰討皀�鐃緒申奪鐃緒申紊件申覆鐃緒申覆鐃殉わ申鐃緒申鐃緒申鐃緒申鐃緒申鐃殉での常申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申如鐃緒申鐃獣駈申丱鐃緒申鐃署してわ申鐃緒申鐃殉わ申鐃緒申鐃緒申
https://github.com/golang/go/issues/29362
鐃緒申鐃緒申鐃緒申鐃緒申任虜童鐃緒申任鐃緒申鐃処う鐃祝わ申鐃緒申
鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申佑泙蟯駈申鐃緒申个討鐃緒申泙鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃遵け鐃銃￥申鐃緒申分鐃叔種申由鐃祝使わ申鐃緒申童鐃緒申超鐃緒申鐃緒申鐃殉わ申鐃緒申
docker-compose 鐃緒申箸辰鐃緒申鐃夙�鐃縦駈申鐃緒申鐃循種申鐃薯教わ申鐃銃わ申蕕わ申鐃緒申鐃緒申櫃鐃銃醐申鐃叔わ申鐃緒申茲�鐃祝なわ申泙濃邯鰹申超鐃緒申箸虜鐃緒申曚鐃縦器申戮童鐃緒申蕕件申討鐃緒申鐃緒申泙鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申未鐃銃縁申鐃緒申砲鐃緒申鐃緒申箸鐃緒申鐃緒申如鐃緒申鐃緒申鐃緒申某鐃緒申鵐�ワ申奪鐃緒申鐃薯さわ申鐃緒申鐃緒申茲�鐃祝なわ申泙鐃緒申鐃緒申鐃�
反鐃緒申鐃緒申鐃夙わ申鐃銃￥申鐃緒申鐃緒申麓鐃粛まわ申砲覆鐃緒申鐃緒申砲鐃緒申辰鐃緒申箸鐃獣てわ申鐃緒申鐃駿わ申鐃叔わ申鐃緒申鐃緒申
print & throw 鐃叔バッワ申
runtime.wbBufFlush1 鐃熟ライ鐃夙バリア鐃緒申鐃出ッフワ申鐃緒申鐃緒申離櫂鐃緒申鵐燭鐃緒申鐃緒申鐃緒申鐃緒申愎鐃緒申覆里如鐃緒申薀わ申肇丱螢�鐃緒申鐃出ッフワ申鐃祝ポワ申鐃藷タわ申颪�刻申鐃緒申鐃緒申鐃獣居申鐃緒申泙鐃緒申鐃� runtime/mwbbuf.go 鐃熟わ申鐃獣わ申311鐃峻の常申鐃緒申鐃緒申鐃緒申鐃緒申鐃宿なので￥申鐃緒申鐃緒申鐃緒申 (*wbBuf).putFast() 鐃夙わ申鐃緒申鐃舜随申鐃緒申鐃緒申鐃縦わ申鐃緒申泙鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申法鐃� fatal error 鐃塾醐申鐃緒申鐃祝なってわ申鐃緒申鐃緒申鐃緒申奪鐃緒申鐃� throw 鐃緒申店鐃緒申鐃叔みまわ申鐃緒申
runtime: bad pinter: 0xc007435e93
fatal error: XXXXXX
runtime stack:
runtime.throw(0xbeaeb3, 0x6)
/home/ubuntu/local/go/src/runtime/panic.go:608 +0x72
runtime.(*wbBuf).putFast(0xc00003b290, 0xc007435e93, 0xc007435e93, 0x7f4b766b6d88)
/home/ubuntu/local/go/src/runtime/mwbbuf.go:143 +0x1f8
runtime.bulkBarrierBitmap(0xc0038a6fd8, 0xc0038a6fd8, 0x8, 0x0, 0xc19258)
/home/ubuntu/local/go/src/runtime/mbitmap.go:682 +0x12d
runtime.newproc1(0xc194f0, 0xc0002c8708, 0x8, 0xc00222e780, 0x7f1edd)
/home/ubuntu/local/go/src/runtime/proc.go:3373 +0x441
runtime.newproc.func1()
/home/ubuntu/local/go/src/runtime/proc.go:3309 +0x4f
runtime.systemstack(0x0)
/home/ubuntu/local/go/src/runtime/asm_amd64.s:351 +0x66
runtime.mstart()
/home/ubuntu/local/go/src/runtime/proc.go:1229
goroutine 66219 [running]:
runtime.systemstack_switch()
/home/ubuntu/local/go/src/runtime/asm_amd64.s:311 fp=0xc0002c86b0 sp=0xc0002c86a8 pc=0x45bb70
runtime.newproc(0xc000000008, 0xc194f0)
/home/ubuntu/local/go/src/runtime/proc.go:3308 +0x6e fp=0xc0002c86f8 sp=0xc0002c86b0 pc=0x43750e
XXX/game/connection.Keep(0x7435e93)
鐃緒申鐃緒申如鐃緒申廛鐃緒申鐃緒申鐃緒申鐃緒申箸鐃� connection.Keep 鐃舜随申鐃緒申鐃緒申 runtime.newproc 鐃緒申鐃銃び出わ申鐃曙、鐃緒申鐃緒申鐃緒申鐃緒申 bad pointer 鐃緒申鐃初イ鐃夙バリア鐃緒申鐃出ッフワ申鐃祝書き刻申鐃殉わ申討鐃緒申襪鰹申箸鐃緒申錣�鐃緒申泙鐃緒申鐃�
鐃殉わ申鐃緒申鐃処く鐃淳てみわ申函鐃� bad pointer 鐃塾駕申鐃緒申討鐃緒申覯種申魅丱鐃緒申箸鐃緒申鐃� Keep 鐃舜随申鐃塾逸申鐃緒申鐃夙器申鐃緒申鐃祝逸申鐃竣わ申鐃銃わ申鐃殉わ申鐃粛￥申
throw 鐃緒申店鐃緒申鐃緒申鐃緒申隆鐃緒申鐃緒申淵鐃緒申鐃緒申奪鐃緒申鐃緒申鐃竣（ワ申鐃緒申奪鐃緒申紊件申鐃�goroutine鐃淑鰹申鐃緒申鐃緒申鐃緒申鐃緒申goroutine鐃緒申鐃緒申鐃緒申鐃緒申鐃春わ申鐃叔書き出わ申鐃緒申鐃祝わ申直鐃緒申鐃銃みわ申函鐃緒申鐃緒申鐃緒申鐃緒申鐃薯い誌申鐃緒申鐃緒か鐃緒申泙鐃緒申鐃緒申鐃�
runtime: pointer 0xc00659e432 to unused region of span span.base()=0xc004000000 span.limit=0xc004001f80 span.state=1
fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?)
runtime stack:
runtime.throw(0xc0f417, 0x3e)
/home/ubuntu/local/go/src/runtime/panic.go:608 +0x72 fp=0x7ff10e99fd98 sp=0x7ff10e99fd68 pc=0x42dec2
runtime.findObject(0xc00659e432, 0x0, 0x0, 0xc004ab0180, 0x7ff10d5f3e70, 0x1)
...
goroutine 29115 [runnable]:
XXX/game/connection.Keep.func1(0xc00659e432)
XXX/game/connection/connection.go:22 fp=0xc0044a97d8 sp=0xc0044a97d0 pc=0x7f1ff0
runtime.goexit()
/home/ubuntu/local/go/src/runtime/asm_amd64.s:1333 +0x1 fp=0xc0044a97e0 sp=0xc0044a97d8 pc=0x45dc51
created by XXX/game/connection.Keep
XXX/game/connection/connection.go:22 +0x3d
bad pointer 鐃塾ワ申鐃宿レス鐃緒申 Keep.func1 鐃塾逸申鐃緒申鐃緒申鐃緒申鐃緒申鐃祝逸申鐃竣わ申鐃銃わ申鐃殉わ申鐃緒申 Keep 鐃舜随申鐃塾ワ申鐃緒申鐃宿を見てみまわ申鐃順う鐃緒申
func Keep(playerID int32) {
go func() { // 鐃緒申鐃緒申無名鐃舜随申鐃緒申 Keep.func1
err := updateAliveTime(playerID)
if err != nil {
logger.Errorf("Failed to keep connection. err=[%v]", err)
}
}()
}
鐃淑わ申箸覆鐃緒申鐃緒申鐃緒申鐃緒申奪鐃緒申忙弔辰討鐃緒申鐃緒申櫂鐃緒申鐃� (64bit) 鐃塾駕申鐃緒申 32bit 鐃緒申 int32 鐃緒申鐃術随申鐃叔常申颪�わ申鐃緒申 bad pointer 鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申討鐃緒申鐃緒申覆里鐃緒申錣�鐃緒申泙鐃緒申鐃緒申箸呂鐃緒申鐃緒申鐃� int32 鐃緒申鐃術随申鐃緒申鐃緒申鐃緒申鐃緒申鐃楯ワ申鐃藷タとわ申鐃銃逸申鐃獣てわ申鐃緒申里魯鐃緒申鐃術ワ申鐃初か鐃緒申鵐織鐃緒申鐃塾どわ申鐃初か鐃塾バワ申鐃塾はわ申鐃叔わ申鐃緒申
鐃緒申鐃緒申鐃殉わ申鐃宿わ申鐃粛めた鐃初、鐃緒申鐃緒申鐃緒申分鐃祝詳わ申鐃緒申鐃粛ならす鐃緒申鐃祝駕申鐃熟でわ申鐃緒申任鐃緒申腓�鐃緒申鐃緒申旦鐃緒申鐃緒申鐃殉でわ申泙箸鐃緒申鐃緒申陲靴討鐃緒申鐃緒申泙鐃緒申鐃�
鐃緒申鐃緒申鐃宿リー鐃叔ワ申鐃藷グ￥申鐃出ワ申鐃緒申鐃緒申
鐃緒申鐃緒申鐃殉でわ申鐃緒申鐃緒申圓辰討鐃緒申討鐃獣�鐃緒申鐃緒申直鐃緒申鐃銃わ申鐃緒申鐃夙思わ申鐃殉わ申鐃緒申鐃緒申鐃緒申鐃所ス鐃殉ワ申鐃緒申瓩�鐃銃わ申鐃殉って駕申鐃銃の鰹申発鐃峻わ申 holiday 鐃緒申鐃緒申鐃獣てわ申鐃殉ってわ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申擇鐃緒申鐃緒申里如鐃� newproc ... putFast 鐃殉でのワ申鐃緒申鐃宿わ申鐃宿わ申任鐃緒申鐃緒申泙鐃緒申鐃�
newproc1 鐃緒申鐃緒申鐃緒申鐃緒申 goroutine 鐃塾わ申鐃緒申鐃� G 鐃緒申鐃瞬ワ申鐃緒申鐃緒申鐃夙わ申鐃術意わ申鐃緒申鐃緒申 goroutine 鐃塾ワ申鐃緒申鐃獣ワ申鐃緒申鐃初新鐃緒申鐃緒申 goroutine 鐃塾ワ申鐃緒申鐃獣ワ申鐃祝最緒申隆愎鐃緒申琉鐃緒申鐃緒申鬟灰圈鐃緒申鐃緒申鐃緒申鐃叔￥申鐃初イ鐃夙バリア鐃緒申有鐃緒申鐃淑わ申 bulkBarrierBitmap 鐃緒申討喀个鐃緒申討鐃緒申泙鐃緒申鐃� bulkBarrierBitmap 鐃緒申鐃熟わ申鐃曙た鐃俊ットマップわ申箸辰謄鐃緒申鐃緒申鐃塾ポワ申鐃藷タわ申薀わ申肇丱螢�鐃緒申鐃出ッフワ申鐃緒申 putFast 鐃緒申鐃銃わ申鐃緒申鐃殉わ申鐃緒申
鐃緒申鐃緒申覆蕁� Keep.func1 鐃塾逸申鐃緒申鐃熟（ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃術随申鐃塾￥申 playerID int32 鐃緒申弔鐃緒申鐃緒申覆里如鐃� putFast 鐃緒申鐃銃び出わ申鐃緒申鐃熟わ申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃� bulkBarrierBitmap 鐃塾呼び出わ申鐃緒申鐃緒申鐃緒申 print 鐃緒申店鐃緒申鐃叔ビットマップわ申鐃緒申鐃銃わ申表鐃緒申鐃緒申鐃銃みまわ申鐃緒申鐃緒申鐃緒申函鐃� Keep.func1 鐃熟逸申鐃緒申鐃緒申長鐃緒申鐃緒申鐃緒申鐃緒ー鐃宿なのに￥申鐃緒申鐃緒申鐃塾ビットマップわ申長鐃緒申鐃緒申 0 鐃祝なってわ申鐃殉わ申鐃緒申鐃緒申
鐃緒申鐃塾ワ申鐃緒申鐃獣ワ申鐃術のビットマップに器申連鐃緒申鐃暑コ鐃緒申鐃宿わ申鐃宿わ申任澆鐃夙￥申鐃緒申鐃緒申鐃緒申鐃暑ス鐃緒申鐃獣ワ申鐃緒申鐃緒申縫櫂鐃緒申鵐燭鐃緒申鐃緒申弔鐃淑わ申鐃緒申鐃熟駈申鐃塾ビットマップわ申鐃夙わ申鐃緒申茲�鐃叔わ申鐃緒申鐃緒申鐃淑ので￥申 bulkBarrierBitmap 鐃熟ワ申鐃緒申鐃出￥申鐃緒申鵑靴鐃緒申未離如鐃緒申鐃緒申鐃渋進�鐃渋行バワ申鐃淑ワ申鐃緒申鐃駿わ申鐃緒申鐃瞬わ申鐃曙た鐃縮のビットマップ）を参照わ申鐃銃わ申鐃殉わ申鐃緒申int32 鐃緒申鐃術随申鐃緒申鐃緒申鐃獣てわ申鐃緒申媾鐃緒申岼磴�鐃銃緒申鐃緒申鐃緒申鐃銃わ申鐃緒申茲�鐃叔わ申鐃緒申
bulkBarrierBitmap 鐃緒申討喀个鐃緒申鐃緒申縫咼奪肇泪奪廚鐃縦刻申鐃緒申鐃� 0 鐃叔なわ申鐃緒申鐃銃ワ申鐃夙わ申鐃緒申鐃緒申鐃緒申鐃緒申蠅�鐃緒申辰鐃緒申襪鰹申箸鐃緒申認鐃緒申鐃緒申鐃緒申陲靴泙鐃緒申鐃緒申鐃�
https://github.com/golang/go/issues/29362#issuecomment-449964832
鐃術ッワ申鐃緒申鐃緒申鐃緒申鐃銃醐申鐃緒申鐃緒申鐃宿削申鐃緒申
runtime 鐃緒申他鐃塾常申鐃叔誌申鐃緒申鐃緒申鐃夙をしてわ申鐃緒申鐃緒申鐃獣居申鐃緒申鐃緒申鐃淑�鐃塾書いわ申 if 文鐃緒申他鐃塾常申鐃緒申(> 0 鐃緒申 != 0 鐃緒申鐃塾ワ申鐃緒申鐃緒申鐃緒申泙鐃�)同鐃緒申任鐃緒申襪鰹申箸鐃緒申認鐃緒申鐃緒申鐃緒申如鐃� Gerrit 鐃祝パッワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申
https://go-review.googlesource.com/c/go/+/155779
鐃殉わ申鐃緒申鐃緒申咼紂種申鐃緒申鐃緒申鐃緒申鐃叔э申任鐃緒申鐃処う鐃祝￥申鐃緒申鐃緒申奪鐃緒申鐃塾常申鐃緒申鐃緒申鐃銃醐申鐃緒申鐃緒申鐃宿わ申鐃獣てみまわ申鐃緒申鐃初イ鐃夙バリア鐃緒申鐃緒申鐃粛�鐃緒申鐃祝なわ申茲�鐃祝￥申鐃述￥申鐃竣常申縫櫂鐃緒申鐃緒申竸鐃緒申鬚燭鐃緒申鐃緒申鐃緒申辰鐃緒申鐃緒申 runtime.GC() 鐃緒申襦種申廚埜討喀个鐃緒申泙鐃緒申鐃緒申泙鐃緒申鐃緒申鐃緒申鐃緒申奪鐃緒申鐃祝残ってわ申鐃緒申鐃緒申鐃淳ポワ申鐃藷タわ申 int32 鐃緒申鐃粛の刻申鐃塾で駈申鐃緒申 bad pointer 鐃緒申鐃緒申里任覆鐃緒申鐃緒申嫂鐃重�鐃緒申 bad pointer 鐃緒申鐃獣わ申鐃緒申如鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃塾逸申鐃緒申鐃夙わ申鐃銃関随申鐃緒申討喀个鐃緒申泙鐃緒申鐃�
鐃縦わ申童鐃緒申鐃緒申蓮鐃縦刻申鐃�0鐃塾ビットマップをオ￥申鐃出￥申鐃緒申鵑靴鐃緒申箸鐃緒申砲鐃緒申泙鐃緒申泙鐃緒申両鐃緒申離咼奪箸鐃�1鐃祝なってわ申鐃暑こ鐃夙なのでわ申鐃緒申鐃緒申鐃緒申鐃塾常申鐃緒申 Go 鐃竣ワ申鐃緒申鐃緒申鐃叔意随申的鐃祝削申鐃出わ申鐃緒申鐃夙わ申鐃書しわ申鐃緒申鐃緒申率鐃緒申紊駕申襪随申鐃祝とりあ鐃緒申鐃緒申鐃緒申鐃緒申鐃薯１つではなわ申鐃緒申鐃縦にわ申鐃銃みわ申鐃初、鐃緒申鐃獣わ申鐃緒申童鐃緒申任鐃緒申泙鐃緒申鐃緒申鐃�
https://gist.github.com/methane/b61dcfb504d54de5bced1c6e3209a91d
鐃緒申鐃緒申的鐃祝はわ申鐃塾再醐申鐃緒申鐃緒申鐃宿わ申螢逸申鐃獣ワ申鐃緒申鵝Ε謄鐃緒申箸鐃緒申鐃夙わ申鐃緒申鐃緒申覆蝓� newproc1 鐃緒申鐃出わ申鐃緒申鐃祝ットテワ申鐃夙わ申鐃書けわ申亟鐃緒申鐃緒申覆里任鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申佞鐃� Go 鐃塾プワ申鐃緒申鐃緒申爐�鐃緒申直鐃旬呼び出わ申鐃緒申鐃塾ではなわ申 Go 鐃緒申鐃緒申僖鐃緒申蕕�鐃銃び出わ申鐃緒申鐃緒申鐃宿わ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申分鐃叔テワ申鐃夙わ申鐃書しわ申鐃塾で削申鐃緒申鐃俊ュー鐃緒申鐃緒申鐃緒申鐃緒申鐃縮わ申鐃殉わ申鐃緒申
@methane
