[GH-ISSUE #788] panic error: runtime error: makeslice: len out of range #614

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opened 2026-05-05 12:23:59 -06:00 by gitea-mirror · 3 comments

gitea-mirror commented

2026-05-05 12:23:59 -06:00

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Originally created by @zonas0574 on GitHub (May 21, 2018).
Original GitHub issue: https://github.com/fatedier/frp/issues/788

Issue is only used for submiting bug report and documents typo. If there are same issues or answers can be found in documents, we will close it directly.
(为了节约时间，提高处理问题的效率，不按照格式填写的 issue 将会直接关闭。)

Use the commands below to provide key information from your environment:
You do NOT have to include this information if this is a FEATURE REQUEST

What version of frp are you using (./frpc -v or ./frps -v)?
0.19.1
What operating system and processor architecture are you using (go env)?
go version go1.10.2 linux/arm64

Configures you used:

server

[common]
bind_port = 7000

client

[common]
server_addr = X.X.X.X
server_port = 7000

[ssh]
type = tcp
local_ip = 127.0.0.1
local_port = 22
remote_port = 6000

Steps to reproduce the issue:
1.自己用go在archlinuxarm编译 Linux alarm 4.16.8-1-ARCH #1 SMP Thu May 10 21:11:34 MDT 2018 aarch64 GNU/Linux
2. ./frpc -c ./frpc.ini
3.

Describe the results you received:

frps log

2018/05/21 07:21:49 [1;34m[I] [service.go:299] client login info: ip [39.190.46.194:8637] version [0.19.1] hostname [] os [linux] arch [arm64]
2018/05/21 07:21:51 [1;33m[W] [control.go:249] [2b634f20c686aae9] read error: message type error
2018/05/21 07:21:51 [1;34m[I] [control.go:220] [2b634f20c686aae9] control writer is closing
2018/05/21 07:21:51 [1;34m[I] [control.go:292] [2b634f20c686aae9] client exit success

frpc log

2018/05/21 11:26:40 [E] [control.go:274] [d2dbcddd42ff8bc3] panic error: runtime error: makeslice: len out of range
2018/05/21 11:26:40 [E] [control.go:275] [d2dbcddd42ff8bc3] goroutine 552 [running]:
runtime/debug.Stack(0x4420097a10, 0x815d27, 0xf)
/usr/lib/go/src/runtime/debug/stack.go:24 +0x88
github.com/fatedier/frp/client.(*Control).reader.func1(0x4420150180)
/root/go/src/github.com/fatedier/frp/client/control.go:275 +0xb4
panic(0x796560, 0x8660c0)
/usr/lib/go/src/runtime/panic.go:502 +0x1f0
github.com/fatedier/frp/vendor/github.com/fatedier/golib/msg/json.(*MsgCtl).readMsg(0x44200b6160, 0x866b00, 0x442049a480, 0x7087d0, 0x7d7980, 0x442049a480, 0x0, 0x442043a6c0, 0x6)
/root/go/src/github.com/fatedier/frp/vendor/github.com/fatedier/golib/msg/json/process.go:51 +0x14c
github.com/fatedier/frp/vendor/github.com/fatedier/golib/msg/json.(*MsgCtl).ReadMsg(0x44200b6160, 0x866b00, 0x442049a480, 0x44203b98e0, 0x10, 0x14, 0x442049a480)
/root/go/src/github.com/fatedier/frp/vendor/github.com/fatedier/golib/msg/json/process.go:64 +0x30
github.com/fatedier/frp/models/msg.ReadMsg(0x866b00, 0x442049a480, 0x44203b98e0, 0x10, 0x14, 0x442049a480)
/root/go/src/github.com/fatedier/frp/models/msg/ctl.go:37 +0x38
github.com/fatedier/frp/client.(*Control).reader(0x4420150180)
/root/go/src/github.com/fatedier/frp/client/control.go:283 +0x164
created by github.com/fatedier/frp/client.(*Control).worker
/root/go/src/github.com/fatedier/frp/client/control.go:435 +0x5dc

Describe the results you expected:

Additional information you deem important (e.g. issue happens only occasionally):

Can you point out what caused this issue (optional)

Originally created by @zonas0574 on GitHub (May 21, 2018). Original GitHub issue: https://github.com/fatedier/frp/issues/788 Issue is only used for submiting bug report and documents typo. If there are same issues or answers can be found in documents, we will close it directly. (为了节约时间，提高处理问题的效率，不按照格式填写的 issue 将会直接关闭。) Use the commands below to provide key information from your environment: You do NOT have to include this information if this is a FEATURE REQUEST **What version of frp are you using (./frpc -v or ./frps -v)?** 0.19.1 **What operating system and processor architecture are you using (`go env`)?** go version go1.10.2 linux/arm64 **Configures you used:** ### server [common] bind_port = 7000 ### client [common] server_addr = X.X.X.X server_port = 7000 [ssh] type = tcp local_ip = 127.0.0.1 local_port = 22 remote_port = 6000 **Steps to reproduce the issue:** 1.自己用go在archlinuxarm编译 Linux alarm 4.16.8-1-ARCH #1 SMP Thu May 10 21:11:34 MDT 2018 aarch64 GNU/Linux 2. ./frpc -c ./frpc.ini 3. **Describe the results you received:** #### frps log 2018/05/21 07:21:49 [1;34m[I] [service.go:299] client login info: ip [39.190.46.194:8637] version [0.19.1] hostname [] os [linux] arch [arm64] 2018/05/21 07:21:51 [1;33m[W] [control.go:249] [2b634f20c686aae9] read error: message type error 2018/05/21 07:21:51 [1;34m[I] [control.go:220] [2b634f20c686aae9] control writer is closing 2018/05/21 07:21:51 [1;34m[I] [control.go:292] [2b634f20c686aae9] client exit success #### frpc log 2018/05/21 11:26:40 [E] [control.go:274] [d2dbcddd42ff8bc3] panic error: runtime error: makeslice: len out of range 2018/05/21 11:26:40 [E] [control.go:275] [d2dbcddd42ff8bc3] goroutine 552 [running]: runtime/debug.Stack(0x4420097a10, 0x815d27, 0xf) /usr/lib/go/src/runtime/debug/stack.go:24 +0x88 github.com/fatedier/frp/client.(*Control).reader.func1(0x4420150180) /root/go/src/github.com/fatedier/frp/client/control.go:275 +0xb4 panic(0x796560, 0x8660c0) /usr/lib/go/src/runtime/panic.go:502 +0x1f0 github.com/fatedier/frp/vendor/github.com/fatedier/golib/msg/json.(*MsgCtl).readMsg(0x44200b6160, 0x866b00, 0x442049a480, 0x7087d0, 0x7d7980, 0x442049a480, 0x0, 0x442043a6c0, 0x6) /root/go/src/github.com/fatedier/frp/vendor/github.com/fatedier/golib/msg/json/process.go:51 +0x14c github.com/fatedier/frp/vendor/github.com/fatedier/golib/msg/json.(*MsgCtl).ReadMsg(0x44200b6160, 0x866b00, 0x442049a480, 0x44203b98e0, 0x10, 0x14, 0x442049a480) /root/go/src/github.com/fatedier/frp/vendor/github.com/fatedier/golib/msg/json/process.go:64 +0x30 github.com/fatedier/frp/models/msg.ReadMsg(0x866b00, 0x442049a480, 0x44203b98e0, 0x10, 0x14, 0x442049a480) /root/go/src/github.com/fatedier/frp/models/msg/ctl.go:37 +0x38 github.com/fatedier/frp/client.(*Control).reader(0x4420150180) /root/go/src/github.com/fatedier/frp/client/control.go:283 +0x164 created by github.com/fatedier/frp/client.(*Control).worker /root/go/src/github.com/fatedier/frp/client/control.go:435 +0x5dc **Describe the results you expected:** **Additional information you deem important (e.g. issue happens only occasionally):** **Can you point out what caused this issue (optional)**

gitea-mirror closed this issue

2026-05-05 12:24:00 -06:00

gitea-mirror commented

2026-05-05 12:24:02 -06:00

Author

Owner

@fatedier commented on GitHub (May 21, 2018):

fix 了会 panic 的问题，但是你编译的版本仍然是无法使用的，会提示出错误信息，建议换平台编译。

@fatedier commented on GitHub (May 21, 2018): fix 了会 panic 的问题，但是你编译的版本仍然是无法使用的，会提示出错误信息，建议换平台编译。

gitea-mirror commented

2026-05-05 12:24:03 -06:00

Author

Owner

@zonas0574 commented on GitHub (May 21, 2018):

虽然回复很快，但我这个平台真没希望吗。。
Raspberry Pi 3B archlinuxarm AArch64 or armv7，armv8

@zonas0574 commented on GitHub (May 21, 2018): 虽然回复很快，但我这个平台真没希望吗。。 Raspberry Pi 3B archlinuxarm AArch64 or armv7，armv8

gitea-mirror commented

2026-05-05 12:24:04 -06:00

Author

Owner

@fatedier commented on GitHub (May 21, 2018):

这一点不是很确定，最好服务端和客户端使用统一的环境编译，你可以自己多尝试下。
试着在 linux/amd64 下交叉编译出所需要的二进制文件。

@fatedier commented on GitHub (May 21, 2018): 这一点不是很确定，最好服务端和客户端使用统一的环境编译，你可以自己多尝试下。试着在 linux/amd64 下交叉编译出所需要的二进制文件。