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XTLS / Xray-core

Xray, Penetrates Everything. Also the best v2ray-core, with XTLS support. Fully compatible configuration.
https://t.me/projectXray
Mozilla Public License 2.0
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Xray-core crashed when establishing connections to a new configuration profile #1666

Closed testcaoy7 closed 1 year ago

testcaoy7 commented 1 year ago

Xray-core version: c7358a3 (Downloaded from GitHub Action Build) Xray-core will crash and return "panic: runtime error: invalid memory address or nil pointer dereference" when served as client role.

Oddly, this error only happen once, in the first attempt to connect to a new configuration profile. The second run returns no error and I do not know if xray server will crash due to the server will be restarted by my systemd service profile.

Please see the attachment for detail.

screenshot

RPRX commented 1 year ago

对了，指纹是 randomized 吗？

RPRX commented 1 year ago

你可以把你的 GitHub 绑到那个机器人上，就可以直接用 Telegram 回复了

testcaoy7 commented 1 year ago

@RPRX "fingerprint": "random" 请问是正确的值是"randomized"吗

RPRX commented 1 year ago

@RPRX "fingerprint": "random" 请问是正确的值是"randomized"吗

不是，推荐优先用这两个以外的

目前猜测 random 内某些指纹不支持 TLSv1.3，导致 uConn.HandshakeState.State13.EcdheParams == nil，具体的我需要再看看

RPRX commented 1 year ago

目前发现 random 内这三个指纹不支持 TLSv1.3

RPRX commented 1 year ago

https://github.com/XTLS/Xray-core/commit/4d5c3195d2a6efd6fe33fd13ad79e0b54d213937 选 random 应该没问题了

对于 Vision 和 REALITY，暂不能选 android 和 360，它们指向的指纹不支持 TLSv1.3

RPRX commented 1 year ago

REALITY 有 Vision 的 Splice 可用，干嘛还要同是内核态的 eBPF，不如网卡直接转发

REALITY 即将 256 stars，加油！

RPRX commented 1 year ago

XTLS 高性能的核心在于 ReadV 和 Splice，由操作系统内核支持，与改不改 TLS 库无关

想要更高的性能，只有硬件级转发，需要网卡支持该功能，有兴趣的试试怎么调用

Fangliding commented 1 year ago

@RPRX 快点端上来罢