version 1.6.1 gets stucked with `sz` command

[damondengxin]

version 1.6.1 gets stucked with sz command when transferring a 24M file.

sz发送24M压缩包文件整个软件卡死

[zeakey]

Hi dear users, please read our guidance for new issues before raising a new issue. To bring NxShell to worldwide users and build an international community, we encourage you to rise new issues in English.

To avoid duplicated issues, please search for existing ones before opening a new one. It seems that this problem is very similar with an existing issue #189 .

Thanks.

[zeakey]

@tc1989tc @nxshell We may pay attention to the sz command.

[nxshell]

@damondengxin Can you provide your linux server verison and sz version? thanks.