Opened 8 years ago

Last modified 7 years ago

#7810 new Bug report

Can not connect to sftp server if putty have a same site setting.

Reported by: vibbow Owned by:
Priority: high Component: FileZilla Client
Keywords: zlib, putty Cc: xaminmo@…
Component version: Operating system type:
Operating system version: Windows 7

Description

I use putty as a proxy to phpcloud.com, and save the setting in putty.
but when I try use FileZilla to connect phpcloud, it will timeout after:
Initialised zlib (RFC1950) decompression
And when I delete the setting saved in putty, filezilla can connect to phpcloud successful.

I open the debug log, and the things different is:
If I save the site setting in putty, FileZilla will doing:
Initiating key re-exchange (enabling delay compression)
and then will timeout after:
Initialised zlib (RFC1950) decompression

It happened at FileZilla 3.5.1.0 and 3.5.2.0

Change History (1)

comment:1 Changed 7 years ago by Josh Davis

Cc: xaminmo@… added
Keywords: zlib putty added
Priority: criticalhigh

Fz internally uses portions of PuTTY for SFTP transfers.
Removing interaction between external and internal PuTTY components would be a major undertaking.

In the meantime, if you disable SSH compression in your PuTTY profile, does this error go away?

I'm dropping severity from "critical" to "high" because there is a work-around.

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