Crash while attempting to change file attributes after editing

[blabulabul]

Reproducible at any time:

• connect via SFTP or FTP
• edit some file using F4, change it, save it (Esc, confirm Yes)
• try to change attributes of some file using Ctrl+A
• crash happen!

Exception: 0xC0000005 - EXCEPTION_ACCESS_VIOLATION
Details: Memory at 0xFFFFFFFFFFFFFFFF ! (get the pdb) could not be read
errno: 0x00000000 - No error
LastError: 0x00000000 - Operace byla dokončena úspěšně.
NTSTATUS: 0xC0000100 - Znamená, že zadaná proměnná prostředí nebyla nalezena v zadaném bloku prostředí.
Address: 0x00027ABF - NetBox.dll!tinylog::TinyLog::operator delete[]
Function: ProcessPanelInputW
Source:
File: C:\Program Files\Far\Plugins\NetBox\NetBox.dll
Plugin: NetBox 2.4.535.5 (SFTP/FTP(S)/SCP/WebDAV client for FAR 3.0 x86/x64, Michael Lukashov)
Far: 3.0.5883.0 x64 (2d720a0)
OS: 10.0.19042.2.0.0.256.1 (version 20H2, OS build 19042.1110)
Kernel: 10.0.19041.1110 (WinBuild.160101.0800)

[VictorVG]

I use FarNetBox v2.4.5.535 x86-64 in to Far3 b5883 x86-64 on Win7 SP1 x64 and don't have this phenomena on FTP/SFTP. Your can try my build for test - https://github.com/VictorVG/PLG/releases/download/NB-856ff71b8/FarNetBox-2.4.5.535_Far3_x64.7z or https://github.com/VictorVG/PLG/releases/download/NB-856ff71b8/FarNetBox-2.4.5.535_Far3_x86.7z ...

[martinprikryl]

It happens to me all the time too. I guess, the plugin tries to access the TRemoteFile object from the directory listing (to see the current attributes). But the object was freed when the listing was invalidated by the upload from the editor.

[VictorVG]

Yes, lib WinSCP and other used this object

[blabulabul]

I use FarNetBox v2.4.5.535 x86-64 in to Far3 b5883 x86-64 on Win7 SP1 x64 and don't have this phenomena on FTP/SFTP. Your can try my build for test - https://github.com/VictorVG/PLG/releases/download/NB-856ff71b8/FarNetBox-2.4.5.535_Far3_x64.7z or https://github.com/VictorVG/PLG/releases/download/NB-856ff71b8/FarNetBox-2.4.5.535_Far3_x86.7z ...

Your version crashes too.

[VictorVG]

Win10 API changes ????