App crashes when dragging a file located on a mapped network drive out of the window

[rushapoil]

When I am browsing a mapped network drive in Sigma File Manager, pick up a file that is located on that network drive, and try to drag it out of the Sigma window (to drop it into another application or location), the app crashes. It closes completely the moment the dragged file leaves the Sigma window.

Dragging a file that is located on a local drive out of the window works fine. The crash specifically happens when the source file being dragged is located on a mapped network drive.

App version: v2.0.0-beta.3

Steps to reproduce

1. Open Sigma File Manager
2. Navigate to a mapped network drive
3. Select a file that is located on that network drive
4. Start dragging the file out of the Sigma window
5. As soon as the file leaves the Sigma window, the app crashes and closes completely

Operating system

Windows 11

App version

v2

[aleksey-hoffman]

Thanks for the report, I added a patch. Please try to install this build and let me know if the issue is actually fixed:

Sigma File Manager_2.1.0_x64-setup.zip

[rushapoil]

Just tried this new version, it won't crash anymore, but it won't drag 'n drop either.
try to drop a file from y:\data to a discord window and it just do nothing.
made a screencast to show you, first tab is local, second is a network drive.
fixed video uploaded

Screen-Now-20260521T110813.mp4

[aleksey-hoffman]

Here's another patch, maybe this will fix it:

Sigma File Manager_2.1.0_x64-setup.zip

[rushapoil]

It totally fixed it.
That was fast ! Good job !
Love your app !

[aleksey-hoffman]

Awesome! Thank you for quick testing as well :D