"Extract Here" does not ensure a containing directory with xarchiver

[Partmedia]

The structure of an example archive is:

$ tar -tf test.tar
test.txt
test2.txt

That is, two files without a containing directory.

Expected Behavior

When archiver interegration is set to xarchiver, extracting test.tar should ensure a containing directory; i.e. creates a test/ folder, then extract the files inside that folder.

This the behavior when using lxqt-archiver in the archiver integration.

Current Behavior

Extracting test.tar puts the two new files in the current directory, which allows tar-bombing.

Possible Solution

Steps to Reproduce (for bugs)

1. Create test.tar as shown above
2. Set archiver integration to xarchiver
3. Use right click, "Extract Here"

Context

Tar-bombing is unpleasant. Work-around of "Extract to..." is annoying because the default destination is not the current working directory, and "Ensure a containing directory" starts unchecked.

System Information

• PcManFm-qt version: 1.0.0
• Distribution & Version: FreeBSD 13.0-RELEASE-p6
• Qt Version:qt5-gui-5.15.2p263
• liblxqt Version: 1.0.0

[tsujan]

The archive manager in question should ensure a containing directory. pcmanfm-qt isn't responsible for its behavior.

LXQt's archive manager is lxqt-archiver. If you see a similar problem in it, please open a report at its repository.