[Bug]: Podman loads but does not remove temporary docker-tar#### files from under tmpdir (e.g. /var/tmp/)

[msbrod]

Issue Description

Podman will load temporary image files under tmpdir (e.g. /var/tmp) but does not remove them. Therefore, the filesystem hosting tmpdir eventually fills up. Seems like a bug since podman is not cleaning up after itself.

Steps to reproduce the issue

Steps to reproduce the issue

1. Set variable TMPDIR
2. Load a .tar.gz into storage with podman load --tmpdir= -i
3. Check /var/tmp directory for files called docker-tar*

Describe the results you received

The filesystem hosting tmpdir eventually fills up. Manual intervention is required to clean the directory. Reference closed issue #5411 and associated fix #5412 (which is really not a fix, just allows for the problem to be moved somewhere else)

Describe the results you expected

Unused temporary images should be removed.

podman info output

podman version 3.2.3
podman-3.2.3-0.11.module+el8.4.0+12050+ef972f71.x86_64

Podman in a container

No

Privileged Or Rootless

None

Upstream Latest Release

No

Additional environment details

Additional environment details

Additional information

Is this issue fixed in an upstream release?

[mheon]

Please try a more recent Podman release, we do not support old releases on Github. If this is a RHEL system you can file a support case to have it addressed.

[Austinpayne]

Please try a more recent Podman release, we do not support old releases on Github. If this is a RHEL system you can file a support case to have it addressed.

@mheon Out of curiosity, can you point to the commit that fixed this? I didn't find mention of it in the release changelogs.

[RaiAnandKr]

I am seeing the same issue on a newer podman release too

 podman version
Client:       Podman Engine
Version:      4.2.0
API Version:  4.2.0
Go Version:   go1.18.4
Built:        Tue Nov 15 09:00:08 2022
OS/Arch:      linux/amd64

Can we please reopen this issue or should I create a new one?

[rhatdan]

We prefer that you create a new one with all of the info and a reproducer.