reset image time freezes dt

[paolobenve]

Is there an existing issue for this?

• I checked and did not find my issue in the already reported ones

Describe the bug

When image time is reset after changing it, dt freezes.

Steps to reproduce

What I did:

1. open a groups of jpg images
2. select them all
3. image time module: add 1 minute
4. image time module: reset time, press reset button -> after 1 second dt freezes completely

I killed dt. After opening it again, rejected only images are shown (before the freeze was all except rejected)

Expected behavior

...not freeze

Logfile | Screenshot | Screencast

[opencl_synchronization_timeout] synchronization timeout set to 20
0,4394 [dt_worker_threads] using 7 worker threads
/mnt/ssd/raw/paraOrganizar/Pranzo: Failed to open the file
101: Failed to open the file
anni: Failed to open the file
2025-06-24--14.25.14.JPG: Failed to open the file
ls: cannot access '/mnt/ssd/raw/paraOrganizar/Pranzo': No such file or directory
ls: cannot access '101': No such file or directory
ls: cannot access 'anni': No such file or directory
ls: cannot access '2025-06-24--14.25.14.JPG': No such file or directory

the file name was '/mnt/ssd/raw/paraOrganizar/Pranzo 101 anni 2025-06-24--14.25.14.JPG'

Apparently, a lack of quotes when opening the file

Commit

No response

Where did you obtain darktable from?

darktable.org / GitHub release

darktable version

5.4.0+13~g5795fcf20c

What OS are you using?

Linux

What is the version of your OS?

ubuntu 24.04

Describe your system

No response

Are you using OpenCL GPU in darktable?

Yes

If yes, what is the GPU card and driver?

nvidia 3060

Please provide additional context if applicable. You can attach files too, but might need to rename to .txt or .zip

No response

[wpferguson]

Using the lua-script image_time?

[paolobenve]

Using the lua-script image_time?

I'm using it, the bug is in that script