Hi,
I am using dt 5.4 on a mac, and I noticed that when I try to open in darkroom some images that had a LUT (.cube) in the pipeline, dt now crashes and it didn’t crash in previous versions of dt) . I am using Gamma REC709 as the space.
Has anybody run into the same issue?
thanks!
g.
No problems with cube LUTs on my M2 Mac!
Do you have an example you can share? Is there any info when you run darktable on terminal?
/Applications/darktable.app/Contents/MacOS/darktable -d common
Is you .cube file still available? Maybe a report on GitHub with the log is the best option here.
I am trying to duplicate it consistently: it happens more often than not, but not every time. If I run dt with debug, the last lines before the crash seem to be quite uninformative (to me):
169.8793 pipe data: from cache [preview] channelmixerrgb 3400 (0/0) 899x1350 sc=1.000;
169.8793 process CPU [preview] lut3d 6100 (0/0) 899x1350 sc=1.000; IOP_CS_RGB 39MB
169.8827 modified roi IN [full] flip 1800 (0/31) 515x705 sc=0.157 → (37/0) 705x515 sc=0.157; ID=116065
169.8828 modified roi IN [full] demosaic 900 (37/0) 705x515 sc=0.157 → (236/0) 4503x3289 sc=1.000; ID=116065
169.8828 modified roi IN [full] highlights 500 (236/0) 4503x3289 sc=1.000 → (0/0) 4940x3292 sc=1.000; ID=116065
169.8829 cache HIT [full] temperature 300 IOP_CS_RAW 2.414 1.000 1.230, hash=1b07fc0979b87911
169.8829 pipe data: from cache [full] temperature 300 (0/0) 4940x3292 sc=1.000;
169.8829 process CPU [full] highlights 500 (0/0) 4940x3292 sc=1.000 → (236/0) 4503x3289 sc=1.000; IOP_CS_RAW 163MB
169.8860 dt_ioppr_transform_image_colorspace_rgb linear Rec2020 RGB' -> Rec709 RGB’ [work profile to LUT profile]
zsh: segmentation fault /Applications/darktable.app/Contents/MacOS/darktable -d common
I tried to attach the .cube file, but somehow the interface here does not allow the upload of .cube files (I tried to change the extension to .png, but then it tells me that it cannot determine the file size).
thanks
you can compress it to zip 
I didn’t know it, thanks! Here it is.
Filmist_F_Classic_Neg_Like.zip (321.9 KB)
Here on linux no problems…
Thanks for checking.