Bug#1034509: darktable: Crashes when scrolling through a collection

[Michael Below]

Package: darktable
Version: 4.2.1-4
Severity: normal
X-Debbugs-Cc: below at judiz.de

Dear Maintainer,

I imported a collection of about 400 Fuji E4 RAW images (.RAF). I was able to go through all images for a first cull. Now I want to edit the remaining images. When I reach about half of the remaining collection darktable crashes while generating previews in the lightroom view. On the command line, I get “Speicherzugriffsfehler darktable” (memory access error).

I tried running darktable with the -d cache argument, then I get a lot of output like “generate mip 3 for image 7279 from scratch”. But there is no indication why it crashes.

I was able to import the directory with the collection in shotwell without crashing, it shows thumbnails for all 400something images. Other collections with a similar number of images do not show the issue.

Any ideas what to try next?

Thanks for your work!

Cheers
Michael

-- System Information:
Debian Release: 12.0
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'testing'), (500, 'stable'), (50, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.1.0-7-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages darktable depends on:
ii  libavif15                0.11.1-1
ii  libc6                    2.36-8
ii  libcairo2                1.16.0-7
ii  libcolord-gtk1           0.3.0-3
ii  libcolord2               1.4.6-2.2
ii  libcups2                 2.4.2-3
ii  libcurl3-gnutls          7.88.1-8
ii  libexiv2-27              0.27.6-1
ii  libgcc-s1                12.2.0-14
ii  libgdk-pixbuf-2.0-0      2.42.10+dfsg-1+b1
ii  libglib2.0-0             2.74.6-1
ii  libgomp1                 12.2.0-14
ii  libgphoto2-6             2.5.30-1
ii  libgphoto2-port12        2.5.30-1
ii  libgraphicsmagick-q16-3  1.4+really1.3.40-2
ii  libgtk-3-0               3.24.37-2
ii  libheif1                 1.15.1-1
ii  libicu72                 72.1-3
ii  libimath-3-1-29          3.1.6-1
ii  libjpeg62-turbo          1:2.1.5-2
ii  libjson-glib-1.0-0       1.6.6-1
ii  libjxl0.7                0.7.0-10
ii  liblcms2-2               2.14-2
ii  liblensfun1              0.3.3-1
ii  liblua5.4-0              5.4.4-3
ii  libopenexr-3-1-30        3.1.5-4
ii  libopenjp2-7             2.5.0-1+b1
ii  libosmgpsmap-1.0-1       1.2.0-2
ii  libpango-1.0-0           1.50.12+ds-1
ii  libpangocairo-1.0-0      1.50.12+ds-1
ii  libpng16-16              1.6.39-2
ii  libportmidi0             1:217-6.1
ii  libpugixml1v5            1.13-0.2
ii  librsvg2-2               2.54.5+dfsg-1
ii  libsdl2-2.0-0            2.26.4+dfsg-1
ii  libsecret-1-0            0.20.5-3
ii  libsoup2.4-1             2.74.3-1
ii  libsqlite3-0             3.40.1-2
ii  libstdc++6               12.2.0-14
ii  libtiff6                 4.5.0-5
ii  libwebp7                 1.2.4-0.1
ii  libwebpmux3              1.2.4-0.1
ii  libx11-6                 2:1.8.4-2
ii  libxml2                  2.9.14+dfsg-1.1+b3
ii  libxrandr2               2:1.5.2-2+b1
ii  zlib1g                   1:1.2.13.dfsg-1

darktable recommends no packages.

darktable suggests no packages.

-- no debconf information