Created attachment 164493 [details] this is the database i'm working on. I can create a dynamic report and edit it like normal, but since LibreOffice 7, the entire LO crashes once I try to open or generate the report. The report works (sort of) in the 6.x version of LO from the fedora repos. I say "sort of" works because there's a label that I put in the header of the report but the header/label is absent altogether from the generated report. Info: I'm running LO on Fedora 32. This is the Flatpak version. Build: https://gerrit.libreoffice.org/gitweb?p=core.git;a=log;h=8061b3e9204bef6b321a21033174034a5e2ea88e
Executed the report in LO 7.0.0.3 on OpenSUSE 15.1 64bit rpm Linux. Also opened the report for editing, changed something, saved it, executed the report and closed the report. I couldn't reproduce any crash here.
Are you using an rpm package of LO or the Flathub Flatpak ?
Lets continue at <https://github.com/flathub/org.libreoffice.LibreOffice/issues/127> "LibreOffice crashes when opening or generating reports" then.