This bug was filed from the crash reporting server and is br-930efc1e-2ae4-436c-9e79-5afd0e21be78. =========================================
This happens opening a file with a dozen of links to external files, and several pivot tables. It happens with a different and complex files, also with several external links and pivot table. If I found a way to depersonalize them while reproducing the issue, I'll attach them.
Works for me. Version: 6.3.1.0.0+ (x64) Build ID: 95308943748bd650ee52e6e7570090f9c6a940b1 CPU threads: 4; OS: Windows 10.0; UI render: GL; VCL: win; TinderBox: Win-x86_64@42, Branch:libreoffice-6-3, Time: 2019-07-22_08:07:50 Locale: es-ES (es_ES); UI-Language: en-US Calc: CL If I'm not wrong it was patched by Mike Kaganski at some point.
Let's close it as RESOLVED WORKSFORME as we don't know the exact commit fixing it...