Application crashed while discovering/indexing new photos on SMB share

[hn23]

Indexing photos on a mapped SMB share (slow)
Application crashes after a while, reproducible.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: digikam 4:6.4.0+dfsg-3build1
ProcVersionSignature: Ubuntu 5.11.0-46.51~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-46-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: XFCE
Date: Fri Jan 14 15:38:09 2022
InstallationDate: Installed on 2021-04-09 (279 days ago)
InstallationMedia: Xubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
SourcePackage: digikam
UpgradeStatus: No upgrade log present (probably fresh install)