In that rhbz issue ("Libreoffice cannot start"), it looks like some junk file
named /usr/lib64/libreoffice/program/services/services.rdb;63ddcd86 caused
soffice.bin to crash early, without any information (cf.
a1faf14f74 "rhbz#2171265 Report fatal
InitApplicationServiceManager failures more reliably"). So, following up on
b8c7548527 "ignore backup files in services/
directory to avoid debugging grief", extend the set of ignored files to anything
starting with "." or not ending in ".rdb" (in any case).
Change-Id: I154750465d2128b3ff6493f4ab606072dda61503
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149328
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>