I had similar issue, was not even aware of it. For me following command makes it work again:
rm -rf ~/.config/libreoffice It was on: OpenBSD 6.0-current (GENERIC.MP) #97: Tue Jan 3 00:47:09 MST 2017 bu...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP with libreoffice-5.2.4.2p0v0 packaged at 2017-01-05T14:48:47Z On Thu, Jan 05, 2017 at 09:30:08PM -0600, Ed Ahlsen-Girard wrote: > First message December 21, no replies. Text below is the Document > Foundation bugzilla bug and exchange with developers there. > > I'm baffled that nobody else seems to has seen this. > > Description: > If LibreOffice is opened from the command line or from the cwm start > menu, it displays a dialog box to the effect that due to an unexpected > error, LibreOffice crashed, that documents that had been open will be > recovered. In the case when there had not be a real crash, the are no > files in the list to choose recovery for. Closing the dialog box ends > the program. If the command line is used, this error appears in the > terminal window: Warning: failed to launch javaldx - java may not > function correctly ... -- best regards q#