https://bugzilla.samba.org/show_bug.cgi?id=14509 --- Comment #5 from Björn Jacke <bjacke@xxxxxxxxx> --- https://docs.microsoft.com/de-de/openspecs/windows_protocols/ms-fscc/2917da5c-253c-4c0e-aaf6-9dddc37d2e6e 2.1.5.2 Filename A filename MUST be at least one character but no more than 255 characters in length. Also if Windows 10 ignores such an illegal file with 0 character filename length, I'm not sure if this is better than returning an I/O error in that case. I tend to say, the I/O error is the better choice. You should get the people doing that samba port to fix it. -- You are receiving this mail because: You are the QA Contact for the bug.