CalculateChecksum: invalid memory address or nil pointer
Seen 553 instances of this in 4 hours of customer's Gitaly logs (ZenDesk: https://gitlab.zendesk.com/agent/tickets/111902):
2019-02-04_22:21:04.33575 time="2019-02-04T22:21:04Z" level=error msg="grpc panic" error="runtime error: invalid memory address or nil pointer dereference" method=/gitaly.RepositoryService/CalculateChecksum
They are running GitLab 11.5.4.
Unfortunately I don't see a backtrace, but I think we need to fix this ASAP.
/cc: @dbalexandre
Edited by Stan Hu