Tried a relatively large backup with latest attic, armel machine, backup to amd64 remote host.

Backup seems to start correctly, but at a certain point I get a "5808 Segmentation fault"

By using verbose mode, I see that this happens while baking up a large (1GB) file. A similarly large file goes through fine just before, though.

Can this be related to the armel arch or the limited amount of memory of the machine (512 MB)?
Any clue on how to provide better info to debug?