Please describe the problem.

git-annex dies of signal 11 when syncing content with Box.

I noticed that the assistant stopped syncing after a few files, so I tried to sync manually through the terminal and saw the error.

What steps will reproduce the problem?

$ git annex sync --content
commit  ok
copy myfile1 (checking (to 
copy myfile2 (checking (to 
copy myfile3 (checking (to 
copy myfile4 (checking (to 
copy myfile5 (checking error: git-annex died of signal 11

The number of files that are copied correctly is quite random, some times it syncs 200 files and other times only 2 or 3.

What version of git-annex are you using? On what operating system?

5.20141125 on Debian Sid (everything install from official packages)

Please provide any additional information below.

I don't know how to get more details of the problem, I haven't manage to get a more precise error activating logs or verbose mode, if there's anything I can do to debug the problem I'll be more than willing.