Lingvm crashed at core/heap.c:650

[kansi]

I am trying to list buckets using erlcloud_s3:list_buckets but the vm crashed with the following error

***CRASH assertion boxed_tag(term_data) == SUBTAG_SUB_BIN failed at core/heap.c:650 (copy_terms)

[maximk]

I need 'steps to reproduce' to debug this. Please be as specific as possible. Does this happen on every run or at random?

[kansi]

• I have a leofs backend which can be easily buit from here http://leo-project.net/leofs/docs/installation/install_3.html . Then you can start up the cluster using http://leo-project.net/leofs/docs/getting_started/getting_started_1.html
• After this create a user in leofs (instrcutions are there in the second link).
• then you can call the s3 api as shown here http://leo-project.net/leofs/docs/s3api_client/s3_client_erlang.html