id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,phab_field
3375,Objects indexed by integers get reordered upon serialization,Itms,,"By reverting r16929 and running the attached commands.txt, a serialization error happens.

The diff of OOS dumps is attached. The failing turn is the one when the item 159 is added.

This is probably the cause of #2863 and #3133.",defect,new,Must Have,Backlog,Core engine,,,,