using (var s = Session.Open(domain))
            {
                using (var ts = Transaction.Open())
                {
                    for (int i = 0; i < 100000; i++)
                    {
                        var de = Query.All<DocEntity>().Single(d => d.SysName == "Control");
                        var r2 = new Role(Guid.NewGuid()) { Name = "rrr" + i };
                        var p2 = new FunctionalPermission(Guid.NewGuid())
                                     {
                                         FullControl = true,
                                         Read = false,
                                         Delete = true,
                                         Name = "q" + i,
                                         Entity = de,
                                         Role = r2
                                     };
                    }
                }
            }

Running this code will constantly increase memory usage. I've attached tescase + one more test, to show inproper exception during query.

Updated at 05.08.2010 5:50:51

Even if I add

if (i % 100 == 0)
                        {
                            GC.Collect();
                        }

It still grows, but much slower

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