LibNoDave crashing while reading blocks

[bytecode]

HI,
im trying to download all DB from cpu , while reading the libnodave crashes and sometimes i get stack overflow exception in PLCListBlocks method , i tried same with snap7 and i can download the blocks , here is the output i got from Snap7:
Cpu Type : 6ES7 410-5HX08-0AB0
+-----------------------------------------------------
| UNIT Connection
+-----------------------------------------------------
| Result : OK
| Execution time : 793 ms
+-----------------------------------------------------
Connected to : 192.168.2.11 (Rack=0, Slot=3)
PDU Requested : 480 bytes
PDU Negotiated : 480 bytes

+-----------------------------------------------------
| List Blocks in AG
+-----------------------------------------------------
| Result : OK
| Execution time : 270 ms
+-----------------------------------------------------
OBCount : 22
FBCount : 106
FCCount : 2667
SFBCount : 28
SFCCount : 72
DBCount : 9647
SDBCount : 55

+-----------------------------------------------------

And here is the output from the Toolbox lib:

as you can see during "more data" , the thread crashes.

i tested it on another cpu and the thing i noticed (maybe im wrong) if the Total DB count is on the low side like maybe few hundred's , it works flawlessly
Code:
var connection = new PLCConnection(
new PLCConnectionConfiguration("BackupS7",
LibNodaveConnectionConfigurationType.ObjectSavedConfiguration)
{
ConnectionType = LibNodaveConnectionTypes.ISO_over_TCP,
CpuIP = "192.168.2.11",
CpuRack = 0,
CpuSlot = 3
});
connection.Connect();
var szlDat = connection.PLCGetSZL(0x0111, 1);
if (szlDat.SZLDaten.Length > 0)
{
xy11Dataset xy11Szl = szlDat.SZLDaten[0] as xy11Dataset;
if (xy11Szl != null)
Console.WriteLine("Connected, MLFB: " + xy11Szl.MlfB);
}

var x = connection.PLCGetState();
var existingBlocks = connection.PLCListBlocks(PLCBlockType.DB);

[jogibear9988]

maybe you can record in wireshark, the download you try.
and also enable debug of libnodave via calling the setdaveDebug method of the connection

       SetDaveDebug(0x1ffff)