Crash - access violation

[AdrienG]

Hi guys,
The batch render randomly crash (from maya menu or command line with bat). I need some help to figure out where i could fix that.
Here is the main and recurrent crash log title :

Exception code: C0000005: ACCESS_VIOLATION - illegal read at address 0x00000018
Fault address: 1C7A1361 in C:\Program Files\OctaneRender for Maya\lib\octane.dll
0001:00220361 Logical offset (see .map file for location)

In attachments, 2 logs.
Cheers