Crash on IR Map Prepass

[idtools]

Hi All

Maybe someone can help me, i've got a crash with max during precalculating IR map
passes here is the report of the vray log (VRAY SP2, Max 9.0):

[2009/Jan/29|13:57:35] Preparing direct light manager.
[2009/Jan/29|13:57:35] Preparing global light manager.
[2009/Jan/29|13:57:35] Irradiance sample size is 84 bytes
[2009/Jan/29|13:57:35] Initializing built-in VFB.
[2009/Jan/29|13:57:36] Broadcasting NOTIFY_PRE_RENDERFRAME.
[2009/Jan/29|13:57:36] beginFrame() done.
[2009/Jan/29|13:57:36] Broadcasting NOTIFY_BEGIN_RENDERING_ACTUAL_FRAME.
[2009/Jan/29|13:57:36] Setting up DoneCallback.
[2009/Jan/29|13:57:36] Rendering frame region (0,0)-(2048,1536).
[2009/Jan/29|13:57:36] Photon size is 56 bytes.
[2009/Jan/29|13:57:36] Light cache sample size is 120 bytes.
[2009/Jan/29|13:57:36] Building light cache.
[2009/Jan/29|13:57:36] Tracing 902500 image samples for light cache in 8 passes.

[2009/Jan/29|13:57:36] Setting up 4 thread(s)
[2009/Jan/29|13:57:36] Light cache time interval is (-100.000002, 1566.666702)

[2009/Jan/29|13:57:36] Light cache time interval is (-100.000002, 1566.666702)

[2009/Jan/29|13:57:36] Light cache time interval is (-100.000002, 1566.666702)

[2009/Jan/29|13:57:36] Light cache time interval is (-100.000002, 1566.666702)

[2009/Jan/29|13:58:04] Light cache time interval is (-100.000002, 1566.666702)

[2009/Jan/29|13:58:04] Light cache time interval is (-100.000002, 1566.666702)

[2009/Jan/29|13:58:04] Light cache time interval is (-100.000002, 1566.666702)

[2009/Jan/29|13:58:05] Light cache time interval is (-100.000002, 1566.666702)

[2009/Jan/29|13:58:21] Threads completed
[2009/Jan/29|13:58:21] Merging light cache passes.
[2009/Jan/29|13:58:24] Light cache contains 45021 samples.
[2009/Jan/29|13:58:24] Light cache samples collected; compiling lookup tree.
[2009/Jan/29|13:58:24] Prefiltering light cache.
[2009/Jan/29|13:58:25] 3 interpolation maps registered
[2009/Jan/29|13:58:25] Rendering interpolation maps with minRate=-3 and maxRate=0
[2009/Jan/29|13:58:25] Setting up 4 thread(s)
[2009/Jan/29|13:59:16] Threads completed
[2009/Jan/29|13:59:16] Setting up 4 thread(s)
[2009/Jan/29|14:01:03] Threads completed
[2009/Jan/29|14:01:03] Setting up 4 thread(s)
[2009/Jan/29|14:04:34] error: UNHANDLED EXCEPTION: Irradiance map thread
Last marker is at .\src\displacementfunc.cpp, line 196: Done evaluating displacement function

thanks for looking at it

[vlado]

Which V-Ray version is this? What is the memory usage at the time of the crash?

Best regards,
Vlado

[idtools]

it's the SP2 of Vray 1.50
the memory usage at the moment of the crash was 980M of physic memory
but i've just seen that the dynamic memory limit is turn on 400MB on auto Mode,
can it be the problem,
i'm not on 64Bit version of XP and i've 3GB of Ram

thanks

[idtools]

setting up Dinamic memory limit to 1024 it no longer crash
thanks.