782284 - Null-deref crash in nvumdshim (Optimus, D3D10, not involving WebGL) [@ nvumdshim.dll@0x3052e]

Status: RESOLVED INCOMPLETE

(Core :: Graphics, defect)

Description

[Ed Morley [:emorley]]

As well as the frequent bug 781198 crashes, I also got this:
bp-575e2ecb-7767-4e98-ae1e-2a8692120810

Lenovo ThinkPad W520
Hybrid Intel HD Graphics 3000 + nVidia Quadro 1000M

{
  Graphics

        Adapter Description
        Intel(R) HD Graphics 3000

        Vendor ID
        0x8086

        Device ID
        0x0126

        Adapter RAM
        Unknown

        Adapter Drivers
        igdumd64 igd10umd64 igd10umd64 igdumd32 igd10umd32 igd10umd32

        Driver Version
        8.15.10.2696

        Driver Date
        3-19-2012

        Adapter Description (GPU #2)
        NVIDIA Quadro 1000M

        Vendor ID (GPU #2)
        0x10de

        Device ID (GPU #2)
        0x0dfa

        Adapter RAM (GPU #2)
        2048

        Adapter Drivers (GPU #2)
        nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um

        Driver Version (GPU #2)
        8.17.12.7658

        Driver Date (GPU #2)
        3-4-2012

        Direct2D Enabled
        true

        DirectWrite Enabled
        true (6.1.7601.17789)

        ClearType Parameters
        ClearType parameters not found

        WebGL Renderer
        Blocked for your graphics card because of unresolved driver issues.

        GPU Accelerated Windows
        1/1 Direct3D 10

        AzureCanvasBackend
        direct2d

        AzureFallbackCanvasBackend
        cairo

        AzureContentBackend
        direct2d
}