Build: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:2.0b8pre) Gecko/20101110 Firefox/4.0b8pre It is a new crash signature that was introduced by this 64-bit build. Crash daily rate is about 150 crashes/buildday. It is #19 top crasher in 4.0b8pre for the last week. Note that crash report submission is recent in 64-bit builds. Signature atidxx64.dll@0x1f4cc0 UUID df7da40e-e061-44e6-932e-8955e2101112 Time 2010-11-12 03:08:41.826652 Uptime 31 Last Crash 26799 seconds (7.4 hours) before submission Install Age 28368 seconds (7.9 hours) since version was first installed. Product Firefox Version 4.0b8pre Build ID 20101111055352 Branch 2.0 OS Windows NT OS Version 6.1.7600 CPU amd64 CPU Info family 16 model 6 stepping 2 Crash Reason EXCEPTION_ACCESS_VIOLATION_READ Crash Address 0xffffffff0a04638c App Notes AdapterVendorID: 1002, AdapterDeviceID: 9712 Frame Module Signature [Expand] Source 0 atidxx64.dll atidxx64.dll@0x1f4cc0 1 atidxx64.dll atidxx64.dll@0x34aed 2 atidxx64.dll atidxx64.dll@0x33f33 3 atidxx64.dll atidxx64.dll@0x35303 4 atidxx64.dll atidxx64.dll@0x339b0 5 atidxx64.dll atidxx64.dll@0xc88b 6 atidxx64.dll atidxx64.dll@0x40de 7 atidxx64.dll atidxx64.dll@0x387a 8 ntdll.dll ntdll.dll@0x117287 9 ntdll.dll ntdll.dll@0x51ae7 10 atidxx64.dll atidxx64.dll@0x704d 11 atidxx64.dll atidxx64.dll@0xde3e 12 d3d10_1core.dll d3d10_1core.dll@0x2fbd1 13 d3d10_1core.dll d3d10_1core.dll@0x22368 14 ntdll.dll ntdll.dll@0x117287 15 d3d10_1core.dll d3d10_1core.dll@0x1f2ec 16 dxgi.dll dxgi.dll@0x6b19f 17 d3d10_1core.dll d3d10_1core.dll@0x204f7 18 d3d10_1core.dll d3d10_1core.dll@0x29685 19 d3d10_1core.dll d3d10_1core.dll@0x204f7 20 d3d10_1core.dll d3d10_1core.dll@0x1932c 21 d3d10_1core.dll d3d10_1core.dll@0x7f47 22 ntdll.dll ntdll.dll@0x338ab 23 d3d10_1core.dll d3d10_1core.dll@0x35d52 24 d3d10_1core.dll d3d10_1core.dll@0x29685 25 d3d10_1core.dll d3d10_1core.dll@0x35c9a 26 d3d10_1core.dll d3d10_1core.dll@0x18e8d 27 ntdll.dll ntdll.dll@0x3ccff 28 ntdll.dll ntdll.dll@0x3d5cd 29 ntdll.dll ntdll.dll@0x8167 30 d3d10_1core.dll d3d10_1core.dll@0xc191 31 dxgi.dll dxgi.dll@0x6b19f 32 mscms.dll mscms.dll@0x81c47 33 dxgi.dll dxgi.dll@0x3168 34 mscms.dll mscms.dll@0x821ff 35 dxgi.dll dxgi.dll@0x6b19f 36 dxgi.dll dxgi.dll@0x364e 37 dxgi.dll dxgi.dll@0x6c507 38 dxgi.dll dxgi.dll@0x2b03 39 ntdll.dll ntdll.dll@0x56c58 40 icm32.dll icm32.dll@0x3baef 41 dxgi.dll dxgi.dll@0x2b03 42 icm32.dll icm32.dll@0xe7 43 d3d10_1core.dll d3d10_1core.dll@0x5a47 44 dxgi.dll dxgi.dll@0x34b5 45 dxgi.dll dxgi.dll@0x6b19f 46 dxgi.dll dxgi.dll@0x2d65 47 ntdll.dll ntdll.dll@0x5283b 48 d3d10_1core.dll d3d10_1core.dll@0x7f47 49 d3d10_1core.dll d3d10_1core.dll@0x2c0a8 50 d3d10_1core.dll d3d10_1core.dll@0x7f47 51 ntdll.dll ntdll.dll@0x251e3 52 d3d10_1core.dll d3d10_1core.dll@0x2f18b 53 d3d10_1core.dll d3d10_1core.dll@0x2f18b 54 ntdll.dll ntdll.dll@0x1bd9d 55 d3d10_1core.dll d3d10_1core.dll@0x2a272 56 d3d10_1core.dll d3d10_1core.dll@0xc455 57 dxgi.dll dxgi.dll@0x6b19f 58 dxgi.dll dxgi.dll@0x305c 59 d3d10_1core.dll d3d10_1core.dll@0x5a47 60 dxgi.dll dxgi.dll@0x6b19f 61 dxgi.dll dxgi.dll@0x2faa 62 dxgi.dll dxgi.dll@0x27ba 63 d3d10_1core.dll d3d10_1core.dll@0x5a47 The regression range is: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=5f427b7d7b60&tochange=85b93f3ea9d1 More reports at: http://crash-stats.mozilla.com/report/list?range_value=4&range_unit=weeks&signature=atidxx64.dll%400x1f4cc0