As the title says, running the IE Chalkboard demo[1] causes repeated GPU process crashes until it finally hits the predefined limit of crashes and falls back to basic layers. The entire browser, including the chrome, turns black until the GPU process recovers. Some crash reports: bp-508c7ed0-69e4-41cf-85ad-bc0fd0171107 bp-1c51176a-9b1d-4d5e-bc0f-662620171107 bp-6c99afc0-53eb-4447-a0f5-8a67b0171107 bp-8468b304-e088-45db-8397-bdbb90171107 Application Basics ------------------ Name: Firefox Version: 58.0a1 Build ID: 20171106100122 Update Channel: nightly User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0 OS: Windows_NT 10.0 Multiprocess Windows: 1/1 (Enabled by default) Web Content Processes: 5/4 Stylo: content = true (enabled by default), chrome = true (enabled by user) Google Key: Found Mozilla Location Service Key: Found Safe Mode: false Crash Reports for the Last 3 Days --------------------------------- Report ID: bp-d9e67474-1e62-4a6c-a6f3-9b1a30171106 Submitted: 23 hours ago Report ID: bp-420a2316-561f-4c83-a03f-eab030171106 Submitted: 24 hours ago Report ID: bp-fce868e9-19cc-4884-ba98-e4e7a0171106 Submitted: 24 hours ago Report ID: bp-ca17f37b-bfd8-44c7-8a94-b841f0171106 Submitted: 24 hours ago Report ID: bp-26f9c96e-4fd9-4418-bd62-cb07e0171106 Submitted: 1 day ago Report ID: bp-40af2a74-c29e-417b-8c22-93a770171105 Submitted: 1 day ago All Crash Reports (including 4 pending crashes in the given time range) Nightly Features ---------------- Name: Activity Stream Version: 2017.11.03.1438-bf427ddd ID: activity-stream@mozilla.org Name: Application Update Service Helper Version: 2.0 ID: aushelper@mozilla.org Name: Firefox Screenshots Version: 19.2.0 ID: screenshots@mozilla.org Name: FlyWeb Version: 1.0.0 ID: flyweb@mozilla.org Name: Follow-on Search Telemetry Version: 0.9.6 ID: followonsearch@mozilla.com Name: Form Autofill Version: 1.0 ID: formautofill@mozilla.org Name: Photon onboarding Version: 1.0 ID: onboarding@mozilla.org Name: Pocket Version: 1.0.5 ID: firefox@getpocket.com Name: Presentation Version: 1.0.0 ID: presentation@mozilla.org Name: Shield Recipe Client Version: 76.1 ID: shield-recipe-client@mozilla.org Name: Web Compat Version: 1.1 ID: webcompat@mozilla.org Name: WebCompat Reporter Version: 1.0.0 ID: webcompat-reporter@mozilla.org Extensions ---------- Name: ADB Helper Version: 0.11.2 Enabled: true ID: adbhelper@mozilla.org Name: bitwarden - Free Password Manager Version: 1.20.1 Enabled: true ID: {446900e4-71c2-419f-a6a7-df9c091e268b} Name: HTTPS Everywhere Version: 2017.10.30 Enabled: true ID: https-everywhere@eff.org Name: Link Cleaner Version: 1.5 Enabled: true ID: {6d85dea2-0fb4-4de3-9f8c-264bce9a2296} Name: Privacy Badger Version: 2017.10.25.1 Enabled: true ID: jid1-MnnxcxisBPnSXQ@jetpack Name: Tree Style Tab Version: 2.0.7 Enabled: true ID: treestyletab@piro.sakura.ne.jp Name: uBlock Origin Version: 1.14.17rc2 Enabled: true ID: uBlock0@raymondhill.net Name: Valence Version: 0.3.8 Enabled: true ID: fxdevtools-adapters@mozilla.org Name: Clockwork Version: 2.0.1 Enabled: false ID: {c9b5d073-47b4-40df-b9b9-d80601a5ab76} Name: Cookie AutoDelete Version: 2.0.1 Enabled: false ID: CookieAutoDelete@kennydo.com Name: Decentraleyes Version: 2.0.0beta3 Enabled: false ID: jid1-BoFifL9Vbdl2zQ@jetpack Name: Gecko Profiler Version: 0.17 Enabled: false ID: geckoprofiler@mozilla.com Name: Media Panel Version: 1.2 Enabled: false ID: {68d048f4-9449-4c97-8425-6dac7f743b14} Name: New Tab Tools Version: 85.0b3 Enabled: false ID: newtabtools@darktrojan.net Name: NoPlugin Version: 4.0 Enabled: false ID: {ea955ba3-c54a-4f51-be92-f34a019ea6c5} Name: Oh no! Reflow! Version: 0.19 Enabled: false ID: ohnoreflow@mikeconley.ca Name: React Developer Tools Version: 2.5.2 Enabled: false ID: @react-devtools Name: Redux DevTools Version: 2.15.1 Enabled: false ID: extension@redux.devtools Name: Reflow Observer API Version: 0.5 Enabled: false ID: reflow@experiments.addons.mozilla.org Name: uBO-Scope Version: 0.1.10 Enabled: false ID: uBO-Scope@raymondhill.net Name: Vue.js devtools Version: 3.1.6 Enabled: false ID: {5caff8cc-3d2e-4110-a88a-003cc85b3858} Graphics -------- Features Compositing: Basic Asynchronous Pan/Zoom: wheel input enabled; scrollbar drag enabled; keyboard enabled; autoscroll enabled WebGL 1 Driver WSI Info: EGL_VENDOR: Google Inc. (adapter LUID: 00000000133631a0) EGL_VERSION: 1.4 (ANGLE 2.1.0.db3422764a9b) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture_nv12 EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_ANGLE_display_robust_resource_initialization WebGL 1 Driver Renderer: Google Inc. -- ANGLE (NVIDIA GeForce GTX 770 Direct3D11 vs_5_0 ps_5_0) WebGL 1 Driver Version: OpenGL ES 2.0 (ANGLE 2.1.0.db3422764a9b) WebGL 1 Driver Extensions: GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_robust_resource_initialization GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object WebGL 1 Extensions: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_frag_depth EXT_sRGB EXT_shader_texture_lod EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_element_index_uint OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_draw_buffers WEBGL_lose_context WebGL 2 Driver WSI Info: EGL_VENDOR: Google Inc. (adapter LUID: 00000000133631a0) EGL_VERSION: 1.4 (ANGLE 2.1.0.db3422764a9b) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture_nv12 EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_ANGLE_display_robust_resource_initialization WebGL 2 Driver Renderer: Google Inc. -- ANGLE (NVIDIA GeForce GTX 770 Direct3D11 vs_5_0 ps_5_0) WebGL 2 Driver Version: OpenGL ES 3.0 (ANGLE 2.1.0.db3422764a9b) WebGL 2 Driver Extensions: GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_multiview GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_robust_resource_initialization GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object WebGL 2 Extensions: EXT_color_buffer_float EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_texture_float_linear WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context Direct2D: true Off Main Thread Painting Enabled: true DirectWrite: true (10.0.16299.15) GPU #1 Active: Yes Description: NVIDIA GeForce GTX 770 Vendor ID: 0x10de Device ID: 0x1184 Driver Version: 23.21.13.8813 Driver Date: 10-27-2017 Drivers: C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_f936d37e592b25aa\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_f936d37e592b25aa\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_f936d37e592b25aa\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_f936d37e592b25aa\nvldumdx.dll C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_f936d37e592b25aa\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_f936d37e592b25aa\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_f936d37e592b25aa\nvldumd.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_f936d37e592b25aa\nvldumd.dll Subsys ID: 36031458 RAM: 2048 Diagnostics AzureCanvasAccelerated: 0 AzureCanvasBackend: skia AzureContentBackend: skia AzureFallbackCanvasBackend: cairo Device Reset: Trigger Device Reset failures: CP+[GFX1-]: Failed to allocate a surface due to invalid size (CDT) Size(14322,9828) Decision Log GPU_PROCESS: failed by runtime: GPU process disabled after 4 attempts WEBRENDER: opt-in by default: WebRender is an opt-in feature available by user: Enabled by pref unavailable by runtime: GPU Process is disabled ADVANCED_LAYERS: unavailable by runtime: Advanced-layers requires a D3D11 device Failure Log (#0): CP+[GFX1-]: Failed to allocate a surface due to invalid size (CDT) Size(14322,9828) (#30): CP+[GFX1-]: Failed to allocate a surface due to invalid size (CDT) Size(14761,10129) (#31): GP+[GFX1-]: Failed to allocate a surface due to invalid size (DTD) Size(14760,10129) (#32) Error: GPU process disabled after 4 attempts (#33): CP+[GFX1-]: Receive IPC close with reason=AbnormalShutdown (#34): CP+[GFX1-]: Receive IPC close with reason=AbnormalShutdown (#35): CP+[GFX1-]: Receive IPC close with reason=AbnormalShutdown (#36): CP+[GFX1-]: Receive IPC close with reason=AbnormalShutdown (#37) Error: Receive IPC close with reason=AbnormalShutdown (#38): CP+[GFX1-]: Receive IPC close with reason=AbnormalShutdown (#39) Error: [D3D11] failed to get compositor device. (#40) Error: [D3D11] Failed to init compositor with reason: FEATURE_FAILURE_D3D11_NO_DEVICE (#41) Error: Compositors might be mixed (5,1) (#42): CP+[GFX1-]: Failed to allocate a surface due to invalid size (CDT) Size(14761,10130) (#43): CP+[GFX1-]: Failed to allocate a surface due to invalid size (CDT) Size(14761,10130) (#44): CP+[GFX1-]: Failed to allocate a surface due to invalid size (CDT) Size(14761,10130) Media ----- Audio Backend: wasapi Max Channels: 6 Preferred Channel Layout: undefined Preferred Sample Rate: 96000 Output Devices Name: Group CABLE Input (VB-Audio Virtual Cable): ROOT\MEDIA\0000 NVIDIA Output (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583603&REV_1001\5&167545c5&0&0001 NVIDIA Output (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583603&REV_1001\5&167545c5&0&0001 Speakers (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 NVIDIA Output (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583603&REV_1001\5&167545c5&0&0001 Internal AUX Jack (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 NVIDIA Output (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583603&REV_1001\5&167545c5&0&0001 SPDIF Out (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Input Devices Name: Group Auxiliary (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Line-In (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Internal AUX Jack (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583603&REV_1001\5&167545c5&0&0001 Line-In (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Internal AUX Jack (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583603&REV_1001\5&167545c5&0&0001 "What U Hear" (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Internal AUX Jack (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583603&REV_1001\5&167545c5&0&0001 Internal AUX Jack (NVIDIA High Definition Audio): HDAUDIO\FUNC_01&VEN_10DE&DEV_0040&SUBSYS_14583603&REV_1001\5&167545c5&0&0001 Auxiliary (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Digital-In (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Microphone (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Microphone (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 CABLE Output (VB-Audio Virtual Cable): ROOT\MEDIA\0000 Digital-In (Creative SB X-Fi): PCI\VEN_1102&DEV_0005&SUBSYS_002C1102&REV_00\5&39f964c9&0&0800E5 Important Modified Preferences ------------------------------ accessibility.typeaheadfind.flashBar: 0 browser.cache.disk.capacity: 358400 browser.cache.disk.filesystem_reported: 1 browser.cache.disk.hashstats_reported: 1 browser.cache.disk.smart_size.first_run: false browser.cache.disk.smart_size.use_old_max: false browser.cache.frecency_experiment: 2 browser.download.manager.alertOnEXEOpen: true browser.places.smartBookmarksVersion: 8 browser.search.useDBForOrder: true browser.sessionstore.upgradeBackup.latestBuildID: 20171106100122 browser.startup.homepage: about:newtab browser.startup.homepage_override.buildID: 20171106100122 browser.startup.homepage_override.mstone: 58.0a1 browser.tabs.insertRelatedAfterCurrent.backup: true browser.tabs.remote.autostart.2: false browser.urlbar.maxRichResults: 24 browser.urlbar.searchSuggestionsChoice: false browser.urlbar.suggest.openpage: false browser.urlbar.suggest.searches: false browser.urlbar.usepreloadedtopurls.enabled: false browser.urlbar.userMadeSearchSuggestionsChoice: true dom.apps.lastUpdate.buildID: 20160725030248 dom.apps.lastUpdate.mstone: 50.0a1 dom.apps.reset-permissions: true dom.forms.autocomplete.formautofill: true dom.mozApps.used: true dom.push.userAgentID: 8ccc7e0c2b0942578e28555c4d1ada7d dom.webcomponents.customelements.enabled: true dom.webcomponents.enabled: true extensions.lastAppVersion: 58.0a1 font.internaluseonly.changed: false gfx.direct3d.last_used_feature_level_idx: 0 gfx.webrender.blob-images: true gfx.webrender.enabled: true image.mem.shared: true layers.mlgpu.sanity-test-failed: false layout.css.servo.chrome.enabled: true layout.display-list.retain: true media.benchmark.vp9.fps: 151 media.benchmark.vp9.versioncheck: 2 media.gmp-eme-adobe.abi: x86_64-msvc-x64 media.gmp-eme-adobe.lastUpdate: 1456339813 media.gmp-eme-adobe.version: 17 media.gmp-gmpopenh264.abi: x86_64-msvc-x64 media.gmp-gmpopenh264.lastUpdate: 1508534284 media.gmp-gmpopenh264.version: 1.7.1 media.gmp-manager.buildID: 20171106100122 media.gmp-manager.lastCheck: 1510013412 media.gmp-widevinecdm.abi: x86_64-msvc-x64 media.gmp-widevinecdm.lastUpdate: 1504233638 media.gmp-widevinecdm.version: 1.4.8.1008 media.gmp.storage.version.observed: 1 media.hardware-video-decoding.failed: false media.peerconnection.ice.default_address_only: true media.peerconnection.ice.no_host: true media.webrtc.debug.log_file: C:\Users\Trevor\AppData\Local\Temp\WebRTC.log media.wmf.low-latency.enabled: true network.cookie.cookieBehavior: 3 network.cookie.prefsMigrated: true network.dns.disablePrefetch: true network.http.speculative-parallel-limit: 0 network.predictor.cleaned-up: true network.predictor.enabled: false network.prefetch-next: false places.database.lastMaintenance: 1509580338 places.history.expiration.transient_current_max_pages: 134680 plugin.disable_full_page_plugin_for_types: application/pdf plugin.importedState: true plugins.navigator_hide_disabled_flash: true print.printer_HP_Photosmart_6520_series_(Network).print_bgcolor: false print.printer_HP_Photosmart_6520_series_(Network).print_bgimages: false print.printer_HP_Photosmart_6520_series_(Network).print_duplex: -437918235 print.printer_HP_Photosmart_6520_series_(Network).print_edge_bottom: 0 print.printer_HP_Photosmart_6520_series_(Network).print_edge_left: 0 print.printer_HP_Photosmart_6520_series_(Network).print_edge_right: 0 print.printer_HP_Photosmart_6520_series_(Network).print_edge_top: 0 print.printer_HP_Photosmart_6520_series_(Network).print_evenpages: true print.printer_HP_Photosmart_6520_series_(Network).print_footercenter: print.printer_HP_Photosmart_6520_series_(Network).print_footerleft: &PT print.printer_HP_Photosmart_6520_series_(Network).print_footerright: &D print.printer_HP_Photosmart_6520_series_(Network).print_headercenter: print.printer_HP_Photosmart_6520_series_(Network).print_headerleft: &T print.printer_HP_Photosmart_6520_series_(Network).print_headerright: &U print.printer_HP_Photosmart_6520_series_(Network).print_in_color: true print.printer_HP_Photosmart_6520_series_(Network).print_margin_bottom: 0.5 print.printer_HP_Photosmart_6520_series_(Network).print_margin_left: 0.5 print.printer_HP_Photosmart_6520_series_(Network).print_margin_right: 0.5 print.printer_HP_Photosmart_6520_series_(Network).print_margin_top: 0.5 print.printer_HP_Photosmart_6520_series_(Network).print_oddpages: true print.printer_HP_Photosmart_6520_series_(Network).print_orientation: 0 print.printer_HP_Photosmart_6520_series_(Network).print_page_delay: 50 print.printer_HP_Photosmart_6520_series_(Network).print_paper_data: 1 print.printer_HP_Photosmart_6520_series_(Network).print_paper_height: -1.00 print.printer_HP_Photosmart_6520_series_(Network).print_paper_name: print.printer_HP_Photosmart_6520_series_(Network).print_paper_size_unit: 0 print.printer_HP_Photosmart_6520_series_(Network).print_paper_width: -1.00 print.printer_HP_Photosmart_6520_series_(Network).print_resolution: 600 print.printer_HP_Photosmart_6520_series_(Network).print_reversed: false print.printer_HP_Photosmart_6520_series_(Network).print_scaling: 1.00 print.printer_HP_Photosmart_6520_series_(Network).print_shrink_to_fit: true print.printer_HP_Photosmart_6520_series_(Network).print_to_file: false print.printer_HP_Photosmart_6520_series_(Network).print_unwriteable_margin_bottom: 0 print.printer_HP_Photosmart_6520_series_(Network).print_unwriteable_margin_left: 0 print.printer_HP_Photosmart_6520_series_(Network).print_unwriteable_margin_right: 0 print.printer_HP_Photosmart_6520_series_(Network).print_unwriteable_margin_top: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_bgcolor: false print.printer_HP012813_(HP_Photosmart_6520_series).print_bgimages: false print.printer_HP012813_(HP_Photosmart_6520_series).print_duplex: -437918235 print.printer_HP012813_(HP_Photosmart_6520_series).print_edge_bottom: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_edge_left: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_edge_right: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_edge_top: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_evenpages: true print.printer_HP012813_(HP_Photosmart_6520_series).print_footercenter: print.printer_HP012813_(HP_Photosmart_6520_series).print_footerleft: &PT print.printer_HP012813_(HP_Photosmart_6520_series).print_footerright: &D print.printer_HP012813_(HP_Photosmart_6520_series).print_headercenter: print.printer_HP012813_(HP_Photosmart_6520_series).print_headerleft: &T print.printer_HP012813_(HP_Photosmart_6520_series).print_headerright: &U print.printer_HP012813_(HP_Photosmart_6520_series).print_in_color: true print.printer_HP012813_(HP_Photosmart_6520_series).print_margin_bottom: 0.5 print.printer_HP012813_(HP_Photosmart_6520_series).print_margin_left: 0.5 print.printer_HP012813_(HP_Photosmart_6520_series).print_margin_right: 0.5 print.printer_HP012813_(HP_Photosmart_6520_series).print_margin_top: 0.5 print.printer_HP012813_(HP_Photosmart_6520_series).print_oddpages: true print.printer_HP012813_(HP_Photosmart_6520_series).print_orientation: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_page_delay: 50 print.printer_HP012813_(HP_Photosmart_6520_series).print_paper_data: 1 print.printer_HP012813_(HP_Photosmart_6520_series).print_paper_height: -1.00 print.printer_HP012813_(HP_Photosmart_6520_series).print_paper_name: print.printer_HP012813_(HP_Photosmart_6520_series).print_paper_size_unit: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_paper_width: -1.00 print.printer_HP012813_(HP_Photosmart_6520_series).print_resolution: 600 print.printer_HP012813_(HP_Photosmart_6520_series).print_reversed: false print.printer_HP012813_(HP_Photosmart_6520_series).print_scaling: 1.00 print.printer_HP012813_(HP_Photosmart_6520_series).print_shrink_to_fit: true print.printer_HP012813_(HP_Photosmart_6520_series).print_to_file: false print.printer_HP012813_(HP_Photosmart_6520_series).print_unwriteable_margin_bottom: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_unwriteable_margin_left: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_unwriteable_margin_right: 0 print.printer_HP012813_(HP_Photosmart_6520_series).print_unwriteable_margin_top: 0 privacy.donottrackheader.enabled: true privacy.history.custom: true privacy.sanitize.migrateClearSavedPwdsOnExit: true privacy.trackingprotection.enabled: true privacy.trackingprotection.introCount: 20 privacy.userContext.extension: treestyletab@piro.sakura.ne.jp security.sandbox.content.tempDirSuffix: {118b2a02-a9c6-4fe9-baeb-473c776b7d6e} services.sync.declinedEngines: prefs,passwords services.sync.engine.addresses.available: true services.sync.engine.bookmarks.validation.lastTime: 1509928582 services.sync.engine.passwords: false services.sync.engine.prefs: false services.sync.engine.prefs.modified: false services.sync.lastPing: 1509928581 services.sync.lastSync: Mon Nov 06 2017 19:18:00 GMT-0500 (Eastern Standard Time) storage.vacuum.last.index: 1 storage.vacuum.last.places.sqlite: 1507750213 ui.osk.debug.keyboardDisplayReason: IKPOS: Touch screen not found. Important Locked Preferences ---------------------------- Places Database --------------- JavaScript ---------- Incremental GC: true Accessibility ------------- Activated: false Prevent Accessibility: 0 Accessible Handler Used: true Accessibility Instantiator: Library Versions ---------------- NSPR Expected minimum version: 4.17 Version in use: 4.17 NSS Expected minimum version: 3.34 Beta Version in use: 3.34 Beta NSSSMIME Expected minimum version: 3.34 Beta Version in use: 3.34 Beta NSSSSL Expected minimum version: 3.34 Beta Version in use: 3.34 Beta NSSUTIL Expected minimum version: 3.34 Beta Version in use: 3.34 Beta Experimental Features --------------------- Sandbox ------- Content Process Sandbox Level: 4 Effective Content Process Sandbox Level: 4 [1] https://testdrive-archive.azurewebsites.net/Performance/Chalkboard/

(Older bug with this crash signature)