1440179 - akamai.com gets drawn on chrome

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, defect, P1)

Description

[Darkspirit]

Attachment: Screenshot_20180222_024441.png

Install the theme, switch to the second tab and scroll a bit down.

try builds from bug 1437572
> WR @ 38df48c62c929a3603f3c6e6393c2be8f1c88903
mozregression --repo try --launch 064776f7e05b066c4ad40181ba397b751dcfd477 --pref gfx.webrender.all:true startup.homepage_welcome_url:"https://addons.mozilla.org/en-US/firefox/addon/quantum-lights-dynamic/|https://www.akamai.com/us/en/cdn/"
good

> WR @ d69bd28a055e2afb2ad234eea297dd45f9b4b4e5
mozregression --repo try --launch 51cf20720ce738e9a9bb1a1b65ec4a2efb797f69 --pref gfx.webrender.all:true startup.homepage_welcome_url:"https://addons.mozilla.org/en-US/firefox/addon/quantum-lights-dynamic/|https://www.akamai.com/us/en/cdn/"
bad

mozregression --repo try --launch d5168fd21fbdd1ab172bf44dbd9d0f3d97ba6b9f --pref gfx.webrender.all:true startup.homepage_welcome_url:"https://addons.mozilla.org/en-US/firefox/addon/quantum-lights-dynamic/|https://www.akamai.com/us/en/cdn/"
not fixed by servo/webrender#2443

Comment 1

[Milan Sreckovic [:milan] (needinfo for best results)]

Without themes or on Windows?

Comment 2

[Darkspirit]

Fixed by https://github.com/servo/webrender/pull/2477.
Confirmed in https://github.com/servo/webrender/issues/2438#issuecomment-369240390.

Comment 3

[Darkspirit]

Verified fixed in Nightly 60 x64 20180302104326 de_DE b2a9a4bb5c94de179ae7a3f52fde58c0e2897498 @ Debian Testing. Thanks!

Comment 4

[Asif Youssuff]

Attachment: Peek 2018-03-02 12-36.webm

Still occurring for me (see screencast):

mozregression --repo try --launch b2a9a4bb5c94de179ae7a3f52fde58c0e2897498 --pref gfx.webrender.all:true startup.homepage_welcome_url:"https://addons.mozilla.org/en-US/firefox/addon/quantum-lights-dynamic/|https://www.akamai.com/us/en/cdn/"

Application Basics
------------------

Name: Firefox
Version: 60.0a1
Build ID: 20180302110225
Update Channel: default
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0
OS: Linux 4.9.29-28.lts
Multiprocess Windows: 1/1 (Enabled by default)
Web Content Processes: 4/4
Stylo: content = true (enabled by default), chrome = true (enabled by default)
Google Key: Found
Mozilla Location Service Key: Found
Safe Mode: false

Crash Reports for the Last 3 Days
---------------------------------

Report ID: bp-0b0c07b3-8348-4795-8fe0-bdb910180302
Submitted: 14 hours ago

Report ID: bp-77024071-f819-4c88-a42b-bbf6e0180302
Submitted: 14 hours ago

Report ID: bp-f19610fe-78e0-4633-9e94-14d920180302
Submitted: 14 hours ago

Report ID: bp-d8e57e7c-ad0a-42a9-9edd-adaa60180301
Submitted: 1 day ago

Report ID: bp-f3341201-3508-407e-bc99-15edf0180228
Submitted: 3 days ago

Report ID: bp-41db5606-8e53-4583-bfe6-d5efc0180228
Submitted: 3 days ago

Report ID: bp-c1b8da30-9966-40e7-9f3d-e5f3f0180228
Submitted: 3 days ago

All Crash Reports

Nightly Features
----------------

Name: Activity Stream
Version: 2018.03.01.1281-6a7c8294
ID: [e-mail]

Name: Application Update Service Helper
Version: 2.0
ID: [e-mail]

Name: Firefox Screenshots
Version: 30.0.0
ID: [e-mail]

Name: Follow-on Search Telemetry
Version: 0.9.6
ID: [e-mail]

Name: Form Autofill
Version: 1.0
ID: [e-mail]

Name: Photon onboarding
Version: 1.0
ID: [e-mail]

Name: Pocket
Version: 1.0.5
ID: [e-mail]

Name: Presentation
Version: 1.0.0
ID: [e-mail]

Name: Shield Recipe Client
Version: 83
ID: [e-mail]

Name: Web Compat
Version: 1.1
ID: [e-mail]

Name: WebCompat Reporter
Version: 1.0.0
ID: [e-mail]

Extensions
----------

Name: Quantum Lights dynamic theme
Version: 2.0
Enabled: true
ID: {ed26ddcb-5611-4512-a89a-51b8db81cfb2}

Security Software
----------------- Type:

Type:

Type:

Graphics
--------

Features
Compositing: WebRender
Asynchronous Pan/Zoom: wheel input enabled; scrollbar drag enabled; keyboard enabled; autoscroll enabled
WebGL 1 Driver WSI Info: GLX 1.4 GLX_VENDOR(client): Mesa Project and SGI GLX_VENDOR(server): SGI Extensions: GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_create_context_robustness GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_buffer_age GLX_EXT_create_context_es2_profile GLX_EXT_create_context_es_profile GLX_EXT_fbconfig_packed_float GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_INTEL_swap_event GLX_MESA_copy_sub_buffer GLX_MESA_multithread_makecurrent GLX_MESA_query_renderer GLX_MESA_swap_control GLX_OML_swap_method GLX_OML_sync_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_SGI_make_current_read GLX_SGI_swap_control GLX_SGI_video_sync
WebGL 1 Driver Renderer: Intel Open Source Technology Center -- Mesa DRI Intel(R) Sandybridge Mobile
WebGL 1 Driver Version: 3.0 Mesa 17.3.6
WebGL 1 Driver Extensions: GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture GL_EXT_polygon_offset GL_EXT_subtexture GL_EXT_texture_object GL_EXT_vertex_array GL_EXT_compiled_vertex_array GL_EXT_texture GL_EXT_texture3D GL_IBM_rasterpos_clip GL_ARB_point_parameters GL_EXT_draw_range_elements GL_EXT_packed_pixels GL_EXT_point_parameters GL_EXT_rescale_normal GL_EXT_separate_specular_color GL_EXT_texture_edge_clamp GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_ARB_framebuffer_sRGB GL_ARB_multitexture GL_EXT_framebuffer_sRGB GL_IBM_multimode_draw_arrays GL_IBM_texture_mirrored_repeat GL_3DFX_texture_compression_FXT1 GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_transpose_matrix GL_EXT_blend_func_separate GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_secondary_color GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic GL_EXT_texture_lod_bias GL_INGR_blend_func_separate GL_NV_blend_square GL_NV_light_max_exponent GL_NV_texgen_reflection GL_NV_texture_env_combine4 GL_S3_s3tc GL_SUN_multi_draw_arrays GL_ARB_texture_border_clamp GL_ARB_texture_compression GL_EXT_framebuffer_object GL_EXT_texture_compression_s3tc GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_MESA_window_pos GL_NV_packed_depth_stencil GL_NV_texture_rectangle GL_ARB_depth_texture GL_ARB_occlusion_query GL_ARB_shadow GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_window_pos GL_EXT_stencil_two_side GL_EXT_texture_cube_map GL_NV_depth_clamp GL_APPLE_packed_pixels GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_shader GL_ARB_shader_objects GL_ARB_vertex_program GL_ARB_vertex_shader GL_ATI_draw_buffers GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_MESA_pack_invert GL_NV_primitive_restart GL_ARB_depth_clamp GL_ARB_fragment_program_shadow GL_ARB_half_float_pixel GL_ARB_occlusion_query2 GL_ARB_point_sprite GL_ARB_shading_language_100 GL_ARB_sync GL_ARB_texture_non_power_of_two GL_ARB_vertex_buffer_object GL_ATI_blend_equation_separate GL_EXT_blend_equation_separate GL_OES_read_format GL_ARB_color_buffer_float GL_ARB_pixel_buffer_object GL_ARB_texture_compression_rgtc GL_ARB_texture_float GL_ARB_texture_rectangle GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent GL_ARB_framebuffer_object GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_packed_depth_stencil GL_APPLE_object_purgeable GL_ARB_vertex_array_object GL_ATI_separate_stencil GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_gpu_program_parameters GL_EXT_texture_array GL_EXT_texture_integer GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_OES_EGL_image GL_ARB_copy_buffer GL_ARB_depth_buffer_float GL_ARB_draw_instanced GL_ARB_half_float_vertex GL_ARB_instanced_arrays GL_ARB_map_buffer_range GL_ARB_texture_rg GL_ARB_texture_swizzle GL_ARB_vertex_array_bgra GL_EXT_texture_swizzle GL_EXT_vertex_array_bgra GL_NV_conditional_render GL_AMD_draw_buffers_blend GL_AMD_seamless_cubemap_per_texture GL_ARB_ES2_compatibility GL_ARB_blend_func_extended GL_ARB_debug_output GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_explicit_attrib_location GL_ARB_fragment_coord_conventions GL_ARB_provoking_vertex GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_shader_texture_lod GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_multisample GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_uniform_buffer_object GL_ARB_vertex_type_2_10_10_10_rev GL_EXT_provoking_vertex GL_EXT_texture_snorm GL_MESA_texture_signed_rgba GL_NV_texture_barrier GL_ARB_get_program_binary GL_ARB_robustness GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ARB_compressed_texture_pixel_storage GL_ARB_internalformat_query GL_ARB_map_buffer_alignment GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_texture_storage GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_transform_feedback GL_AMD_shader_trinary_minmax GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_clear_buffer_object GL_ARB_copy_image GL_ARB_explicit_uniform_location GL_ARB_invalidate_subdata GL_ARB_program_interface_query GL_ARB_texture_query_levels GL_ARB_texture_storage_multisample GL_ARB_vertex_attrib_binding GL_KHR_debug GL_KHR_robustness GL_ARB_buffer_storage GL_ARB_clear_texture GL_ARB_internalformat_query2 GL_ARB_multi_bind GL_ARB_seamless_cubemap_per_texture GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_texture_mirror_clamp_to_edge GL_ARB_vertex_type_10f_11f_11f_rev GL_EXT_shader_integer_mix GL_INTEL_performance_query GL_ARB_clip_control GL_ARB_conditional_render_inverted GL_ARB_cull_distance GL_ARB_get_texture_sub_image GL_ARB_pipeline_statistics_query GL_ARB_texture_barrier GL_ARB_transform_feedback_overflow_query GL_EXT_polygon_offset_clamp GL_KHR_blend_equation_advanced GL_KHR_context_flush_control GL_KHR_no_error GL_MESA_shader_integer_functions GL_ARB_polygon_offset_clamp GL_ARB_texture_filter_anisotropic
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_etc 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: GLX 1.4 GLX_VENDOR(client): Mesa Project and SGI GLX_VENDOR(server): SGI Extensions: GLX_ARB_create_context GLX_ARB_create_context_profile GLX_ARB_create_context_robustness GLX_ARB_fbconfig_float GLX_ARB_framebuffer_sRGB GLX_ARB_get_proc_address GLX_ARB_multisample GLX_EXT_buffer_age GLX_EXT_create_context_es2_profile GLX_EXT_create_context_es_profile GLX_EXT_fbconfig_packed_float GLX_EXT_framebuffer_sRGB GLX_EXT_import_context GLX_EXT_texture_from_pixmap GLX_EXT_visual_info GLX_EXT_visual_rating GLX_INTEL_swap_event GLX_MESA_copy_sub_buffer GLX_MESA_multithread_makecurrent GLX_MESA_query_renderer GLX_MESA_swap_control GLX_OML_swap_method GLX_OML_sync_control GLX_SGIS_multisample GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGIX_visual_select_group GLX_SGI_make_current_read GLX_SGI_swap_control GLX_SGI_video_sync
WebGL 2 Driver Renderer: Intel Open Source Technology Center -- Mesa DRI Intel(R) Sandybridge Mobile
WebGL 2 Driver Version: 3.3 (Core Profile) Mesa 17.3.6
WebGL 2 Driver Extensions: GL_3DFX_texture_compression_FXT1 GL_AMD_draw_buffers_blend GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_trinary_minmax GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_APPLE_object_purgeable GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_compressed_texture_pixel_storage GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_shader GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_robustness GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_objects GL_ARB_shader_subroutine GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_sync GL_ARB_texture_barrier GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map_array GL_ARB_texture_filter_anisotropic GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback_overflow_query GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_binding GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ATI_blend_equation_separate GL_ATI_texture_float GL_EXT_abgr GL_EXT_blend_equation_separate GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_sRGB GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_polygon_offset_clamp GL_EXT_provoking_vertex GL_EXT_shader_integer_mix GL_EXT_texture_array GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_IBM_multimode_draw_arrays GL_INTEL_performance_query GL_KHR_blend_equation_advanced GL_KHR_context_flush_control GL_KHR_debug GL_KHR_no_error GL_KHR_robustness GL_MESA_pack_invert GL_MESA_shader_integer_functions GL_MESA_texture_signed_rgba GL_NV_conditional_render GL_NV_depth_clamp GL_NV_packed_depth_stencil GL_NV_texture_barrier GL_OES_EGL_image GL_S3_s3tc
WebGL 2 Extensions: EXT_color_buffer_float EXT_texture_filter_anisotropic EXT_disjoint_timer_query OES_texture_float_linear WEBGL_compressed_texture_etc WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
GPU #1
Active: Yes
Description: Intel Open Source Technology Center -- Mesa DRI Intel(R) Sandybridge Mobile
Vendor ID: Intel Open Source Technology Center
Device ID: Mesa DRI Intel(R) Sandybridge Mobile
Driver Version: 3.0 Mesa 17.3.6

Diagnostics
AzureCanvasAccelerated: 0
AzureCanvasBackend: skia
AzureContentBackend: skia
AzureFallbackCanvasBackend: none
CairoUseXRender: 0
Device Reset: Trigger Device Reset
Decision Log
WEBRENDER:
opt-in by default: WebRender is an opt-in feature
available by user: Enabled by pref
OMTP:
disabled by default: Disabled by default




Media
-----

Audio Backend: remote
Max Channels: 2
Preferred Channel Layout: stereo
Preferred Sample Rate: 44100
Output Devices
Name: Group
Built-in Audio Analog Stereo: /devices/pci0000:00/0000:00:1b.0/sound/card0
Input Devices
Name: Group
Monitor of Built-in Audio Analog Stereo: /devices/pci0000:00/0000:00:1b.0/sound/card0
Built-in Audio Analog Stereo: /devices/pci0000:00/0000:00:1b.0/sound/card0

Important Modified Preferences
------------------------------

browser.cache.disk.capacity: 1048576
browser.cache.disk.filesystem_reported: 1
browser.cache.disk.smart_size.first_run: false
browser.places.smartBookmarksVersion: 8
browser.sessionstore.resume_from_crash: false
browser.startup.homepage_override.buildID: 20180302110225
browser.startup.homepage_override.mstone: 60.0a1
browser.tabs.warnOnClose: false
browser.urlbar.timesBeforeHidingSuggestionsHint: 3
dom.forms.autocomplete.formautofill: true
extensions.lastAppVersion: 60.0a1
gfx.webrender.all: true
media.gmp.storage.version.observed: 1
network.cookie.prefsMigrated: true
places.history.expiration.transient_current_max_pages: 104858
plugin.disable_full_page_plugin_for_types: application/pdf
security.sandbox.content.tempDirSuffix: e4fead7f-3a32-4aae-89aa-88d03c26fd84
services.sync.engine.addresses.available: true
services.sync.engine.creditcards.available: true

user.js Preferences
-------------------

Your profile folder contains a user.js file, which includes preferences that were not created by Nightly.

Important Locked Preferences
----------------------------

Places Database
---------------

JavaScript
----------

Incremental GC: true

Accessibility
-------------

Activated: false
Prevent Accessibility: 0

Library Versions
----------------

NSPR
Expected minimum version: 4.19 Beta
Version in use: 4.19 Beta

NSS
Expected minimum version: 3.36 Beta
Version in use: 3.36 Beta

NSSSMIME
Expected minimum version: 3.36 Beta
Version in use: 3.36 Beta

NSSSSL
Expected minimum version: 3.36 Beta
Version in use: 3.36 Beta

NSSUTIL
Expected minimum version: 3.36 Beta
Version in use: 3.36 Beta

Experimental Features
---------------------

Sandbox
-------

Seccomp-BPF (System Call Filtering): true
Seccomp Thread Synchronization: true
User Namespaces: true
Content Process Sandboxing: true
Media Plugin Sandboxing: true
Content Process Sandbox Level: 4
Effective Content Process Sandbox Level: 4

Rejected System Calls
---------------------

Internationalization & Localization
-----------------------------------

Application Settings
Requested Locales: ["en-US"]
Available Locales: ["en-US"]
App Locales: ["en-US"]
Regional Preferences: ["en-US"]
Default Locale: "en-US"
Operating System
System Locales: ["en-US"]
Regional Preferences: ["en-US"]

Comment 5

[Darkspirit]

(In reply to Asif Youssuff from comment #4)
> Created attachment 8955565 [details]
> Peek 2018-03-02 12-36.webm
> 
> Still occurring for me (see screencast):

Interesting! Only the outer right part gets drawn - in black - on your chrome. That's different from comment 0. 
Hopefully your "things became black" regression will be fixed next week.

Comment 6

[Glenn Watson [:gw]]

Hmmm, I can't reproduce this at all locally.

I'm running a similar setup here (Intel Open Source Technology Center -- Mesa DRI Intel(R) Haswell Desktop, 3.0 Mesa 17.2.8).

I do have one possible theory on what *might* be causing it. What's the easiest way for us to test that? If I push up a try build with a local change, are you able to test that on your machine and see if it makes a difference?

Comment 7

[Asif Youssuff]

Sure - as long as it is a 64bit build for Linux.

Comment 8

[Glenn Watson [:gw]]

Try build with possible workaround to test:

https://treeherder.mozilla.org/#/jobs?repo=try&revision=2269c1a7c88ff48f3936e1117aa30f0cdb4ddef2&selectedJob=165908229

Comment 9

[Asif Youssuff]

A little confused about how to download a build from treeherder. Or is it still building?

Comment 10

[Asif Youssuff]

Think I found it -- target.tar.bz2 -- trying Linux x64 opt.

Comment 11

[Darkspirit]

(mozregression --repo try --launch 2269c1a7c88ff48f3936e1117aa30f0cdb4ddef2 --pref gfx.webrender.all:true)

Comment 12

[Asif Youssuff]

Same issue with the try build, unfortunately.

Comment 13

[Glenn Watson [:gw]]

Do you have any other machines you could test on, to perhaps check if it's a hardware / GPU related issue, or something related to the way you set up Firefox that I'm not replicating here?

Comment 14

[Asif Youssuff]

I'm using a plain vanilla Firefox with webrender for testing (as the mozregression line above ensures). 

I tried the STR on a Macbook Pro 2015 (on macOS) without replicating the issue, along with a Linux machine with HD Graphics 5500 (Broadwell GT2) without seeing an issue. 

It definitely seems like it may be a Sandy Bridge specific issue, but I don't have other Sandy Bridge machines on hand to try further diagnostics. 

I'll try Windows on this machine in a moment to see if it works there.

Comment 15

[Asif Youssuff]

I can't reproduce this issue on Windows 10 on the same machine.

Comment 16

[Glenn Watson [:gw]]

Thanks for testing on those machines! I guess we are looking at some kind of driver issue then, unfortunately. I'll ask around and see if anyone on the gfx team has a Sandybridge machine they can test on.

Comment 17

[Darkspirit]

A major change. From servo/webrender#2487:
mozregression --repo try --launch ce6605ff176b62aa4895471fba9f0ce12f6b6d85 --pref gfx.webrender.all:true

What's about bug 1401455 comment 20?

Comment 18

[Asif Youssuff]

> mozregression --repo try --launch ce6605ff176b62aa4895471fba9f0ce12f6b6d85 --pref gfx.webrender.all:true

Seeing the same issue here.

Comment 19

[Darkspirit]

Now I duped all the Intel Sandybridge bugs over to bug 1441025 to have only one bug about this potential driver issue.
The bug as reported in comment 0 was fixed. Verified in comment 3.

Comment 20

[Asif Youssuff]

Unfortunately, this issue has gotten annoying enough for me to disable WR (I'd really like to keep it enabled) for now. If you guys can't locate a machine, I suppose I could send my machine to you if Mozilla would pay for shipping from NY (sadly, I'd want it back as well). 

Please let me know if there's any other way in which I can help, and obviously feel free to clear the NI request if you'd rather locate a machine locally.

Comment 21

[Asif Youssuff]

Oops, wrong ticket.