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mozilla-mobile / fenix

⚠️ Fenix (Firefox for Android) moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-android
https://github.com/mozilla-mobile/firefox-android
Mozilla Public License 2.0
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[Bug] Flickering black bars on certain sites #19342

Closed ZagButNoZig closed 3 years ago

ZagButNoZig commented 3 years ago

Steps to reproduce

Go to https://impfdashboard.de/ and scroll down. Then press on one of the items.

1ab3e9e2-37e3-4f27-babc-e6f8be58fb9a

Expected behavior

It should render correctly.

Actual behavior

Flickering black bars appear.

Device information

┆Issue is synchronized with this Jira Task

jamienicol commented 3 years ago

Hi @ZagButNoZig . Could you please go to about:support, click "Copy text to clipboard", and attach the contents to this bug? Thanks.

Do you know whether this only started when installing 88.1.2, or could it have been 88.1, or even earlier?

ZagButNoZig commented 3 years ago

It started with 87 iirc.

Application Basics

Name: Firefox Version: 88.0.1 Build ID: 20210426133657 Distribution ID: User Agent: Mozilla/5.0 (Android 11; Mobile; rv:88.0) Gecko/88.0 Firefox/88.0 OS: Linux 30 #1 SMP PREEMPT Fri Mar 26 16:26:05 KST 2021 Multiprocess Windows: 0/0 Fission Windows: 0/0 Disabled by default Remote Processes: 1 Google Location Service Key: Found Google Safebrowsing Key: Found Mozilla Location Service Key: Found Safe Mode: false

Crash Reports for the Last 3 Days

Nightly Features

Remote Processes

Type: Web Content Count: 1 / 1

Add-ons

Name: Google Search Fixer Type: extension Version: 1.6 Enabled: true ID: {58c32ac4-0d6c-4d6f-ae2c-96aaf8ffcb66}

Name: HTTPS Everywhere Type: extension Version: 2021.4.15 Enabled: true ID: https-everywhere@eff.org

Name: Mozilla Android Components - Ads Type: extension Version: 74.0.12.0426191013 Enabled: true ID: ads@mozac.org

Name: Mozilla Android Components - Browser Icons Type: extension Version: 74.0.12.0426172121 Enabled: true ID: icons@mozac.org

Name: Mozilla Android Components - Cookies Type: extension Version: 74.0.12.0426191013 Enabled: true ID: cookies@mozac.org

Name: Mozilla Android Components - Firefox Accounts WebChannel Type: extension Version: 74.0.12.0426172008 Enabled: true ID: fxa@mozac.org

Name: Mozilla Android Components - ReaderView Type: extension Version: 74.0.12.0426172036 Enabled: true ID: readerview@mozac.org

Name: Mozilla Android Components - Web Compatibility Interventions Type: extension Version: 21.0.0 Enabled: true ID: webcompat@mozilla.org

Name: uBlock Origin Type: extension Version: 1.35.2 Enabled: true ID: uBlock0@raymondhill.net

Name: YouTube High Definition Type: extension Version: 85.0.0 Enabled: false ID: {7b1bf0b6-a1b9-42b0-b75d-252036438bdc}

Graphics

Features Compositing: WebRender Asynchronous Pan/Zoom: touch input enabled; autoscroll enabled; smooth pinch-zoom enabled WebGL 1 Driver WSI Info: EGL_VENDOR: Android EGL_VERSION: 1.4 Android META-EGL EGL_EXTENSIONS: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_swap_buffers_with_damage EGL_ANDROID_get_native_client_buffer EGL_ANDROID_front_buffer_auto_refresh EGL_ANDROID_get_frame_timestamps EGL_EXT_surface_SMPTE2086_metadata EGL_EXT_surface_CTA861_3_metadata EGL_EXT_gl_colorspace_scrgb EGL_EXT_gl_colorspace_scrgb_linear EGL_EXT_gl_colorspace_display_p3_linear EGL_EXT_gl_colorspace_display_p3 EGL_EXT_gl_colorspace_display_p3_passthrough EGL_EXT_gl_colorspace_bt2020_linear EGL_EXT_gl_colorspace_bt2020_pq EGL_KHR_image EGL_KHR_image_base EGL_EXT_image_gl_colorspace EGL_KHR_gl_colorspace EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_create_context EGL_KHR_config_attribs EGL_KHR_surfaceless_context EGL_EXT_create_context_robustness EGL_ANDROID_image_native_buffer EGL_KHR_wait_sync EGL_ANDROID_recordable EGL_KHR_partial_update EGL_EXT_pixel_format_float EGL_KHR_mutable_render_buffer EGL_EXT_protected_content EGL_IMG_context_priority EGL_KHR_no_config_context IsWebglOutOfProcessEnabled: 0 WebGL 1 Driver Renderer: ARM -- Mali-G77 WebGL 1 Driver Version: OpenGL ES 3.2 v1.r26p0-01eac0.###other-sha0123456789ABCDEF0### WebGL 1 Driver Extensions: GL_EXT_debug_marker GL_ARM_rgba8 GL_ARM_mali_shader_binary GL_OES_depth24 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_EXT_read_format_bgra GL_OES_compressed_paletted_texture GL_OES_compressed_ETC1_RGB8_texture GL_OES_standard_derivatives GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_texture_npot GL_OES_vertex_half_float GL_OES_required_internalformat GL_OES_vertex_array_object GL_OES_mapbuffer GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_type_2_10_10_10_REV GL_OES_fbo_render_mipmap GL_OES_element_index_uint GL_EXT_shadow_samplers GL_OES_texture_compression_astc GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_hdr GL_KHR_texture_compression_astc_sliced_3d GL_EXT_texture_compression_astc_decode_mode GL_EXT_texture_compression_astc_decode_mode_rgb9e5 GL_KHR_debug GL_EXT_occlusion_query_boolean GL_EXT_disjoint_timer_query GL_EXT_blend_minmax GL_EXT_discard_framebuffer GL_OES_get_program_binary GL_OES_texture_3D GL_EXT_texture_storage GL_EXT_multisampled_render_to_texture GL_EXT_multisampled_render_to_texture2 GL_OES_surfaceless_context GL_OES_texture_stencil8 GL_EXT_shader_pixel_local_storage GL_ARM_shader_framebuffer_fetch GL_ARM_shader_framebuffer_fetch_depth_stencil GL_ARM_mali_program_binary GL_EXT_sRGB GL_EXT_sRGB_write_control GL_EXT_texture_sRGB_decode GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_RG8 GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OES_texture_storage_multisample_2d_array GL_OES_shader_image_atomic GL_EXT_robustness GL_EXT_draw_buffers_indexed GL_OES_draw_buffers_indexed GL_EXT_texture_border_clamp GL_OES_texture_border_clamp GL_EXT_texture_cube_map_array GL_OES_texture_cube_map_array GL_OES_sample_variables GL_OES_sample_shading GL_OES_shader_multisample_interpolation GL_EXT_shader_io_blocks GL_OES_shader_io_blocks GL_EXT_tessellation_shader GL_OES_tessellation_shader GL_EXT_primitive_bounding_box GL_OES_primitive_bounding_box GL_EXT_geometry_shader GL_OES_geometry_shader GL_ANDROID_extension_pack_es31a GL_EXT_gpu_shader5 GL_OES_gpu_shader5 GL_EXT_texture_buffer GL_OES_texture_buffer GL_EXT_copy_image GL_OES_copy_image GL_EXT_shader_non_constant_global_initializers GL_EXT_color_buffer_half_float GL_EXT_color_buffer_float GL_EXT_YUV_target GL_OVR_multiview GL_OVR_multiview2 GL_OVR_multiview_multisampled_render_to_texture GL_KHR_robustness GL_KHR_robust_buffer_access_behavior GL_EXT_draw_elements_base_vertex GL_OES_draw_elements_base_vertex GL_EXT_protected_textures GL_EXT_buffer_storage GL_EXT_external_buffer GL_EXT_EGL_image_array GL_EXT_texture_filter_anisotropic GL_OES_texture_float_linear GL_ARM_texture_unnormalized_coordinates WebGL 1 Extensions: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_float_blend EXT_sRGB EXT_texture_filter_anisotropic MOZ_debug OES_element_index_uint OES_fbo_render_mipmap 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_astc WEBGL_compressed_texture_etc WEBGL_compressed_texture_etc1 WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_lose_context WebGL 2 Driver WSI Info: EGL_VENDOR: Android EGL_VERSION: 1.4 Android META-EGL EGL_EXTENSIONS: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_swap_buffers_with_damage EGL_ANDROID_get_native_client_buffer EGL_ANDROID_front_buffer_auto_refresh EGL_ANDROID_get_frame_timestamps EGL_EXT_surface_SMPTE2086_metadata EGL_EXT_surface_CTA861_3_metadata EGL_EXT_gl_colorspace_scrgb EGL_EXT_gl_colorspace_scrgb_linear EGL_EXT_gl_colorspace_display_p3_linear EGL_EXT_gl_colorspace_display_p3 EGL_EXT_gl_colorspace_display_p3_passthrough EGL_EXT_gl_colorspace_bt2020_linear EGL_EXT_gl_colorspace_bt2020_pq EGL_KHR_image EGL_KHR_image_base EGL_EXT_image_gl_colorspace EGL_KHR_gl_colorspace EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_create_context EGL_KHR_config_attribs EGL_KHR_surfaceless_context EGL_EXT_create_context_robustness EGL_ANDROID_image_native_buffer EGL_KHR_wait_sync EGL_ANDROID_recordable EGL_KHR_partial_update EGL_EXT_pixel_format_float EGL_KHR_mutable_render_buffer EGL_EXT_protected_content EGL_IMG_context_priority EGL_KHR_no_config_context IsWebglOutOfProcessEnabled: 0 WebGL 2 Driver Renderer: ARM -- Mali-G77 WebGL 2 Driver Version: OpenGL ES 3.2 v1.r26p0-01eac0.###other-sha0123456789ABCDEF0### WebGL 2 Driver Extensions: GL_EXT_debug_marker GL_ARM_rgba8 GL_ARM_mali_shader_binary GL_OES_depth24 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_EXT_read_format_bgra GL_OES_compressed_paletted_texture GL_OES_compressed_ETC1_RGB8_texture GL_OES_standard_derivatives GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_texture_npot GL_OES_vertex_half_float GL_OES_required_internalformat GL_OES_vertex_array_object GL_OES_mapbuffer GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_type_2_10_10_10_REV GL_OES_fbo_render_mipmap GL_OES_element_index_uint GL_EXT_shadow_samplers GL_OES_texture_compression_astc GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_hdr GL_KHR_texture_compression_astc_sliced_3d GL_EXT_texture_compression_astc_decode_mode GL_EXT_texture_compression_astc_decode_mode_rgb9e5 GL_KHR_debug GL_EXT_occlusion_query_boolean GL_EXT_disjoint_timer_query GL_EXT_blend_minmax GL_EXT_discard_framebuffer GL_OES_get_program_binary GL_OES_texture_3D GL_EXT_texture_storage GL_EXT_multisampled_render_to_texture GL_EXT_multisampled_render_to_texture2 GL_OES_surfaceless_context GL_OES_texture_stencil8 GL_EXT_shader_pixel_local_storage GL_ARM_shader_framebuffer_fetch GL_ARM_shader_framebuffer_fetch_depth_stencil GL_ARM_mali_program_binary GL_EXT_sRGB GL_EXT_sRGB_write_control GL_EXT_texture_sRGB_decode GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_RG8 GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OES_texture_storage_multisample_2d_array GL_OES_shader_image_atomic GL_EXT_robustness GL_EXT_draw_buffers_indexed GL_OES_draw_buffers_indexed GL_EXT_texture_border_clamp GL_OES_texture_border_clamp GL_EXT_texture_cube_map_array GL_OES_texture_cube_map_array GL_OES_sample_variables GL_OES_sample_shading GL_OES_shader_multisample_interpolation GL_EXT_shader_io_blocks GL_OES_shader_io_blocks GL_EXT_tessellation_shader GL_OES_tessellation_shader GL_EXT_primitive_bounding_box GL_OES_primitive_bounding_box GL_EXT_geometry_shader GL_OES_geometry_shader GL_ANDROID_extension_pack_es31a GL_EXT_gpu_shader5 GL_OES_gpu_shader5 GL_EXT_texture_buffer GL_OES_texture_buffer GL_EXT_copy_image GL_OES_copy_image GL_EXT_shader_non_constant_global_initializers GL_EXT_color_buffer_half_float GL_EXT_color_buffer_float GL_EXT_YUV_target GL_OVR_multiview GL_OVR_multiview2 GL_OVR_multiview_multisampled_render_to_texture GL_KHR_robustness GL_KHR_robust_buffer_access_behavior GL_EXT_draw_elements_base_vertex GL_OES_draw_elements_base_vertex GL_EXT_protected_textures GL_EXT_buffer_storage GL_EXT_external_buffer GL_EXT_EGL_image_array GL_EXT_texture_filter_anisotropic GL_OES_texture_float_linear GL_ARM_texture_unnormalized_coordinates WebGL 2 Extensions: EXT_color_buffer_float EXT_float_blend EXT_texture_filter_anisotropic MOZ_debug OES_texture_float_linear OVR_multiview2 WEBGL_compressed_texture_astc WEBGL_compressed_texture_etc WEBGL_compressed_texture_etc1 WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context Uses Tiling: true Uses Tiling (Content): true Target Frame Rate: 60 GPU #1 Active: Yes Description: Model: SM-G780F, Product: r8seea, Manufacturer: samsung, Hardware: exynos990, OpenGL: ARM -- Mali-G77 -- OpenGL ES 3.2 v1.r26p0-01eac0.###other-sha0123456789ABCDEF0### Vendor ID: ARM Device ID: Mali-G77 Driver Version: OpenGL ES 3.2 v1.r26p0-01eac0.###other-sha0123456789ABCDEF0### RAM: 0

Diagnostics AzureCanvasBackend: skia AzureContentBackend: skia AzureFallbackCanvasBackend: none CMSOutputProfile: Empty profile data Display0: 1080x2400 DisplayCount: 1 TileHeight: 512 TileWidth: 512 Decision Log HW_COMPOSITING: available by default force_enabled by user: Force-enabled by pref OPENGL_COMPOSITING: available by default force_enabled by user: Force-enabled by pref WEBRENDER: available by default WEBRENDER_QUALIFIED: available by default WEBRENDER_COMPOSITOR: disabled by default: Disabled by default WEBRENDER_PARTIAL: available by default WEBRENDER_OPTIMIZED_SHADERS: available by default WEBRENDER_ANGLE: available by default unavailable by env: OS not supported WEBRENDER_DCOMP_PRESENT: available by default disabled by user: User disabled via pref unavailable by env: Requires Windows 10 or later unavailable by runtime: Requires ANGLE WEBRENDER_SOFTWARE: available by default denied by env: Not on allowlist OMTP: disabled by default: Disabled by default WEBGPU: disabled by default: Disabled by default blocked by runtime: WebGPU can only be enabled in nightly

Media

Audio Backend: opensl Max Channels: 2 Preferred Sample Rate: 48000 Roundtrip latency (standard deviation): ... Output Devices Name: Group Default audio output device: Input Devices Name: Group Default audio input device:

Enumerate database

Environment Variables

Important Modified Preferences

dom.presentation.device.name: SM-G780F dom.w3c_pointer_events.enabled: true extensions.lastAppVersion: 88.0.1 idle.lastDailyNotification: 1620136438 media.gmp.storage.version.observed: 1 network.dns.disablePrefetch: true network.http.speculative-parallel-limit: 0 network.predictor.enabled: false network.prefetch-next: false network.trr.blocklist_cleanup_done: true privacy.purge_trackers.date_in_cookie_database: 0 privacy.purge_trackers.last_purge: 1620136439279 security.remote_settings.crlite_filters.checked: 1620148512 security.remote_settings.intermediates.checked: 1620148512 storage.vacuum.last.index: 0

Important Locked Preferences

fission.autostart.session: false

Accessibility

Activated: false Prevent Accessibility: 0

Library Versions

NSPR Expected minimum version: 4.30 Version in use: 4.30

NSS Expected minimum version: 3.63.1 Version in use: 3.63.1

NSSSMIME Expected minimum version: 3.63.1 Version in use: 3.63.1

NSSSSL Expected minimum version: 3.63.1 Version in use: 3.63.1

NSSUTIL Expected minimum version: 3.63.1 Version in use: 3.63.1

Startup Cache

Disk Cache Path: /data/user/0/org.mozilla.firefox/files/mozilla/wio63ysh.default/startupCache/startupCache.8.little Ignore Disk Cache: false Found Disk Cache on Init: true Wrote to Disk Cache: false

Internationalization & Localization

Application Settings Requested Locales: ["de-DE"] Available Locales: ["an","ar","ast","az","be","bg","bn","br","bs","ca","cak","cs","cy","da","de","dsb","el","en-CA","en-GB","en-US","eo","es-AR","es-CL","es-ES","es-MX","et","eu","fa","ff","fi","fr","fy-NL","ga-IE","gd","gl","gn","gu-IN","he","hi-IN","hr","hsb","hu","hy-AM","id","is","it","ja","ka","kab","kk","kn","ko","lij","lo","lt","lv","ml","mr","ms","my","nb-NO","ne-NP","nl","nn-NO","oc","pa-IN","pl","pt-BR","pt-PT","rm","ro","ru","sk","sl","son","sq","sr","sv-SE","ta","te","th","tr","trs","uk","ur","uz","vi","wo","xh","zam","zh-CN","zh-TW"] App Locales: ["de","en-US"] Regional Preferences: ["de-DE"] Default Locale: "en-US" Operating System System Locales: ["de-DE"] Regional Preferences: ["de-DE"]

jamienicol commented 3 years ago

Thanks! I can indeed reproruce this on my Samsung S20. I filed https://bugzilla.mozilla.org/show_bug.cgi?id=1709548 to track fixing this

@ Fenix team, we can close this bug now

ZagButNoZig commented 3 years ago

FYI 88.1.3 did not fixed the issue but changed the color of the flickering bars from black to white.

jamienicol commented 3 years ago

Thanks for the update @ZagButNoZig. There was no change in 88.1.3 that directly should affect this, so I guess it's just a bit random what colour the bars are.

It should however be fixed in a Firefox Nightly release very soon. And hopefully a beta soon after that, then in version 89.