1974242 - [Wayland] Window artifacts during resize

Status: NEW

(Core :: Widget: Gtk, defect, P3)

Description

[Martin Stránský [:stransky] (ni? me)]

After bug 581863 there's rendering artifact when main window is resized down.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

:emilio, since you are the author of the regressor, bug 581863, could you take a look? Also, could you set the severity field?

For more information, please visit BugBot documentation.

Comment 2

[Emilio Cobos Álvarez [:emilio]]

Hmm, interesting. Just to check, with "artifacts" you mean transparent seams (visible near the right titlebar corner in particular)?

If so:

• I think I repro this in GNOME, but not in Plasma/KDE.
• I think bug 581863 did cause the resize to happen sooner (which would explain this), but these artifacts also happened before my patch (specially when resizing up), right? (tested with mozregression --launch 136). So bug 581863 made resizing down slightly worse, but resizing up slightly better...

Do you know off-hand what triggers the painting of the window decorations on wayland? I'm guessing we want to synchronize with that (or suppress them and draw them on our own I guess).

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 581863

Comment 4

[Martin Stránský [:stransky] (ni? me)]

Attachment: what it looks like

It looks like different browser parts are resized by different speed so during resize there are browser elements painted over Gtk window border. It's most visible on hamburger menu.

Comment 5

[Dianna Smith [:diannaS]]

:stransky too late for 142, but do you know the severity of this so we can properly track this regression?

Comment 6

[Martin Stránský [:stransky] (ni? me)]

S4, minor cosmetic issue.

Comment 7

[Adonnen]

Would rounded-window-corner glitchiness fit under this issue or should I open another? The 142 beta seems to break it completely.

Comment 8

[Martin Stránský [:stransky] (ni? me)]

File a new one please.
Thanks.

Comment 10

[Adonnen]

Attachment: about.support (raw data)

Thinker Li [:sinker] I am running Fedora Workstation 42 (GNOME 48)

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Comment 11

[Adonnen]

Thinker Li [:sinker] I am running Fedora Workstation 42 (GNOME 48)

About:support (text):

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WebGL 2 Driver Extensions: GL_3DFX_texture_compression_FXT1 GL_AMD_conservative_depth GL_AMD_depth_clamp_separate GL_AMD_draw_buffers_blend GL_AMD_gpu_shader_int64 GL_AMD_multi_draw_indirect GL_AMD_performance_monitor GL_AMD_pinned_memory GL_AMD_query_buffer_object GL_AMD_seamless_cubemap_per_texture GL_AMD_shader_stencil_export GL_AMD_shader_trinary_minmax GL_AMD_texture_texture4 GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_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_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance 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GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior 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_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression_bptc 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_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced 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_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object 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_EGL_image_storage GL_EXT_EGL_image_storage_compression GL_EXT_EGL_sync GL_EXT_abgr GL_EXT_blend_equation_separate GL_EXT_debug_label GL_EXT_demote_to_helper_invocation GL_EXT_depth_bounds_test 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_object GL_EXT_framebuffer_sRGB GL_EXT_memory_object GL_EXT_memory_object_fd 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_semaphore GL_EXT_semaphore_fd GL_EXT_shader_framebuffer_fetch GL_EXT_shader_framebuffer_fetch_non_coherent GL_EXT_shader_integer_mix GL_EXT_shader_samples_identical 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_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_shadow_lod GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_IBM_multimode_draw_arrays GL_INTEL_blackhole_render GL_INTEL_conservative_rasterization GL_INTEL_performance_query GL_INTEL_shader_atomic_float_minmax GL_INTEL_shader_integer_functions2 GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_KHR_context_flush_control GL_KHR_debug GL_KHR_no_error GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_sliced_3d GL_MESA_framebuffer_flip_y GL_MESA_pack_invert GL_MESA_shader_integer_functions GL_MESA_texture_const_bandwidth GL_MESA_texture_signed_rgba GL_NV_alpha_to_coverage_dither_control GL_NV_compute_shader_derivatives GL_NV_conditional_render GL_NV_copy_image GL_NV_depth_clamp GL_NV_fragment_shader_interlock GL_NV_packed_depth_stencil GL_NV_texture_barrier GL_OES_EGL_image GL_S3_s3tc
WebGL 2 Extensions: EXT_color_buffer_float EXT_depth_clamp EXT_float_blend EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic MOZ_debug OES_draw_buffers_indexed OES_texture_float_linear WEBGL_compressed_texture_astc WEBGL_compressed_texture_etc WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
Window Protocol: wayland
Desktop Environment: gnome
Target Frame Rate: 60
WebGPU Default Adapter: { "navigator.gpu": null }
WebGPU Fallback Adapter: { "navigator.gpu": null }
GPU #1
Active: Yes
Description: Mesa Intel(R) Iris(R) Xe Graphics (ADL GT2)
Vendor ID: 0x8086
Device ID: 0x46a6
Driver Vendor: mesa/iris
Driver Version: 25.1.7.0
RAM: 0

Diagnostics
AzureCanvasBackend: skia
AzureContentBackend: skia
AzureFallbackCanvasBackend: skia
CMSOutputProfile: Empty profile data
Display0: 1920x1080@60Hz scales:1.000000|1.000000
DisplayCount: 1
Font Visibility Debug Info: Fedora Unknown - ID=fedora
Decision Log
HW_COMPOSITING:
default: available,
user: force_enabled, Force-enabled by pref,
OPENGL_COMPOSITING:
default: available,
user: force_enabled, Force-enabled by pref,
WEBRENDER:
default: available,
user: force_enabled, Force enabled by pref,
WEBRENDER_COMPOSITOR:
default: disabled, Disabled by default, Blocklisted; failure code FEATURE_FAILURE_DISABLED
env: blocklisted, Blocklisted by gfxInfo, Blocklisted; failure code FEATURE_FAILURE_WEBRENDER_COMPOSITOR_DISABLED
WEBRENDER_PARTIAL:
default: available,
WEBRENDER_SHADER_CACHE:
default: disabled, Disabled by default, Blocklisted; failure code FEATURE_FAILURE_DISABLED
WEBRENDER_OPTIMIZED_SHADERS:
default: available,
WEBRENDER_ANGLE:
default: available,
env: unavailable, OS not supported, Blocklisted; failure code FEATURE_FAILURE_OS_NOT_SUPPORTED
WEBRENDER_DCOMP_PRESENT:
default: available,
user: disabled, User disabled via pref, Blocklisted; failure code FEATURE_FAILURE_DCOMP_PREF_DISABLED
env: unavailable, Requires GPU process, Blocklisted; failure code FEATURE_FAILURE_NO_GPU_PROCESS
runtime: unavailable, Requires ANGLE, Blocklisted; failure code FEATURE_FAILURE_DCOMP_NOT_ANGLE
WEBRENDER_SCISSORED_CACHE_CLEARS:
default: available,
WEBGPU:
default: available,
runtime: blocked, WebGPU cannot be enabled unless in Nightly or on Windows., Blocklisted; failure code WEBGPU_DISABLE_RELEASE_OR_NON_WINDOWS
X11_EGL:
default: available,
DMABUF:
default: available,
HARDWARE_VIDEO_DECODING:
default: available,
HW_DECODED_VIDEO_ZERO_COPY:
default: available,
VP8_HW_DECODE:
default: available,
VP9_HW_DECODE:
default: available,
DMABUF_SURFACE_EXPORT:
default: available,
env: blocked, Blocklisted by gfxInfo, Blocklisted; failure code FEATURE_FAILURE_BROKEN_DRIVER
BACKDROP_FILTER:
default: available,
CANVAS_RENDERER_THREAD:
default: available,
ACCELERATED_CANVAS2D:
default: available,
H264_HW_DECODE:
default: available,
AV1_HW_DECODE:
default: available,
HEVC_HW_DECODE:
default: available,
REMOTE_CANVAS:
default: disabled, Disabled via pref, Blocklisted; failure code FEATURE_FAILURE_DISABLED
env: unavailable-no-gpu-process, Disabled without GPU process, Blocklisted; failure code FEATURE_REMOTE_CANVAS_NO_GPU_PROCESS
runtime: blocked, Platform not supported, Blocklisted; failure code FEATURE_REMOTE_CANVAS_NOT_WINDOWS
DMABUF_WEBGL:
default: available,
VP8_HW_ENCODE:
default: available,
env: blocklisted, #BLOCKLIST_FEATURE_FAILURE_VIDEO_ENCODING_MISSING, Blocklisted; failure code FEATURE_FAILURE_VIDEO_ENCODING_MISSING
VP9_HW_ENCODE:
default: available,
env: blocklisted, #BLOCKLIST_FEATURE_FAILURE_VIDEO_ENCODING_MISSING, Blocklisted; failure code FEATURE_FAILURE_VIDEO_ENCODING_MISSING
H264_HW_ENCODE:
default: available,
AV1_HW_ENCODE:
default: available,
env: blocklisted, #BLOCKLIST_FEATURE_FAILURE_VIDEO_ENCODING_MISSING, Blocklisted; failure code FEATURE_FAILURE_VIDEO_ENCODING_MISSING
HEVC_HW_ENCODE:
default: available,
GL_NORM16_TEXTURES:
default: available,

Media

Audio Backend: pulse-rust
Max Channels: 2
Preferred Sample Rate: 48000
Roundtrip latency (standard deviation): 76.81ms (12.96)
Codec Support Information:
Codec Name: Software Decoding, Hardware Decoding, Software Encoding, Hardware Encoding
H264: Supported, Supported, Unsupported, Supported
VP9: Supported, Supported, Unsupported, Unsupported
VP8: Supported, Supported, Unsupported, Unsupported
AV1: Supported, Supported, Unsupported, Unsupported
HEVC: Supported, Supported, Unsupported, Supported
AAC: Supported, Unsupported, Unsupported, Unsupported
MP3: Supported, Unsupported, Unsupported, Unsupported
Opus: Supported, Unsupported, Unsupported, Unsupported
Vorbis: Supported, Unsupported, Unsupported, Unsupported
FLAC: Supported, Unsupported, Unsupported, Unsupported
Wave: Supported, Unsupported, Unsupported, Unsupported
Output Devices
Name: Group, Vendor, State, Preferred, Format, Channels, Rate, Latency
Built-in Audio Digital Stereo (HDMI): /devices/pci0000:00/0000:00:1f.3/sound/card0, Intel Corporation, Enabled, All, default: F32LE, support: S16LE S16BE F32LE F32BE, 2, default: 48000, support: 1 - 384000, 0 - 0
Input Devices
Name: Group, Vendor, State, Preferred, Format, Channels, Rate, Latency
Monitor of Built-in Audio Digital Stereo (HDMI): /devices/pci0000:00/0000:00:1f.3/sound/card0, Intel Corporation, Enabled, None, default: F32LE, support: S16LE S16BE F32LE F32BE, 2, default: 48000, support: 1 - 384000, 0 - 0
Built-in Audio Analog Stereo: /devices/pci0000:00/0000:00:1f.3/sound/card0, Intel Corporation, Enabled, All, default: F32LE, support: S16LE S16BE F32LE F32BE, 2, default: 48000, support: 1 - 384000, 0 - 0

Enumerate database
Content Decryption Modules Information
Key System Name: Video Robustness, Audio Robustness, Capabilities, Clear Lead, HDCP 2.2 Compatible
org.w3.clearkey: {"persistent":"Optional","distinctive":"NotAllowed","sessionType":"[Temporary]","codec":{"decodingAndDecrypting":[],"decryptingOnly":["h264(all)","aac(all)","flac(all)","opus(all)","vp9(all)","av1(all)","vorbis(all)","vp8(all)"]}}, No, No
com.widevine.alpha: SW_SECURE_CRYPTO,SW_SECURE_DECODE, SW_SECURE_CRYPTO, {"persistent":"Optional","distinctive":"NotAllowed","sessionType":"[Temporary]","codec":{"decodingAndDecrypting":["h264(all)","vp9(all)","av1(all)","vp8(all)"],"decryptingOnly":["aac(all)","flac(all)","opus(all)","vorbis(all)"]}}, Yes, No

Environment Variables

MOZ_GRE_CONF: /etc/gre.d/gre64.conf
MOZ_DBUS_REMOTE: 1
MOZ_ALLOW_DOWNGRADE: 1
MOZ_GMP_PATH: /usr/lib64/mozilla/plugins/gmp-gmpopenh264/system-installed
MOZ_APP_LAUNCHER: /usr/bin/firefox
DISPLAY: :0
MOZ_ENABLE_WAYLAND: 1 ./start-mullvad-browser --detach
MOZ_USE_XINPUT2: 1
MOZ_APP_REMOTINGNAME: org.mozilla.firefox
MOZ_PLUGIN_PATH: /usr/lib64/mozilla/plugins:/usr/lib64/firefox/plugins
MOZ_ASSUME_USER_NS: 1
MOZ_CRASHREPORTER_EVENTS_DIRECTORY: /home/adonnen/.mozilla/firefox/5u6pi9ol.default-release/crashes/events
MOZ_CRASHREPORTER_RESTART_ARG_1:
MOZ_CRASHREPORTER_DATA_DIRECTORY: /home/adonnen/.mozilla/firefox/Crash Reports
MOZ_CRASHREPORTER_PING_DIRECTORY: /home/adonnen/.mozilla/firefox/Pending Pings
MOZ_LAUNCHED_CHILD:
MOZ_APP_SILENT_START:
XRE_PROFILE_PATH:
XRE_PROFILE_LOCAL_PATH:
XRE_START_OFFLINE:
XRE_BINARY_PATH:
XRE_RESTARTED_BY_PROFILE_MANAGER:

Remote Settings

Status: OK Not working

Status: 2025-08-17T16:09:20.000Z

Status: "1755442629471"

Status: Status Date Infos successSun Aug 17 2025 09:57:09 GMT-0500 (Central Daylight Time){}successFri Aug 15 2025 21:47:05 GMT-0500 (Central Daylight Time){}successFri Aug 15 2025 19:36:18 GMT-0500 (Central Daylight Time){}successFri Aug 15 2025 16:24:21 GMT-0500 (Central Daylight Time){}successWed Aug 13 2025 21:57:09 GMT-0500 (Central Daylight Time){}successWed Aug 13 2025 21:47:09 GMT-0500 (Central Daylight Time){}successWed Aug 13 2025 20:18:21 GMT-0500 (Central Daylight Time){}successWed Aug 13 2025 17:39:39 GMT-0500 (Central Daylight Time){}successSun Aug 10 2025 20:17:05 GMT-0500 (Central Daylight Time){}successSun Aug 10 2025 19:04:14 GMT-0500 (Central Daylight Time){}
Date: success
Infos: Sun Aug 17 2025 09:57:09 GMT-0500 (Central Daylight Time)
{}
success
Fri Aug 15 2025 21:47:05 GMT-0500 (Central Daylight Time)
{}
success
Fri Aug 15 2025 19:36:18 GMT-0500 (Central Daylight Time)
{}
success
Fri Aug 15 2025 16:24:21 GMT-0500 (Central Daylight Time)
{}
success
Wed Aug 13 2025 21:57:09 GMT-0500 (Central Daylight Time)
{}
success
Wed Aug 13 2025 21:47:09 GMT-0500 (Central Daylight Time)
{}
success
Wed Aug 13 2025 20:18:21 GMT-0500 (Central Daylight Time)
{}
success
Wed Aug 13 2025 17:39:39 GMT-0500 (Central Daylight Time)
{}
success
Sun Aug 10 2025 20:17:05 GMT-0500 (Central Daylight Time)
{}
success
Sun Aug 10 2025 19:04:14 GMT-0500 (Central Daylight Time)
{}

Status: success
Date: Sun Aug 17 2025 09:57:09 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Fri Aug 15 2025 21:47:05 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Fri Aug 15 2025 19:36:18 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Fri Aug 15 2025 16:24:21 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Wed Aug 13 2025 21:57:09 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Wed Aug 13 2025 21:47:09 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Wed Aug 13 2025 20:18:21 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Wed Aug 13 2025 17:39:39 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Sun Aug 10 2025 20:17:05 GMT-0500 (Central Daylight Time)
Infos: {}

Status: success
Date: Sun Aug 10 2025 19:04:14 GMT-0500 (Central Daylight Time)
Infos: {}

Remote Experiments

Important Modified Preferences

accessibility.typeaheadfind.flashBar: 0
browser.contentblocking.category: strict
browser.search.region: US
browser.search.suggest.enabled.private: true
browser.sessionstore.upgradeBackup.latestBuildID: 20250811093437
browser.startup.homepage: about:home
browser.startup.homepage_override.buildID: 20250811093437
browser.startup.homepage_override.mstone: 141.0.3
browser.tabs.firefox-view.mobilePromo.dismissed: true
browser.tabs.firefox-view.ui-state.opentabs.open: true
browser.tabs.firefox-view.ui-state.recently-closed-tabs.open: true
browser.tabs.firefox-view.ui-state.syncedtabs.open: true
browser.tabs.firefox-view.ui-state.tab-pickup.open: true
browser.urlbar.quicksuggest.migrationVersion: 2
browser.urlbar.quicksuggest.scenario: offline
browser.urlbar.suggest.quicksuggest.sponsored: false
browser.urlbar.tabToSearch.onboard.interactionsLeft: 0
browser.urlbar.tipShownCount.searchTip_onboard: 4
doh-rollout.doneFirstRun: true
doh-rollout.home-region: US
doh-rollout.mode: 2
doh-rollout.self-enabled: true
doh-rollout.uri: https://mozilla.cloudflare-dns.com/dns-query
dom.forms.autocomplete.formautofill: true
dom.private-attribution.submission.enabled: false
extensions.formautofill.addresses.enabled: false
extensions.formautofill.creditCards.enabled: false
extensions.formautofill.creditCards.reauth.optout: MDIEEPgAAAAAAAAAAAAAAAAAAAEwFAYIKoZIhvcNAwcECOH8SlNFsN8vBAhnwJ+RmQgocw==
extensions.lastAppVersion: 141.0.3
font.default.x-western: sans-serif
font.name.monospace.x-western: Adwaita Mono
font.name.sans-serif.x-western: Adwaita Sans
font.name.serif.x-western: IBM Plex Serif
general.autoScroll: true
gfx.webrender.all: true
idle.lastDailyNotification: 1755136325
layers.acceleration.force-enabled: true
media.eme.enabled: true
media.gmp-gmpopenh264.enabled: true
media.gmp-manager.buildID: 20250811093437
media.gmp-manager.lastCheck: 1755136256
media.gmp-manager.lastEmptyCheck: 1755136256
media.gmp-widevinecdm.abi: x86_64-gcc3
media.gmp-widevinecdm.hashValue: f12ff815141099000ef7027b406260f0a515c544209b9fe8125ea5f4ddbf58601d30222ac41a013eb0a43da76ba70414a4ad16617d9f219f19cdfc77
media.gmp-widevinecdm.lastDownload: 1742516232
media.gmp-widevinecdm.lastDownloadFailed: 1726860017
media.gmp-widevinecdm.lastDownloadFailReason: Error: Failed downloading via ServiceRequest, status: 0, channelStatus: 2152398878, errorCode: 2, reason: error
media.gmp-widevinecdm.lastInstallStart: 1742516231
media.gmp-widevinecdm.lastUpdate: 1742516232
media.gmp-widevinecdm.version: 4.10.2891.0
media.gmp.storage.version.observed: 1
media.videocontrols.picture-in-picture.video-toggle.first-seen-secs: 1684348530
media.videocontrols.picture-in-picture.video-toggle.has-used: true
media.webspeech.synth.dont_notify_on_error: true
mousewheel.system_scroll_override.enabled: false
network.cookie.CHIPS.lastMigrateDatabase: 2
network.dns.disablePrefetch: true
network.http.referer.disallowCrossSiteRelaxingDefault.top_navigation: true
network.http.speculative-parallel-limit: 0
network.predictor.enabled: false
network.prefetch-next: false
places.database.lastMaintenance: 1754844654
privacy.annotate_channels.strict_list.enabled: true
privacy.bounceTrackingProtection.hasMigratedUserActivationData: true
privacy.bounceTrackingProtection.mode: 1
privacy.clearHistory.browsingHistoryAndDownloads: false
privacy.clearHistory.cache: false
privacy.clearHistory.cookiesAndStorage: false
privacy.clearHistory.formdata: true
privacy.clearOnShutdown_v2.formdata: true
privacy.donottrackheader.enabled: true
privacy.fingerprintingProtection: true
privacy.globalprivacycontrol.enabled: true
privacy.globalprivacycontrol.was_ever_enabled: true
privacy.purge_trackers.date_in_cookie_database: 0
privacy.purge_trackers.last_purge: 1755136326726
privacy.query_stripping.enabled: true
privacy.query_stripping.enabled.pbmode: true
privacy.sanitize.clearOnShutdown.hasMigratedToNewPrefs3: true
privacy.sanitize.cpd.hasMigratedToNewPrefs3: true
privacy.sanitize.pending: [{"id":"newtab-container","itemsToClear":[],"options":{}}]
privacy.trackingprotection.consentmanager.skip.pbmode.enabled: false
privacy.trackingprotection.emailtracking.enabled: true
privacy.trackingprotection.enabled: true
privacy.trackingprotection.socialtracking.enabled: true
security.sandbox.content.tempDirSuffix: 44104183-f1a7-42b5-9dc6-f9d3b2a01b28
services.sync.declinedEngines: passwords,addons,addresses
services.sync.engine.addons: false
services.sync.engine.addresses.available: true
services.sync.engine.creditcards: true
services.sync.engine.passwords: false
services.sync.engine.prefs.modified: false
services.sync.lastPing: 1755446931
services.sync.lastSync: Sun Aug 17 2025 11:08:52 GMT-0500 (Central Daylight Time)
signon.autofillForms: false
signon.generation.enabled: false
signon.management.page.breach-alerts.enabled: false
signon.management.page.os-auth.optout: MDIEEPgAAAAAAAAAAAAAAAAAAAEwFAYIKoZIhvcNAwcECIxESm0vXW0sBAhkVsXgd/emUQ==
signon.rememberSignons: false
storage.vacuum.last.content-prefs.sqlite: 1754110730
storage.vacuum.last.index: 2
storage.vacuum.last.places.sqlite: 1754001757
svg.context-properties.content.enabled: true
widget.use-xdg-desktop-portal.file-picker: 1
widget.use-xdg-desktop-portal.open-uri: 0

user.js Preferences

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

Important Locked Preferences

fission.autostart.session: true
media.utility-process.enabled: true

Places Database

Entity: sqlite_schema
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 30.2
Sequentiality (%): 13.2

Entity: moz_origins
Count: 7426
Size (KiB): 384
Size (%): 0.7
Efficiency (%): 73.3
Sequentiality (%): 13.2

Entity: sqlite_autoindex_moz_origins_1
Count: -
Size (KiB): 288
Size (%): 0.5
Efficiency (%): 85.7
Sequentiality (%): 13.2

Entity: moz_places
Count: 81353
Size (KiB): 28640
Size (%): 49.4
Efficiency (%): 74.2
Sequentiality (%): 13.2

Entity: moz_places_url_hashindex
Count: -
Size (KiB): 1280
Size (%): 2.2
Efficiency (%): 91.2
Sequentiality (%): 13.2

Entity: moz_places_hostindex
Count: -
Size (KiB): 2464
Size (%): 4.3
Efficiency (%): 83.9
Sequentiality (%): 13.2

Entity: moz_places_visitcount
Count: -
Size (KiB): 960
Size (%): 1.7
Efficiency (%): 73.3
Sequentiality (%): 13.2

Entity: moz_places_frecencyindex
Count: -
Size (KiB): 896
Size (%): 1.5
Efficiency (%): 85.9
Sequentiality (%): 13.2

Entity: moz_places_lastvisitdateindex
Count: -
Size (KiB): 1920
Size (%): 3.3
Efficiency (%): 69
Sequentiality (%): 13.2

Entity: moz_places_guid_uniqueindex
Count: -
Size (KiB): 1824
Size (%): 3.1
Efficiency (%): 90.1
Sequentiality (%): 13.2

Entity: moz_places_originidindex
Count: -
Size (KiB): 992
Size (%): 1.7
Efficiency (%): 82.1
Sequentiality (%): 13.2

Entity: moz_historyvisits
Count: 125436
Size (KiB): 4064
Size (%): 7
Efficiency (%): 82.7
Sequentiality (%): 13.2

Entity: moz_historyvisits_placedateindex
Count: -
Size (KiB): 3072
Size (%): 5.3
Efficiency (%): 81.3
Sequentiality (%): 13.2

Entity: moz_historyvisits_fromindex
Count: -
Size (KiB): 1664
Size (%): 2.9
Efficiency (%): 76.2
Sequentiality (%): 13.2

Entity: moz_historyvisits_dateindex
Count: -
Size (KiB): 2720
Size (%): 4.7
Efficiency (%): 75.6
Sequentiality (%): 13.2

Entity: moz_inputhistory
Count: 147
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 12.5
Sequentiality (%): 13.2

Entity: sqlite_autoindex_moz_inputhistory_1
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 8.9
Sequentiality (%): 13.2

Entity: moz_bookmarks
Count: 64
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 14.9
Sequentiality (%): 13.2

Entity: moz_bookmarks_deleted
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: sqlite_autoindex_moz_bookmarks_deleted_1
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_bookmarks_itemindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 2
Sequentiality (%): 13.2

Entity: moz_bookmarks_parentindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 1.9
Sequentiality (%): 13.2

Entity: moz_bookmarks_itemlastmodifiedindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 3.5
Sequentiality (%): 13.2

Entity: moz_bookmarks_dateaddedindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 3
Sequentiality (%): 13.2

Entity: moz_bookmarks_guid_uniqueindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 3.7
Sequentiality (%): 13.2

Entity: moz_keywords
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: sqlite_autoindex_moz_keywords_1
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: sqlite_sequence
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0.1
Sequentiality (%): 13.2

Entity: moz_keywords_placepostdata_uniqueindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_anno_attributes
Count: 3
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0.3
Sequentiality (%): 13.2

Entity: sqlite_autoindex_moz_anno_attributes_1
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0.3
Sequentiality (%): 13.2

Entity: moz_annos
Count: 349
Size (KiB): 96
Size (%): 0.2
Efficiency (%): 37.2
Sequentiality (%): 13.2

Entity: moz_annos_placeattributeindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 13.7
Sequentiality (%): 13.2

Entity: moz_items_annos
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_items_annos_itemattributeindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_meta
Count: 9
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 1.4
Sequentiality (%): 13.2

Entity: moz_places_metadata
Count: 51082
Size (KiB): 2848
Size (%): 4.9
Efficiency (%): 68.7
Sequentiality (%): 13.2

Entity: moz_places_metadata_placecreated_uniqueindex
Count: -
Size (KiB): 1152
Size (%): 2
Efficiency (%): 80.5
Sequentiality (%): 13.2

Entity: moz_places_metadata_referrerindex
Count: -
Size (KiB): 672
Size (%): 1.2
Efficiency (%): 73
Sequentiality (%): 13.2

Entity: moz_places_metadata_search_queries
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: sqlite_autoindex_moz_places_metadata_search_queries_1
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_previews_tombstones
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: sqlite_stat1
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 4.5
Sequentiality (%): 13.2

Entity: moz_places_altfrecencyindex
Count: -
Size (KiB): 928
Size (%): 1.6
Efficiency (%): 74.3
Sequentiality (%): 13.2

Entity: moz_places_extra
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_historyvisits_extra
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_newtab_story_click
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_newtab_story_impression
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_newtab_story_click_newtab_click_timestampindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_newtab_story_impression_newtab_impression_timestampindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_newtab_shortcuts_interaction
Count: 0
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_newtab_shortcuts_interaction_timestampindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Entity: moz_newtab_shortcuts_interaction_placeidindex
Count: -
Size (KiB): 32
Size (%): 0.1
Efficiency (%): 0
Sequentiality (%): 13.2

Accessibility

Activated: false
Prevent Accessibility: 0

Library Versions

NSPR
Expected minimum version: 4.36
Version in use: 4.36

NSS
Expected minimum version: 3.113 Beta
Version in use: 3.113 Beta

NSSSMIME
Expected minimum version: 3.113 Beta
Version in use: 3.113 Beta

NSSSSL
Expected minimum version: 3.113 Beta
Version in use: 3.113 Beta

NSSUTIL
Expected minimum version: 3.113 Beta
Version in use: 3.113 Beta

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: 6
Effective Content Process Sandbox Level: 6

Rejected System Calls

Startup Cache

Disk Cache Path: /home/adonnen/.cache/mozilla/firefox/5u6pi9ol.default-release/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: ["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"]

Remote Debugging (Chromium Protocol)

Accepting Connections: false
URL:

Printing

Modified print settings

print_printer: HL-L2370DW
print.more-settings.open: true
print.printer_Brother_HL_L2370DW_series.print_bgcolor: false
print.printer_Brother_HL_L2370DW_series.print_bgimages: false
print.printer_Brother_HL_L2370DW_series.print_duplex: 1
print.printer_Brother_HL_L2370DW_series.print_edge_bottom: 0
print.printer_Brother_HL_L2370DW_series.print_edge_left: 0
print.printer_Brother_HL_L2370DW_series.print_edge_right: 0
print.printer_Brother_HL_L2370DW_series.print_edge_top: 0
print.printer_Brother_HL_L2370DW_series.print_footercenter:
print.printer_Brother_HL_L2370DW_series.print_footerleft: &PT
print.printer_Brother_HL_L2370DW_series.print_footerright: &D
print.printer_Brother_HL_L2370DW_series.print_headercenter:
print.printer_Brother_HL_L2370DW_series.print_headerleft: &T
print.printer_Brother_HL_L2370DW_series.print_headerright: &U
print.printer_Brother_HL_L2370DW_series.print_ignore_unwriteable_margins: false
print.printer_Brother_HL_L2370DW_series.print_in_color: true
print.printer_Brother_HL_L2370DW_series.print_margin_bottom: 0.5
print.printer_Brother_HL_L2370DW_series.print_margin_left: 0.5
print.printer_Brother_HL_L2370DW_series.print_margin_right: 0.5
print.printer_Brother_HL_L2370DW_series.print_margin_top: 0.5
print.printer_Brother_HL_L2370DW_series.print_orientation: 0
print.printer_Brother_HL_L2370DW_series.print_page_delay: 50
print.printer_Brother_HL_L2370DW_series.print_paper_height: 10.9999997597041
print.printer_Brother_HL_L2370DW_series.print_paper_id: na_letter
print.printer_Brother_HL_L2370DW_series.print_paper_size_unit: 0
print.printer_Brother_HL_L2370DW_series.print_paper_width: 8.49999975970411
print.printer_Brother_HL_L2370DW_series.print_reversed: false
print.printer_Brother_HL_L2370DW_series.print_scaling: 1
print.printer_Brother_HL_L2370DW_series.print_shrink_to_fit: true
print.printer_HL-L2370DW.print_bgcolor: false
print.printer_HL-L2370DW.print_bgimages: false
print.printer_HL-L2370DW.print_duplex: 0
print.printer_HL-L2370DW.print_edge_bottom: 0
print.printer_HL-L2370DW.print_edge_left: 0
print.printer_HL-L2370DW.print_edge_right: 0
print.printer_HL-L2370DW.print_edge_top: 0
print.printer_HL-L2370DW.print_footercenter:
print.printer_HL-L2370DW.print_footerleft:
print.printer_HL-L2370DW.print_footerright:
print.printer_HL-L2370DW.print_headercenter:
print.printer_HL-L2370DW.print_headerleft:
print.printer_HL-L2370DW.print_headerright:
print.printer_HL-L2370DW.print_ignore_unwriteable_margins: false
print.printer_HL-L2370DW.print_in_color: true
print.printer_HL-L2370DW.print_margin_bottom: 0.5
print.printer_HL-L2370DW.print_margin_left: 0.5
print.printer_HL-L2370DW.print_margin_right: 0.5
print.printer_HL-L2370DW.print_margin_top: 0.5
print.printer_HL-L2370DW.print_orientation: 0
print.printer_HL-L2370DW.print_page_delay: 50
print.printer_HL-L2370DW.print_paper_height: 10.9999997597041
print.printer_HL-L2370DW.print_paper_id: na_letter
print.printer_HL-L2370DW.print_paper_size_unit: 0
print.printer_HL-L2370DW.print_paper_width: 8.49999975970411
print.printer_HL-L2370DW.print_reversed: false
print.printer_HL-L2370DW.print_scaling: 1
print.printer_HL-L2370DW.print_shrink_to_fit: true
print.printer_Mozilla_Save_to_PDF.print_bgcolor: true
print.printer_Mozilla_Save_to_PDF.print_bgimages: true
print.printer_Mozilla_Save_to_PDF.print_footercenter:
print.printer_Mozilla_Save_to_PDF.print_footerleft:
print.printer_Mozilla_Save_to_PDF.print_footerright:
print.printer_Mozilla_Save_to_PDF.print_headercenter:
print.printer_Mozilla_Save_to_PDF.print_headerleft:
print.printer_Mozilla_Save_to_PDF.print_headerright:
print.printer_Print_to_File.print_bgcolor: true
print.printer_Print_to_File.print_bgimages: true
print.printer_Print_to_File.print_duplex: 0
print.printer_Print_to_File.print_edge_bottom: 0
print.printer_Print_to_File.print_edge_left: 0
print.printer_Print_to_File.print_edge_right: 0
print.printer_Print_to_File.print_edge_top: 0
print.printer_Print_to_File.print_footercenter:
print.printer_Print_to_File.print_footerleft:
print.printer_Print_to_File.print_footerright:
print.printer_Print_to_File.print_headercenter:
print.printer_Print_to_File.print_headerleft:
print.printer_Print_to_File.print_headerright:
print.printer_Print_to_File.print_ignore_unwriteable_margins: false
print.printer_Print_to_File.print_in_color: true
print.printer_Print_to_File.print_margin_bottom: 0.5
print.printer_Print_to_File.print_margin_left: 0.5
print.printer_Print_to_File.print_margin_right: 0.5
print.printer_Print_to_File.print_margin_top: 0.5
print.printer_Print_to_File.print_orientation: 0
print.printer_Print_to_File.print_page_delay: 50
print.printer_Print_to_File.print_paper_height: 10.9999997597041
print.printer_Print_to_File.print_paper_id: na_letter
print.printer_Print_to_File.print_paper_size_unit: 0
print.printer_Print_to_File.print_paper_width: 8.49999975970411
print.printer_Print_to_File.print_reversed: false
print.printer_Print_to_File.print_scaling: 1
print.printer_Print_to_File.print_shrink_to_fit: true

Content Analysis (DLP)

Active: false
Connected to Agent:
Agent Path:
Agent Failed Signature Verification:
Request Count:

Comment 12

[Adonnen]

Additionally, I encountered the same issue in the nightly.

Comment 13

[Daniel Veditz [:dveditz]]

The attachment is fine. We don't all need to scroll through 20+ pages of comment 11.

Comment 14

[Adonnen]

(In reply to Daniel Veditz [:dveditz] from comment #13)

The attachment is fine. We don't all need to scroll through 20+ pages of comment 11.

My apologies. Did not realize it would do that. Will be more careful in the future.