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Nightly builds (crashes and bug fixes)
This is a staging environment for whattrainisitnow.com

«  Friday, March 14, 2025 

#

Outstanding bugs
Bug Component Impact Summary
1095937 Layout: Block and Inline 4
severity 2
type 2
improve inline-sizing of orthogonal flows
1797822 Browser Engine 4
priority 3
type 1
Site permission prompts show the full origin like https://permission.site:443 instead of just the hostname like permission.site
1845657 App Links -3
type 1
regressions -4
show the app where it will open in the open in app dialog
1935431 Console 5
priority 4
type 1
Support showing the trusted types string in the developer console
1938133 Experimentation and Telemetry 2
type 1
see_also 1
Record a telemetry event when a tab was reloaded
1945855 Networking 7
priority 4
type 1
duplicates 2
Show error page for 4xx/5xx responses with no content, whether the Content-Length header is missing or lying
1948347 Console 6
priority 3
severity 2
type 1
Developer console timestamp only shows time, not date
1952806 Networking 5
priority 4
type 1
Move http3server to Rust 2021
1952940 Tabbed Browser 1
type 1
Smart Tab Suggestions should not include "New Tab" page
1953636 Widget: Win32 1
type 1
Enable mica popups on by default
1953722 WebRTC: Audio/Video 28
priority 5
severity 5
type 2
keywords 4
tracking_firefox138 4
tracking_firefox137 4
tracking_firefox136 4
Crash in [@ mozilla::WebrtcGmpVideoEncoder::Encode_g]
1953754 Glean: SDK 6
priority 5
type 1
Avoid logging "couldn't open serverknobs" in tests if file is missing
Other bugs
Bug Component Impact Summary
1767656 Netmonitor 8
priority 3
severity 1
type 2
duplicates 2
Intermittent devtools/client/netmonitor/test/browser_net_status-codes.js | single tracking bug
1767781 Framework 4
priority 3
severity 1
type 2
regressions -2
Intermittent devtools/shared/commands/target/tests/browser_target_command_service_workers_navigation.js | single tracking bug
1783639 Debugger 4
priority 1
severity 1
type 2
Intermittent devtools/client/debugger/test/mochitest/browser_dbg-state-based-panels.js | single tracking bug
1872614 mozperftest 8
priority 4
severity 2
type 2
AssertionError: Unable to find fzf when trying to ./mach perftest
1915523 Menus 7
type 2
keywords 2
duplicates 2
cc 1
"Save Image As" on canvas does not open save dialog
1932503 Debugger 4
priority 1
severity 1
type 2
Intermittent devtools/client/debugger/test/mochitest/browser_dbg-editor-scroll.js | single tracking bug
1939962 JavaScript Engine: JIT 15
priority 5
severity 2
type 2
keywords 2
duplicates 4
MOZ_CRASH() at src/js/src/jit/arm64/vixl/MacroAssembler-vixl.cpp:2030
1943119 Nimbus Desktop Client 5
priority 3
severity 2
Remove ExperimentAPI._store
1945565 DOM: Credential Management 7
priority 3
severity 2
type 2
Update FedCM network requests to use the correct CORS parameters
1946547 DOM: Navigation 14
severity 5
type 2
keywords 2
cc 1
tracking_firefox137 4
Back button cannot undo YouTube autoplay due to new "excessive history entries" feature
1946737 PDF Viewer 0
Make it possible to set signature feature pref via Nimbus
1947604 Glean: SDK 5
priority 5
Instrument duplicate metrics for client-side sampling experiment
1947908 Nimbus Desktop Client 4
priority 2
severity 2
Remove update:slug event from experimentstore
1948954 Startup and Profile System 10
priority 4
severity 2
type 2
keywords 2
Profile name text error overlaps the Theme subheading
1950311 General 0
Add a CSP to the remaining devtools documents
1950425 JavaScript: Standard Library 3
priority 3
Disable islamic, chinese and dangi calendars in Temporal
1950564 Storage: Quota Manager 6
priority 4
severity 2
QM: Improve shutdown handling when incremental origin initialization is enabled
1950799 DOM: Security 0
Add CSP to download dialog
1951367 Translations 5
type 2
keywords 3
14.39% rasterflood_gradient (Linux) regression on Thu February 27 2025
1951512 Task Configuration 5
priority 1
severity 1
type 2
see_also 1
Perma Wr /css/css-conditional/container-queries/whitespace-update-after-removal.html | Testing http://web-platform.test:8000/css/css-conditional/container-queries/whitespace-update-after-removal.html == http://web-platform.test:8000/css/css-condit
1951769 Debugger 4
priority 1
severity 1
type 2
Intermittent [tier 2] devtools/client/debugger/test/mochitest/browser_dbg-preview-switch.js | single tracking bug
1951794 Theme 7
priority 3
severity 2
type 2
"vertical tabs" doesn't work properly with browser.theme.windows.accent-color-in-tabs.enabled
1951881 Audio/Video 5
priority 3
severity 2
Enable WebVTT that were disabled for now-fixed bugs
1951909 Experimentation and Telemetry 5
priority 5
Add telemetry for the Setup Checklist feature
1952176 Sidebar 0
Pinned vertical tabs make the collapsed sidebar wider
1952276 DOM: Security 0
Optimize the Sanitizer API with a default config
1952456 Machine Learning 0
Perma [tier 2] lllama-sum-perf toolkit/components/ml/tests/browser/browser_ml_llama_summarizer_perf.js | Test timed out -
1952659 Widget: Cocoa 2
type 2
Cocoa APIs NSDisableScreenUpdates and NSEnableScreenUpdates are deprecated and no longer needed
1952856 Widget: Gtk 2
type 2
After a while, the menu stops appearing when right-click is pressed
1953089 Mach Core 1
severity 1
type 2
regressions -2
mach help run should also print underlying executable's help output
1953144 SVG 4
severity 2
type 2
CSS zoom affects SVG pathLength
1953163 web-platform-tests 2
type 2
MozAfterPaint-waiting code doesn't work unless dom.send_after_paint_to_content is true.
1953171 DOM: Workers 0
Assertion failure: !HasTimeouts(), at /dom/base/TimeoutManager.cpp:945
1953313 Audio/Video: Playback 5
priority 5
[wmfme] include the platform error code in the glean probe for WMF MediaEngine playback
1953364 Machine Learning 2
type 2
Found more than one inference options record for about-inference and text-classification
1953376 Debugger 7
priority 3
severity 2
type 2
Gutter border is not visible in dark HCM
1953377 Debugger 8
priority 4
severity 2
type 2
Search matches text has very poor contrast in High Contrast Mode
1953381 JavaScript: WebAssembly 14
priority 5
severity 5
type 2
keywords 2
Wasm/SIMD _mm_blendv_epi8 yields incorrect result
1953384 Console 7
priority 3
severity 2
type 2
AppErrorBoundary "File bug" button doesn't work in Browser Console
1953390 Networking: HTTP 4
priority 4
Revert bug 1910298
1953535 Search 4
priority 4
Extend the check for distributions with partner codes having telemetry suffixes to subvariants
1953556 General 0
Fenix, Focus, AC - busted Lint jobs because of buildconfig.yml changes
1953615 Layout 2
type 2
Can't drag window using the empty space left by an overflown (hidden) bookmarks toolbar bookmark (visibility: hidden nodes influence window dragging region)
1953646 JavaScript: WebAssembly 11
priority 5
severity 2
type 2
keywords 2
Assertion failure: codeMeta().getFuncDefAllocSites(funcIndex()).length == numAllocSites_, at wasm/WasmIonCompile.cpp:651
1953702 Marionette 0
Remove medata for "/webdriver/tests/classic/set_window_rect/set.py" on Mac
1953753 Glean: SDK 5
priority 5
Add addional fields to the `onboarding-opt-out` ping in Firefox Desktop
1953757 Task Configuration 0
Perma linux pfu Unsuccessful task run with exit code: 43 completed in xx seconds | after HSTS preload list generation failed
1953767 Tooling 0
Switch to Packaging DSL API
1953774 Tooling 0
Update desugar_jdk_libs to version 2.1.5
1953833 Onboarding 0
Update toolbar-placement string from onboarding_save_and_start_button onboarding_save_and_continue_button to
  1. mozilla::mscom::ProcessRuntime::InitializeSecurity (27.40%) Top crash 1952275
  2. mozilla::TextEditor::GetTextNode (10.96%) Top crash
  3. AsyncShutdownTimeout | IOUtils: waiting for sendTelemetry IO to complete | TelemetryController: shutting down (2.74%)
  4. CGuidStr::{ctor} (2.74%)
  5. IPCError-browser | ShutDownKill (2.74%) Known top crash
  6. OOM | small (2.74%) Known top crash
  7. euclid::point::Point2D<T>::cast (2.74%)
  8. mozilla::MFCDMSession::Create (2.74%)
  9. mozilla::ipc::PortLink::SendMessage | IPC_Message_Name=PWebGPU::Msg_RenderPass (2.74%)
  10. nsFind::FindFromRangeBoundaries (2.74%)
  11. <unknown in amdxx64.dll> | CVideoProcessor::Blt (1.37%)
  12. <unknown in amdxx64.dll> | CVideoProcessor::CLS::FinalRelease (1.37%)
  13. AsyncShutdownTimeout | profile-change-teardown | ServiceWorkerShutdownBlocker: shutting down Service Workers (1.37%)
  14. HandleGLibMessage (1.37%)
  15. IPCError-browser | GPUProcessKill (1.37%)
  16. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::Nursery::maybeMoveRawBufferOnPromotion (1.37%)
  17. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::AutoEnterOOMUnsafeRegion::crash | js::gc::AllocateTenuredCellInGC (1.37%)
  18. OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash_impl | js::gc::TraceEdgeInternal (1.37%)
  19. js::frontend::ParseNode::getKind (1.37%)
  20. js::gc::FreeLists::allocate (1.37%)