Chromium Issue Samples
Static test pages, demos, and reproducers for Chromium bug fixes
#41101884
WebGL context preserved across fullscreen switching
New
index
issue
regression 361553
P4 / S5
GPU Telemetry test + live sampler: WebGL context must survive a fullscreen enter/exit cycle
#373506511
animationend event not reliably emitted
Assigned
CL 7915163
index
issue
related CL 7915163
P3 / S3
CSS animationend sampler for layout reads and on-demand animation finish updates
#40502943
Web Bluetooth pending connect cancel sampler
Assigned
CL 6798921
index
issue
related CL 6798921
tester firmware
patched ARM64 APK
P3 / S5
ESP32-C3 sampler for disconnect() canceling pending gatt.connect()
#40185008
Generated web app icons are retried after sync and network reconnect - APK sampler
New
index
demo PWA
issue
P4 / S5
Synced web apps with generated placeholder icons now retry after sync update and network reconnect
#40765041
End key misbehaves in presence of WBRs
New
CL 2444636
index
original attachment
issue
related CL 2444636
P3 / S5
End key should move from leading WBRs to after the last token on the same line
#40880635
Installed PWAs ignore system orientation lock - APK sampler
New
index
demo PWA
issue
sub-issue 517279502
P3 / S5
WebAPK with "orientation": "any" rotates freely even when Android system rotation lock is on
#40265040
Web Bluetooth negotiated MTU sampler
New
index
issue
related issue 40686244
spec issue 383
P4 / S5
Expose negotiated BLE ATT MTU or practical payload size to Web Bluetooth applications
#515480635
Navigation API aborted pushState progress sampler
Accepted
CL 7868000
index
original attachment
issue
CL 7868000
P3 / S3
pushState abort during an intercepted Navigation API same-document navigation can leave browser progress stuck
#450845901
foreignObject under filter is zoomed twice
New
index
issue
P3 / S3
feImage(href=#g) double-zooms foreignObject HTML content under SVG zoom
#458278555
Canvas video demo stops when partially covered
New
index
issue
P3 / S3
Video-to-canvas pixel sampler should keep updating when the demo is partially covered
#40761596
Allow unchecking radio buttons sampler
New
index
issue
P4 / S5
Native radio activation behavior and author-side clearable radio workaround
#41399375
Text input scroll offset on blur
New
index
issue
P4 / S5
Long text in input should stay scrolled to the caret position after blur
#40771908
input type=range orient=vertical sampler
New
index
issue
P4 / S5
Live range slider sampler for orient=vertical vs default and CSS vertical rendering
#40867444
XML document inside iframe viewer
New
index
sample XML
issue
CL 6669633 abandoned
P4 / S5
Iframe XML tree viewer with documentElement compatibility check
#348520442
Time datalist Other popup above anchor
New
index
issue
P3 / S3
Windows 11 time input datalist Other row fails when popup opens upward
#513128322
Sanitizer API safe-mode bypass in streaming HTML setters
Accepted
CL 7849074 In Review
index
issue
P3 / S4
streamHTML/streamAppendHTML/... missed AllowMutatingRootElement guard, allowing safe-mode XSS into <script>
#443106929
Wide multi-stop CSS gradient smearing on Ganesh
Skia CL in review
index
issue
CL 1237936
P3
Linear / radial / conic gradient sampler at 130 hard-stops; Ganesh many-stop analytic colorizer
#41312488
dialog.showModal() full-document layout
New
index
issue
P4
showModal() triggers a full UpdateStyleAndLayout + AX tree rebuild
#453570183
PWA/TWA standalone viewport unit sampler
New
index
issue
P3
100vh and 100dvh height changes in standalone PWA/TWA
#505427215
Datalist click under stationary cursor
New
index
issue
P3
Text datalist option click ignored until mouse crosses option boundary
#512533947
window.moveTo() shrinks popup on each reload
New
index
repro
issue
P3
Regression in 146.0.7679.0 tied to kCombineNewWindowIPCs rollout
#40656738
Restore focus on non-BFCache back navigation
Open
index
issue
Focus should return to the clicked link after non-BFCache back navigation
#40199280
Preserve focus across BFCache sampler
Assigned
index
issue
P4
Focus should survive persisted pagehide and BFCache restore
#451651623
Touch drag and drop on Linux sampler
New
index
issue
P4
TouchDragEndContextMenu CDP sampler
#421933373
PWA/TWA status bar hairline sampler with patched APKs
New
index
issue
P3
Top toolbar hairline offset fix validation
#504375661
select multiple resize autoscroll sampler
New
index
issue
P3
Blink forms listbox resize repro
#40771973
letter-spacing end-edge behavior sampler
Duplicate
index
issue
csswg issue
P4
Runtime flag: LetterSpacingEndEdgeSuppression
#503010263
Sequential focus does not handle focusable popover consistently
New
index
issue
P4
Popover focus order sampler
#361617757
clip-path circle()/ellipse() closest-corner/farthest-corner sampler
CL In Review
New
index
issue
CL 7754379
P4
#425897047
corner vs corners shorthand sampler
New
index
issue
CSSWG comment
P3
#468928416
text-decoration-inset sampler (core + percentage coverage)
Active
index
issue 468928416
issue 498974811
P3
WPT: text-decoration-inset 001..024 + parsing trio green locally
#468317749
Blink form role mapping samplers (form and input-radio)
CL In Review
index
issue
CL 7257274
P4
#41271565
Caps lock indicator sampler for non-Mac password fields
CL In Review
index
issue
CL 7705059
P4
#40226825
Navigation API loading bar missing on mobile (Wayback rebuild)
Assigned
index
sampler
issue
abandoned CL 3671435
P4
#40272723
[Autofill] Remove highlight when errors are hidden - local sampler
New
index
issue
P4
Replacement for form-problems.glitch.me
i-bridge-sampler-jxl
Progressive bridge sampler mirror with live SSIMU2 estimate
Sampler
index
source page
Virtual issue id for local tracking
i-cmd-p
Cmd/Ctrl+P command palette web API prototype sampler
Sampler
index (single-page sampler)
standalone polyfill JS
Source spec: /home/chrome/md-store/cmd-p.md
#494350655
DevTools Local Core Web Vitals flicker with iframe activity
New
index
issue
regression CL 7518324
P3
#493637573
Native form validation bubble contrast sampler
New
index
issue
P3
#407420295
Fullscreen PWA edge-to-edge x86 APK sampler
New
index
issue
sampler URL
P3
#493412612 / #493415366 / #493416495
Virtual Keyboard API geometry sampler with patched and unpatched x86 APKs
Sampler
index
issue 493412612
issue 493415366
issue 493416495
geometry inspector
x86 emulator APK pair
#450752874
Virtual keyboard innerHeight transition sampler with patched and unpatched x86 and arm64 APKs
New
index
issue
repro
P3
#41085247
visibility:collapse not implemented for flex items
New
issue
P4
Blink>Layout>Flexbox
3 of 6 WPT tests now passing
#492024623 / #493197121
Data URL malformed MIME base64 combined sampler
Related CL Merged
index
issue 492024623
issue 493197121
CL 7671798
P3
#493505764
LayoutShift paint timing red/green sampler
Sampler
index
issue
WICG #128
Checks startTime == paintTime with kill switch fallback
JXL-RS
JXL encoder sampler (progress tracking)
Sampler
index
progress-log.csv
896x1080 source, d1/d2/d3 outputs
#41462717
min-content drops box decorations when soft break is leading whitespace inside an open inline
New
issue
P3
WPT regression since 2019
repro
#329702833
Borders scroll away from position:sticky <thead>
New
CL In Review
issue
CL 7349378
P3
#420724833
Viewport navigation predictor under DevTools mobile emulation
New
issue
P3
Feature
sampler
heuristic.html
#442376618
Save-Data emulation sampler (request header + JS value)
New
issue
P3
#419817756
LCP discovery deterministic trace pack
New
issue
P3
index
trace pack
#353436867
CSS specificity breakdown tooltip sampler
New
issue
P4
Feature Request
#41458361
Subpixel accumulated paint offset scrollbar repro
New
issue
P4
#431091918
Long CSS values clipped in DevTools Styles pane
New
issue
P4
#486562295
Reassigning the same src value unexpectedly triggers an extra image fetch
New
issue
P3
#40215569
DevTools grid overlay misrender with writing-mode: vertical-lr
Assigned
issue
P4
#40926909
Display HTTP status code for prerender NavigationBadHttpStatus failures
New
CL In Review
issue
CL 7620165
P3
#401515597
Seams between layers with subpixel transforms or transform animations
New
CL In Review
issue
CL 6994382
P3
#40730029
Intersection Observer is not always triggering callback for zero width element
New
Related CL Merged
issue
CL 5019453
P3
#473987435
Consider waiting for all mask-image layers to load before rendering
New
Related CL Merged
issue
CL 7004946
P3
#447444703
PDF accessibility - untagged text with transform: scale()
New
CL In Review
issue
CL 7352262
P2
#41302618
Spec change review: disabled form control events
Accepted
Spec PR In Review
issue
WHATWG PR 12219
P4
#433676513
inspect() with {focus: false} -- omitFocus hint
Accepted
CL In Review
issue
CL 7575526
V8 CL 7575861
P3
#356158096
Compressed request body display in Network panel
Fixed
CL Merged
issue
CL 7321241
P3
#451833352
Selection handles hidden when line-height exceeds input height
Accepted
CL Merged
issue
CL 7596201
P3
sampler
#40384509
Fractional scroll offset text fragment viewport rect
Assigned
CL In Review
issue
CL 7614274
P3
#40291635
Support camera for <input type=file capture> on desktop
Accepted
CL In Review
issue
CL 7594822
P4
#40391360
Extension popup sized incorrectly after content changes
Accepted
issue
P3
#41445959
Some Androids reporting hover: hover
Accepted
issue
P3
#41428771
Support end delay in compositor animations (content_shell sampler)
New
index
issue
P4
#464173566
Bad hit test on preserve-3d descendant
Assigned
issue
P3
#40693358
Animated gifs paired with canvas gives high CPU usage
Not Reproducible
issue
P3
#40883733
Inline SVG accessibility issue after printing to PDF
Accepted
issue
P4
#480978106
CSS outline-color not applied in dark color-scheme
New
Fix Ready
issue
Abandoned CL 7555272
P3
#384781869
Fractional DPR border-width content shifts
Assigned
issue
P3
#428258024
iframe create/remove slowdown (redundant about:blank navigation)
New
issue
P3
#40886057
word-break:break-all Ethiopic BA class line breaking
Accepted
issue
P4