New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 612126 link

Starred by 1 user
Status: WontFix
Owner:
noel@chromium.org
Closed: May 2016
Cc:
nyerramilli@chromium.org
█ ashej...@chromium.org
vmp...@chromium.org
style-bugs@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 1
Type: Bug-Regression



Sign in to add a comment

Regression: Weird white patches is seen on header of www.irctc.co.in

Reported by dchau...@etouch.net, May 16 2016 
Chrome Version: 52.0.2738.0 (Official Build) a509a1e6dee3c9b9572e5662a0dceb08c8502c25-refs/heads/master@{#393766} 32/64-bit.
OS: Windows (7, 8, 10), Mac (10.10.5)(10.11.4),Linux (ubuntu 14.04 LTS).

What steps will reproduce the problem?
1. Launch chrome and go to https://www.irctc.co.in/eticketing/loginHome.jsf and observe the header part.

Weird white patches is seen on header.
No such patches should seen on header.

This is a regression issue, broken in M-52 series, will soon update the info.

Comment 1 by dchau...@etouch.net, May 16 2016

Components: Blink>CSS
Labels: hasbisect
Owner: noel@chromium.org
Status: Assigned (was: Unconfirmed)
Good build: 52.0.2735.0 
Bad build:52.0.2737.0 

Narrow bisect:
https://chromium.googlesource.com/chromium/src/+log/145bd98e6e7e84a60fbc489d79d08b51c51bdf23..646a9e6f11d1bf61b5d387f0b0d797f857c9a3eb?pretty=fuller&n=10

Suspecting: r393438

Note: This issue is not seen on Mozilla Firefox and IE browsers.

Kindly review the attached screen-cast for reference.
Patches_Screenshot.png
28.7 KB View Download
Actual_behavior.mp4
568 KB Download
Expected_behavior.mp4
520 KB Download

Comment 2 by ashej...@chromium.org, May 16 2016

Labels: ReleaseBlock-Stable
Marking the above issue as RB-Stable as this is a recent regression.

Thank you!

Comment 3 by noel@chromium.org, May 17 2016 

Slimmed the web site HTML down, created a reduced test-case (attached), and reproduced the "white patches".

The web page document is in quirks mode (transitional).  The list items in the top navigation bar have CSS border style:

   border-left: #ffff 10px solid;

#ffff is 4-hex digit color, which CSS did not previously accept.

Support for 4/8-hex color that was added to the CSS specs, and added to Chrome in the patch mentioned in #1.
test-case-612126.html
1007 bytes View Download
test-case-612126.png
37.8 KB View Download

Comment 5 by noel@chromium.org, May 23 2016

Labels: -ReleaseBlock-Stable
Status: WontFix (was: Assigned)
My guess is we'd have to update the quirks mode spec with yet another quirk and we probably don't want to do that (too may quirks already).

So this is working as intended.  The error is the web page (a #FFFF color) is a developer bug / error.

Closing WontFix.
►

Sign in to add a comment