[Webkit-unassigned] [Bug 108214] New: REGRESSION (r138962): Fails to show "confirm form resubmission", hangs browser

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=108214

           Summary: REGRESSION (r138962): Fails to show "confirm form
                    resubmission", hangs browser
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Page Loading
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: abarth at webkit.org
                CC: ap at webkit.org, beidson at apple.com, japhet at chromium.org,
                    fmalita at chromium.org
            Blocks: 106147


https://code.google.com/p/chromium/issues/detail?id=172721

What steps will reproduce the problem?
1. Go to a site that that has a form to submit
2. Submit it
3. Go forward
4. Attempt to go back

What is the expected output? What do you see instead?

You should get an interstitial asking if you want to resubmit the form. On the Mac, the page spins reloading, locking up the io thread and killing the browser.

My repro link is an internal Google survey form. Looking for a better repro url.
Yesterday (16 hours ago) #1 ligimole at chromium.org
Tried this issue using the following link below.

https://secure2.sophos.com/en-us/support/contact-support/sample-submission.aspx

I could see  the tab  trying to reload and no browser interaction possible & ultimately need to kill the browser.

Build Used : 26.0.1396.1
OS : Mac

@mano .. can u try in win & linux as well.
Cc: manoranjanr at chromium.org ligimole at chromium.org 
Labels: Action-BisectNeeded 
Yesterday (16 hours ago) #2 ligimole at chromium.org
(No comment was entered for this change.)
Cc: dharani at chromium.org tanyarad at chromium.org anantha at chromium.org 
Today (15 hours ago) #3 avi at chromium.org
In my experiments this works correctly in Windows. I have not tried in Linux.
Today (15 hours ago) #4 nyerramilli at chromium.org
Tested with the URL mentioned in comment #1, after form submission,click on browser 'back' button --the page spins reloading, locking up the io thread and killing the browser.

Able to repro this issue on Win7,Mac book pro 10.8.2 and Ubuntu 12.04 with chrome build 26.0.1396.1

Manual bisect info :

Chromium Good build : 26.0.1377.0 (175484)
Chromium Bad build :  26.0.1378.0 (175517)

You are probably looking for a change made after 175490 (known good), but no lat
er than 175498 (first known bad).
WEBKIT CHANGELOG URL:
  http://trac.webkit.org/log/trunk/?rev=139010&stop_rev=138894&verbose=on&limit=
10000
CHANGELOG URL:
  http://build.chromium.org/f/chromium/perf/dashboard/ui/changelog.html?url=/tru
nk/src&range=175490%3A175498

Labels: -OS-Mac -Action-BisectNeeded OS-All 
Today (4 hours ago) #5 dharani at chromium.org
The change that caused this issue is http://trac.webkit.org/changeset/138962

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