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Issue 607192 link

Starred by 1 user
Status: Duplicate
Merged: issue 605925
Owner: ----
Closed: May 2016
Cc:
hablich@chromium.org
█ mtrofin@chromium.org
titzer@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows , Mac
Pri: 0
Type: Bug-Regression



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Tab hang on infinite loop when executing script code (V8, x64)

Reported by vyachesl...@innowate.com, Apr 27 2016 
UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.87 Safari/537.36

Steps to reproduce the problem:
1. Launch the Facebook app https://apps.facebook.com/tribezatwar/ (Facebook login required)
2. Wait for the app to load

What is the expected behavior?
App should load

What went wrong?
After progress bar fills up and screen fades to black, tab hangs on infinite loop when executing script code.

Did this work before? Yes Chrome 49

Chrome version: 50.0.2661.87 (64-bit)  Channel: stable
OS Version: 10.0
Flash Version: Shockwave Flash 21.0 r0

Chrome 50.0.2661.87 m (32-bit) version of the browser doesn't have this problem, only 64-bit.

Firefox and Edge were also tested and they don't experience this issue.

Might be related to  issue 605925 .

Comment 1 by vyachesl...@innowate.com, Apr 27 2016

chrome_trizbez_x64.dmp
2.7 MB Download

Comment 2 by seththompson@chromium.org, Apr 30 2016

Cc: titzer@chromium.org mtrofin@chromium.org hablich@chromium.org
Components: -Blink Blink>JavaScript
Labels: -Type-Bug -Pri-2 Needs-Bisect M-50 OS-Linux OS-Mac Pri-0 Type-Bug-Regression
Status: Available (was: Unconfirmed)
Is this related to the other asm issue?

Comment 3 by hablich@chromium.org, May 2 2016 

You mean https://bugs.chromium.org/p/chromium/issues/detail?id=605925, right? It had the opposite behavior: It worked on 64 bit but was broken in 32 bit.

Comment 4 by hablich@chromium.org, May 2 2016 

Works on Canary 52.0.2722.0

Comment 5 by hablich@chromium.org, May 2 2016 

Bisecting ...

Comment 6 by hablich@chromium.org, May 2 2016

Mergedinto: 605925
Status: Duplicate (was: Available)
Bisect points to the same issue: https://chromium.googlesource.com/chromium/src/+/a8c32f059f62e4b242fe7a6d00b6fcf0dc9f81d0

This be already be in the queue for the next stable push.

Comment 7 by seththompson@chromium.org, May 2 2016 

Is this confirmed as being fixed with the merged patch described in 605925?

Comment 8 by hablich@chromium.org, May 10 2016 

Yes, fixed on the latest Stable builds (which are not yet released)

Comment 9 by ssamanoori@chromium.org, May 13 2016

Labels: TE-Verified-M50 TE-Verified-50.0.2661.102
Tested the issue on Windows 7, Windows 10, Mac 10.11.4, Ubuntu 14.04 using latest stable 50.0.2661.102 (64 bit), canary 52.0.2735.0 (64 bit), beta 51.0.2704.47, dev 52.0.2729.3.App loaded successfully with Facebook login.
Please find attached screencast.

Marking it as TE-Verified.
607192.mp4
5.0 MB Download
►

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