Bug 69793 - REGRESSION (r97026-r97032): JSC error: trouble evaluating 'c[l](0)'
Summary: REGRESSION (r97026-r97032): JSC error: trouble evaluating 'c[l](0)'
Status: RESOLVED DUPLICATE of bug 70094
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: Mac (Intel) OS X 10.6
: P2 Normal
Assignee: Nobody
URL: http://sanfrancisco.cbslocal.com/show...
Keywords: Regression
Depends on:
Blocks:
 
Reported: 2011-10-10 15:35 PDT by Joe Strzemp
Modified: 2011-10-30 14:00 PDT (History)
1 user (show)

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Description Joe Strzemp 2011-10-10 15:35:22 PDT 
After loading up page:
http://sanfrancisco.cbslocal.com/show/the-daily-madden/#listen-live

Try listening by clicking on "Listen LIVE" icon/link on the near upper right side of the page.
This work on r97026 and fails on r97032.

The console on r97032 reports:

    TypeError: 'undefined' is not a function (evaluating 'c[l](0)')

It seems that Changeset r97030 is a likely candidate for this regression.

Experience on:
Mac 10.6.8
Webkit: Version 5.1 (6534.50, r97032)
Comment 1 Joe Strzemp 2011-10-11 18:12:16 PDT 
Bug still exists in r97166.
Comment 2 Joe Strzemp 2011-10-30 14:00:25 PDT 
Later bugreport 70094 (and fix) seems to address the problem
caused by r97030:
"DFG should not always speculate that a ByVal access has an integer index"

The problem reported by this bugreport is fixed as of nightly build r98825.

*** This bug has been marked as a duplicate of bug 70094 ***