Bug 69793
| Summary: | REGRESSION (r97026-r97032): JSC error: trouble evaluating 'c[l](0)' | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Joe Strzemp <maccinema> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | fpizlo |
| Priority: | P2 | Keywords: | Regression |
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac (Intel) | ||
| OS: | OS X 10.6 | ||
| URL: | http://sanfrancisco.cbslocal.com/show/the-daily-madden/#listen-live | ||
Joe Strzemp
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)
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Joe Strzemp
Bug still exists in r97166.
Joe Strzemp
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 ***