Bug 11936

Summary: REGRESSION: Map doesn't appear on page at http://www.mapquest.com
Product: WebKit Reporter: Geoffrey Garen <ggaren>
Component: DOMAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Critical CC: ap, ddkilzer
Priority: P1 Keywords: InRadar, Regression
Version: 420+   
Hardware: Mac   
OS: OS X 10.4   
URL: http://www.mapquest.com

Description Geoffrey Garen 2006-12-22 14:45:12 PST
This bug is also in Radar as <rdar://4897581>

* SUMMARY
After completing a query between two locations at http://www.mapquest.com, the results page fails to display the directional map. See attached screen shot.

* STEPS TO REPRODUCE
1. With TOT, go to http://www.mapquest.com
2. In Directions section, type a full address in both Starting and Ending Location fields. Press Get Directions.
3. After search page appears, notice the directional map is missing at the bottom of the page.

* RESULTS
The directional map should appear at the bottom of results page but doesn't.

* REGRESSION
Yes, this works in stock Safari under 10.4.8 and Leopard9A236.

This regression first occurred on TOT with Safari-Tiger-Production-18320-11462.tar.gz since this issue doesn't happen with Safari-Tiger-Production-18319-11461.tar.gz

A possible cause of this regression could have been http://trac.webkit.org/projects/webkit/changeset/18320 since the checkin for internal revision r11462 seems unlikely to have caused this regression.

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Comment 1 David Kilzer (:ddkilzer) 2006-12-22 15:44:02 PST
(In reply to comment #0)
> http://trac.webkit.org/projects/webkit/changeset/18320

Bug 7296
Comment 2 David Kilzer (:ddkilzer) 2006-12-22 15:50:36 PST
Revision r18386 (Bug 11891) or Bug 11933 may be related (e.g., fix or alter behavior) based on the section of code that was changed with Bug 7296 (r18320).
Comment 3 Alexey Proskuryakov 2006-12-22 22:54:35 PST
Two properties that cause exceptions here (looking at Firefox log, I suppose that there would be more if we didn't bail out):
filter:alpha(opacity='60')
cursor:undefined

Comment 4 Alexey Proskuryakov 2007-01-05 08:50:11 PST
Fixed with r18618.