696103 - my.yahoo.com - Error: D is undefined

Status: RESOLVED WORKSFORME

(Firefox :: General, defect)

Description

[Alice0775 White]

Build Identifier:
http://hg.mozilla.org/mozilla-central/rev/311fdb9b38b7
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111020 Firefox/10.0a1 ID:20111020031025

Go my.yahoo.com - Error: D is undefined.

Reproducible: Always

Steps to Reproduce:
1. Start Firefox with Error Console
2. Clear cache(Ctrl+Shift+Del)
3  Go http://my.yahoo.com/

Actual Results:

Error: D is undefined
Source File: http://l.yimg.com/zz/combo?gh/lib/my/js/core_0.1.388.js&gh/lib/my/js/components/modoptions_0.0.34.js&gh/lib/yui/2.5.1/build/selector/selector-beta-min.js&gh/lib/my/js/components/windowshade_0.0.7.js&gh/lib/my/js/yui3_0.0.11.js&gh/lib/my/js/yap_0.1.32.js&gh/lib/my/js/components/nux_0.1.61.js&gh/lib/my/js/components/colresize_0.1.10.js&gh/lib/my/js/modules/type_toppicks_0.0.23.js&gh/lib/my/js/util/swf_0.1.9.js&gh/lib/my/js/modules/type_coketoday_0.1.44.js&gh/lib/my/js/controls/tabset_0.1.28.js&gh/lib/my/js/modules/type_fpnews_0.0.24.js&gh/lib/my/js/modules/type_horoscope_0.1.2.js&gh/lib/my/js/modules/type_movies_0.1.53.js&gh/lib/my/js/modules/type_myyads_0.1.2.js&gh/lib/my/js/controls/media_0.1.13.js&gh/lib/my/js/modules/type_simple_0.1.70.js&gh/lib/my/js/controls/reader_0.1.21.js&gh/lib/my/js/modules/type_weather_0.1.46.js&gh/lib/my/js/modules/type_quotes_0.1.37.js&gh/lib/my/js/components/uh_0.0.2.js&gh/lib/my/js/components/showcase_0.1.51.js&gh/lib/my/js/components/pageoptions_0.1.18.js&gh/lib/my/js/components/mobilizer_init_0.0.3.js
Line: 1


Expected Results:
No error

Regression window(m-c),
Works:
http://hg.mozilla.org/mozilla-central/rev/1f800c226837
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0a1) Gecko/20110927 Firefox/9.0a1 ID:20110927030845
Fails:
http://hg.mozilla.org/mozilla-central/rev/d305835a6726
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0a1) Gecko/20110927 Firefox/9.0a1 ID:20110927000917
Pushlog:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=1f800c226837&tochange=d305835a6726

Regression window(m-i),
Works:
http://hg.mozilla.org/integration/mozilla-inbound/rev/1227cb5bcd8b
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0a1) Gecko/20110926 Firefox/9.0a1 ID:20110926134318
Fails:
http://hg.mozilla.org/integration/mozilla-inbound/rev/c8e237c03adb
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0a1) Gecko/20110926 Firefox/9.0a1 ID:20110926142818
Pushlog:
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=1227cb5bcd8b&tochange=c8e237c03adb

Suspected:
Bug 185236 - fire "load" event on stylesheet linking elements when the sheet load finishes or "error" if the load fails

Comment 1

[Boris Zbarsky [:bzbarsky]]

Does spoofing the UA string to MSIE help?  Their "handle loads for stuff" code has separate codepaths for "ie", "webkit", "other"... and if they're running that code for stylesheets our behavior there would have changed.

Comment 2

[Alice0775 White]

(In reply to Boris Zbarsky (:bz) from comment #1)
> Does spoofing the UA string to MSIE help?  Their "handle loads for stuff"
> code has separate codepaths for "ie", "webkit", "other"... and if they're
> running that code for stylesheets our behavior there would have changed.

The following helps.
user_pref("general.useragent.override", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/14.0.835.202 Safari/535.1");

Comment 3

[Loic]

Attachment: My Yahoo!_Stock_Portofolios N/A values for stock prices

I'm not completely sure if it's related to this current bug but the section "Stock Portofolios" on the right of http://my.yahoo.com/ displays N/A for the stock value (Firefox 9.0.1). It works fine with FF12.

Comment 4

[Alice0775 White]

No longer reproduce the "Error: D is undefined"