Build Identifier: http://hg.mozilla.org/mozilla-central/rev/e9686560b98d Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0a1) Gecko/20111201 Firefox/11.0a1 ID:20111201031025 http://hg.mozilla.org/releases/mozilla-aurora/rev/bcddede9ce1e Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a2) Gecko/20111201 Firefox/10.0a2 ID:20111201042025 http://hg.mozilla.org/releases/mozilla-beta/rev/8c38918f146d Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0) Gecko/20100101 Firefox/9.0 ID:20111116091359 100% CPU usage while loading page. Reproducible: Always Steps to Reproduce: 1 Start Firefox with clean profile 2. Go to URL 3. Watch Firefox consume 100% CPU, wait for unresponsive script dialog Regression window(m-c) Works; http://hg.mozilla.org/mozilla-central/rev/322354df233d Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111028 Firefox/10.0a1 ID:20111028031044 Fails: http://hg.mozilla.org/mozilla-central/rev/6ec5b28142d1 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111028 Firefox/10.0a1 ID:20111028025506 Pushlog: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=322354df233d&tochange=6ec5b28142d1 Regression window(m-i) Works; http://hg.mozilla.org/integration/mozilla-inbound/rev/6049e8ad9755 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111027 Firefox/10.0a1 ID:20111027081307 Fails: http://hg.mozilla.org/integration/mozilla-inbound/rev/8aeb207c9a2f Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111027 Firefox/10.0a1 ID:20111027091405 Pushlog: http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=6049e8ad9755&tochange=8aeb207c9a2f Suspected: f7a30d961569 Jason Orendorff — Bug 684489 - Fix a strict direct eval bug affecting Google Maps. r=Waldo. Regression window(m-aurora) Works; http://hg.mozilla.org/releases/mozilla-aurora/rev/3c039628db9b Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0a2) Gecko/20111101 Firefox/9.0a2 ID:20111101145740 Fails: http://hg.mozilla.org/releases/mozilla-aurora/rev/6db605a34b15 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0a2) Gecko/20111101 Firefox/9.0a2 ID:20111101171939 http://hg.mozilla.org/releases/mozilla-aurora/rev/fde58d9f3539 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0a2) Gecko/20111101 Firefox/9.0a2 ID:20111101173439 Pushlog: http://hg.mozilla.org/releases/mozilla-aurora/pushloghtml?fromchange=3c039628db9b&tochange=6db605a34b15 Suspected: 6db605a34b15 Jason Orendorff — Bug 684489 - Fix a strict direct eval bug affecting Google Maps. r=Waldo, a=akeybl.

Meh, too bad I saw your bug a bit too late. Marking my bug depending on yours, it's probably the same. BTW: Where did you get that URL from? Were you trying to look at the website yourself or from Breakpad?

The URL come from Bug 706911.

And I think that the Bug 706911 is taking about bug of error recovery("Stop script" does not work...)

Tracking the original.