Build ID: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9a6pre) Gecko/20070618 Minefield/3.0a6pre Checking on a regression range right now... Not sure this is in the right component; punt as needed. Summary: Links loaded from different domains in a frame fail to load the third time. Steps to Reproduce: 1. Load http://images.google.com/images?svnum=10&um=1&hl=en&safe=off&q=mozilla&btnG=Search+Images 2. Click on the first image there (Mozilla is a global community ... 390 x 261 - 96k - jpg mozilla2.org) 3. Once the page finished loading, click Back 4. If the links work now, click the image again, then Back again Expected Results: You should be able to load all of the links within the Google Images frame "infinitely" Actual Results: Although a Reload fixes this temporarily, after the first two loads of the image/links, we fail

This regressed between 2007-06-14 and 2007-06-15; is bug 353732 a probable cause?

What are the hours for those builds?

(In reply to comment #2) > What are the hours for those builds? 2007-06-14-04-trunk and 2007-06-15-04-trunk

The patch for bug 371360 is the most likely cause in that range, I think.

(http://bonsai.mozilla.org/cvsquery.cgi?module=PhoenixTinderbox&branch=HEAD&branchtype=match&date=explicit&mindate=2007-06-14-02&maxdate=2007-06-15-05 is the query I used)

So... I can't reproduce this (with a build pulled on MOZ_CO_DATE="Sat Jun 16 00:28:35 CDT 2007").

I tested both Seamonkey and Firefox.

This is how I can reproduce it in SeaMonkey: <CTho> 1. http://www.google.com <CTho> 2. click images <CTho> 3. type mozilla, click search imaes <CTho> 4. click the first result <CTho> 5. click "see full-size image" <CTho> 6. click the back button. <CTho> 7. click any other link you see - none work

Minimalish testcase: data:text/html,<iframe src="data:text/html,<a href='http://www.google.com' target='_main'>Click me, hit back, click me again"></iframe> The key is that the load kills the frameset. This is _so_ a longstanding bfache bug...

Or even simpler: data:text/html,<iframe src="data:text/html,<a href='data:text/plain,aaa' target='_main'>Click me, hit back, click me again"></iframe>

And in fact, this is a duplicate.

Verified DUP; thanks for all your hard work and patience, Boris.