User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3) Gecko/20030312 Netscape6/6.5 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.3) Gecko/20030312 Netscape6/6.5 Downloaded a source archive 4/22/03 and built it. Started playing around with it, going to various websites, then this annoying assertion box comes up. The exact message in my console box was: ###!!! ASSERTION: non-root frame's desired size changed during an incremental re flow: 'first == root || (aDesiredSize.width == size.width && aDesiredSize.height == size.height)', file c:/mozdev/mozilla/layout/html/base/src/nsPresShell.cpp, line 915 Break: at file c:/mozdev/mozilla/layout/html/base/src/nsPresShell.cpp, line 915 The first time I visit a website (www.cnn.com) things are ok. The next time I type in the website I get that assertion box. No big deal really since I just ignore that box away. But it gets kinda annoying after a while. Reproducible: Always Steps to Reproduce: 1.type in www.cnn.com in address box and visit the page. 2.type in www.c in address box Actual Results: assertion box pops up Expected Results: no assertion box?
whoops. actual build ID: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4b) Gecko/20030422
You know that you build a slow debug build ? Can you please attach the stack trace from that assertion ?
*** This bug has been marked as a duplicate of 165852 ***