203108 - assertion failure on autocomplete in debug build

Status: RESOLVED DUPLICATE of bug 165852

(SeaMonkey :: Location Bar, defect)

Description

[kt]

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?

Comment 1

[kt]

whoops.  actual build ID:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4b) Gecko/20030422

Comment 2

[Matthias Versen [:Matti]]

You know that you build a slow debug build ?
Can you please attach the stack trace from that assertion ?

Comment 3

[kt]

Attachment: stack trace

Comment 4

[Boris Zbarsky [:bzbarsky]]

*** This bug has been marked as a duplicate of 165852 ***