341378 - Autocomplete crashes Bon Echo 2.0a3 nightly

Status: RESOLVED DUPLICATE of bug 341309

(Firefox :: Address Bar, defect)

Description

[Dave Buco]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1a3) Gecko/20060613 BonEcho/2.0a3
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1a3) Gecko/20060613 BonEcho/2.0a3

I can log to a site where my password/username is saved when I manually type my username and password without a problem. When I use the Password manager - Crash. This happens every time using my primary Bon Echo profile, a clean profile and in safe-mode. 

Effected sites I've tested: Black Cat Bone http://www.blackcatbone.34sp.com/phpBB2/viewforum.php?f=1 - MozillaZine http://forums.mozillazine.org/index.php - http://www.deviantart.com/ - The Extensions Mirror - http://www.extensionsmirror.nl/

Reproducible: Always

Steps to Reproduce:
1. Go to a site where you have a username/password saved.
2. Make sure the spaces for username/password are empty.
3. Type the first letter of your username and the username and password appear.
4. Click "log in".
Actual Results:  
Crash. 

Expected Results:  
Successful Log In.

Comment 1

[Nick Thomas [:nthomas] (UTC+12)]

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1a3) Gecko/20060613 BonEcho/2.0a3

Confirmed using these more specific STR:
1, Start Firefox with clean profile (required ??)
2, Go to site login page and fill in username & password (I used the mozillazine forums)
3, Select "Not Now" in the remember password dialog (and continue if password is sent in plain text)
4, Logout from site
5, Go back to login page
6, Use autocomplete to select your username
7, fill in password and hit submit, --> Crash

Crash data - TB19826147G

Comment 2

[Nick Thomas [:nthomas] (UTC+12)]

Moving to "Location Bar and Autocomplete" based on stack:

nsAutoCompleteController::ClosePopup  [c:/builds/tinderbox/Fx-Mozilla1.8/WINNT_5.2_Depend/mozilla/toolkit/components/autocomplete/src/nsAutoCompleteController.cpp, line 931]
nsAutoCompleteController::Rollup  [c:/builds/tinderbox/Fx-Mozilla1.8/WINNT_5.2_Depend/mozilla/toolkit/components/autocomplete/src/nsAutoCompleteController.cpp, line 643]
nsWindow::WindowProc  [c:/builds/tinderbox/Fx-Mozilla1.8/WINNT_5.2_Depend/mozilla/widget/src/windows/nsWindow.cpp, line 1507]
USER32.dll + 0x8734 (0x77d48734)
USER32.dll + 0x8816 (0x77d48816)
USER32.dll + 0x89cd (0x77d489cd)
USER32.dll + 0x8a10 (0x77d48a10)
nsAppShell::Run  [c:/builds/tinderbox/Fx-Mozilla1.8/WINNT_5.2_Depend/mozilla/widget/src/windows/nsAppShell.cpp, line 159]
nsAppStartup::Run  [c:/builds/tinderbox/Fx-Mozilla1.8/WINNT_5.2_Depend/mozilla/toolkit/components/startup/src/nsAppStartup.cpp, line 152]
main  [c:/builds/tinderbox/Fx-Mozilla1.8/WINNT_5.2_Depend/mozilla/browser/app/nsBrowserApp.cpp, line 61]
kernel32.dll + 0x16d4f (0x7c816d4f)

Comment 3

[Nick Thomas [:nthomas] (UTC+12)]

Easier steps to reproduce:

1, Go to http://www.google.com
2, Search for something, like "goat"
3, Hit the back button
4, Press g then click on goat in the drop down list

Gives crash info TB19826589M, which is the very similar to the above stack.

Comment 4

[timeless]

*** This bug has been marked as a duplicate of 341309 ***