21729 - Clicking form button causes page fault

Status: VERIFIED WORKSFORME

(Core :: Layout, defect, P3)

Description

[druida]

Browser: 1999121320 - win95

Clicking on a button in a popup window causes a page fault in Win95.

- open http://www.browsertune.com/bt2kfull/popupok.htm
- click the button to test popup
- popup window appears
- clicking the close window button at the bottom of the popup causes a page
fault which is repeatable on my system:

MOZILLA caused an invalid page fault in
module GKHTML.DLL at 0137:6022a8a8.
Registers:
EAX=00000001 CS=0137 EIP=6022a8a8 EFLGS=00010202
EBX=0063f800 SS=013f ESP=0063f75c EBP=0063f780
ECX=00000000 DS=013f ESI=017bd810 FS=0f3f
EDX=00b1a810 ES=013f EDI=0063f7a8 GS=0000
Bytes at CS:EIP:
3b 41 0c 0f 8c e9 fe ff ff e9 13 05 00 00 39 7e
Stack dump:
0063f7a8 0063f800 017bf5b0 0177ea40 0063f800 0063f7a8 017bf4b0 017bf4b0 00000000
0063f7b0 60194d3c 00000001 0063f800 0063f7a8 00000007 0063fa38

Closing the window with the close button in the window header exits the window
without crashing.

I looked at the popup window code in both mozilla and NS4.08, mozilla displays
extra characters in the html code that are showing up as empty squares in the
view source window.  I'm uncertain if this is part of the problem.

After more testing...if I click the form button after opening and closing a view
source window, the error does not occur.

Comment 1

[Stephen Anderson]

FWIW: WFM Win95 build 1999121612

Comment 2

[Michael Lowe]

Layout?

Comment 3

[troy]

Works okay for me

Comment 4

[leger]

Putting on verifyme keyword.

Comment 5

[Alan S. Jones]

original URL not valid marking verifed as others said works.  Reopen if new page 
casues crash.

Comment 6

[Pulsebot]

Pushed by ffxbld-merge:
https://hg.mozilla.org/releases/mozilla-beta/rev/02395d9a9123
[fenix] For https://github.com/mozilla-mobile/fenix/issues/21729 - Refactor SectionHeader to use the right font size