52358 - Crash clicking between desktop and browser on Win 2000

Status: VERIFIED DUPLICATE of bug 52529

(SeaMonkey :: General, defect, P3)

Description

[Jimmy Lee]

Build: 2000-09-12-12-M18(WIN)

1. Launch Netscape 6
2. Click between desktop and Navigator
3. Repeat #2 several times

RESULT: Browser crashes.

EXPECTED RESULT: No crash.

TalkBack Incident ID = 17310242

Stack Trace
GeneratedContentIterator::First 
[d:\builds\seamonkey\mozilla\layout\html\style\src\nsCSSFrameConstructor.cpp, 
line 982] 
GeneratedContentIterator::GeneratedContentIterator 
[d:\builds\seamonkey\mozilla\layout\html\style\src\nsCSSFrameConstructor.cpp, 
line 957] 
NS_NewGeneratedContentIterator 
[d:\builds\seamonkey\mozilla\layout\html\style\src\nsCSSFrameConstructor.cpp, 
line 1199] 
PresShell::GetGeneratedContentIterator 
[d:\builds\seamonkey\mozilla\layout\html\base\src\nsPresShell.cpp, line 3314] 
nsGeneratedContentIterator::GetDeepLastChild 
[d:\builds\seamonkey\mozilla\layout\base\src\nsGeneratedIterator.cpp, line 494] 
nsGeneratedSubtreeIterator::Init 
[d:\builds\seamonkey\mozilla\layout\base\src\nsGeneratedIterator.cpp, line 1129] 
nsGeneratedContentIterator::Init 
[d:\builds\seamonkey\mozilla\layout\base\src\nsGeneratedIterator.cpp, line 274] 
nsDOMSelection::selectFrames 
[d:\builds\seamonkey\mozilla\layout\base\src\nsSelection.cpp, line 3749] 
nsDOMSelection::Extend 
[d:\builds\seamonkey\mozilla\layout\base\src\nsSelection.cpp, line 5484] 
nsSelection::TakeFocus 
[d:\builds\seamonkey\mozilla\layout\base\src\nsSelection.cpp, line 1780] 
nsSelection::HandleClick 
[d:\builds\seamonkey\mozilla\layout\base\src\nsSelection.cpp, line 1648] 
nsFrame::HandlePress 
[d:\builds\seamonkey\mozilla\layout\html\base\src\nsFrame.cpp, line 1179] 
nsFrame::HandleEvent 
[d:\builds\seamonkey\mozilla\layout\html\base\src\nsFrame.cpp, line 770] 
PresShell::HandleEventInternal 
[d:\builds\seamonkey\mozilla\layout\html\base\src\nsPresShell.cpp, line 4201] 
PresShell::HandleEvent 
[d:\builds\seamonkey\mozilla\layout\html\base\src\nsPresShell.cpp, line 4119] 
nsView::HandleEvent [d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 379] 
nsView::HandleEvent [d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 352] 
nsView::HandleEvent [d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 352] 
nsViewManager2::DispatchEvent 
[d:\builds\seamonkey\mozilla\view\src\nsViewManager2.cpp, line 1429] 
HandleEvent [d:\builds\seamonkey\mozilla\view\src\nsView.cpp, line 68] 
nsWindow::DispatchEvent 
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 618] 
nsWindow::DispatchWindowEvent 
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 635] 
nsWindow::DispatchMouseEvent 
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 3813] 
ChildWindow::DispatchMouseEvent 
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 4021] 
nsWindow::ProcessMessage 
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 2910] 
nsWindow::WindowProc 
[d:\builds\seamonkey\mozilla\widget\src\windows\nsWindow.cpp, line 884] 
USER32.DLL + 0x48dc (0x77e148dc) 
USER32.DLL + 0x4aa7 (0x77e14aa7) 
USER32.DLL + 0x166fd (0x77e266fd) 
nsAppShellService::Run 
[d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsAppShellService.cpp, line 379] 
netscp6.exe + 0x17a7 (0x004017a7) 
netscp6.exe + 0x1230 (0x00401230) 
netscp6.exe + 0x292e (0x0040292e) 
KERNEL32.DLL + 0x192a6 (0x77e992a6)

Comment 1

[Jimmy Lee]

Nominating for nsbeta3.  General browsing and clicking on desktop ends up 
crashing.  This needs to be fixed for general stability.

Comment 2

[Jimmy Lee]

FYI...I cannot reproduce on Windows NT.

Comment 3

[Asa Dotzler [:asa]]

a couple of questions [e-mail],
Are you able to reproduce this with a specific set of steps? Could you comment
those steps to this report?
Do stack traces from each of these crashes you experience look the same?
Have you tested this in mozilla builds?

Comment 4

[Asa Dotzler [:asa]]

does this happen when you have a specific page loaded?  does this happen with
about:blank loaded?  Are you also crashing if you perform the same steps in
composer or messenger?

I cannot reproduce this with win2K 091312 mozilla build.

Comment 5

[Jimmy Lee]

Today I cannot reproduce the bug.  I tried a mozilla build, and I was not able 
to reproduce the bug.

The exact steps are stated as originally written.  You click between the browser 
and desktop.  The number of times one clicks is not exact.  But generally, it 
was accomplished within 10 clicks.

I did not examine multiple stack traces, so I cannot confirm if they were the 
same.

It did not appear to matter which particular page I had open.  I was able to 
crash with different pages.  I did not try reproducing from about:blank.  I did 
not try to reproduce with Composer nor Messenger.

Comment 6

[David Baron :dbaron: (⌚️UTC-5, no longer working on Mozilla)]

*** This bug has been marked as a duplicate of 52529 ***

Comment 7

[Doron Rosenberg (IBM)]

verified