16747 - Scrolling in messages pane = CSS crash

Status: VERIFIED DUPLICATE of bug 14812

(SeaMonkey :: MailNews: Message Display, defect, P3)

Description

[ppandit]

I am not sure why this bug occurred during a mail/news interaction but here it
is.

Running a debug build (10/18/99) on Windows NT 4.0
IMAP
server is nsmail-2

1) Did a GetMail (3 messages supposedly arrived). I did not see any new messages
2) Moved the scrollbar in the messages pane quickly upward (towards the older
message)
3) Got the following error and trace: Unhandled exception in mozilla.exe
(GKHTML.DLL) 0xC0000005 Access Violation

nsGenericElement::GetParent(nsIContent * & 0x00000000) line 723 + 24 bytes
AnonymousElement::GetParent(const AnonymousElement * const 0x049e0b5c,
nsIContent * & 0x00000000) line 74 + 18 bytes
nsCSSFrameConstructor::FindPrimaryFrameFor(nsCSSFrameConstructor * const
0x035a2b90, nsIPresContext * 0x0359bda0, nsIFrameManager * 0x035a26a0,
nsIContent * 0x049e0b5c, nsIFrame * * 0x0012f760) line 8467
StyleSetImpl::FindPrimaryFrameFor(StyleSetImpl * const 0x035a2c30,
nsIPresContext * 0x0359bda0, nsIFrameManager * 0x035a26a0, nsIContent *
0x049e0b5c, nsIFrame * * 0x0012f760) line 1049
FrameManager::GetPrimaryFrameFor(FrameManager * const 0x035a26a0, nsIContent *
0x049e0b5c, nsIFrame * * 0x0012f760) line 372
PresShell::GetPrimaryFrameFor(const PresShell * const 0x035a2a80, nsIContent *
0x049e0b5c, nsIFrame * * 0x0012f760) line 1961 + 32 bytes
nsCSSFrameConstructor::ContentStatesChanged(nsCSSFrameConstructor * const
0x035a2b90, nsIPresContext * 0x0359bda0, nsIContent * 0x00000000, nsIContent *
0x049e0b5c) line 7433
StyleSetImpl::ContentStatesChanged(StyleSetImpl * const 0x035a2c30,
nsIPresContext * 0x0359bda0, nsIContent * 0x03b2c620, nsIContent * 0x049e0b5c)
line 980
PresShell::ContentStatesChanged(PresShell * const 0x035a2a88, nsIDocument *
0x039ed3b0, nsIContent * 0x03b2c620, nsIContent * 0x049e0b5c) line 1772 + 46
bytes
XULDocumentImpl::ContentStatesChanged(XULDocumentImpl * const 0x039ed3b0,
nsIContent * 0x03b2c620, nsIContent * 0x049e0b5c) line 1693
nsEventStateManager::SetContentState(nsEventStateManager * const 0x03bbb4e0,
nsIContent * 0x03b2c620, int 4) line 1448
nsEventStateManager::GenerateMouseEnterExit(nsIPresContext & {...}, nsGUIEvent *
0x0012fbcc) line 720
nsEventStateManager::PreHandleEvent(nsEventStateManager * const 0x03bbb4e0,
nsIPresContext & {...}, nsGUIEvent * 0x0012fbcc, nsIFrame * 0x03bd6530,
nsEventStatus & nsEventStatus_eIgnore, nsIView * 0x035a2ea0) line 166
PresShell::HandleEvent(PresShell * const 0x035a2a84, nsIView * 0x035a2ea0,
nsGUIEvent * 0x0012fbcc, nsEventStatus & nsEventStatus_eIgnore) line 2148 + 43
bytes
nsView::HandleEvent(nsView * const 0x035a2ea0, nsGUIEvent * 0x0012fbcc, unsigned
int 28, nsEventStatus & nsEventStatus_eIgnore, int & 0) line 834
nsViewManager::DispatchEvent(nsViewManager * const 0x035a3570, nsGUIEvent *
0x0012fbcc, nsEventStatus & nsEventStatus_eIgnore) line 1739
HandleEvent(nsGUIEvent * 0x0012fbcc) line 63
nsWindow::DispatchEvent(nsWindow * const 0x035a2d64, nsGUIEvent * 0x0012fbcc,
nsEventStatus & nsEventStatus_eIgnore) line 401 + 10 bytes
nsWindow::DispatchWindowEvent(nsGUIEvent * 0x0012fbcc) line 422
nsWindow::DispatchMouseEvent(unsigned int 300, nsPoint * 0x00000000) line 3394 +
21 bytes
ChildWindow::DispatchMouseEvent(unsigned int 300, nsPoint * 0x00000000) line
3612
nsWindow::ProcessMessage(unsigned int 512, unsigned int 0, long 21103739, long *
0x0012fdf4) line 2615 + 24 bytes
nsWindow::WindowProc(HWND__ * 0x000d03f4, unsigned int 512, unsigned int 0, long
21103739) line 579 + 27 bytes
USER32! DispatchMessageWorker@8 + 135 bytes
USER32! DispatchMessageA@4 + 11 bytes
nsAppShell::Run(nsAppShell * const 0x02071590) line 74
nsAppShellService::Run(nsAppShellService * const 0x00cd90b0) line 468
main1(int 1, char * * 0x00cb49c0) line 593 + 12 bytes
main(int 1, char * * 0x00cb49c0) line 703 + 13 bytes
mainCRTStartup() line 338 + 17 bytes
KERNEL32! BaseProcessStart@4 + 64 bytes

Comment 1

[ppandit]

Changing QA to ppandit

Comment 2

[Phil Peterson]

RickG, could you recommend someone to look at this?

Comment 3

[rickg]

Pierre: this is a crasher. Can you have a look, please? It's blocking the mail
team.

Comment 4

[Pierre Saslawsky]

This is the same stack trace as #14812 assigned to waterson.
Marking as duplicate.


*** This bug has been marked as a duplicate of 14812 ***

Comment 5

[ppandit]

Based on developer's comments

VERFIIED

Comment 6

[Pierre Saslawsky]

I can reproduce it anymore. It was certainly a dup of #12645 which was fixed 2

days ago.

Comment 7

[ppandit]

Using a debug build from 10/21, I cannot reproduce this problem on Windows NT
4.0

Par