185864 - N701 crash [@ nsWindowMediator::RemoveAndUpdateSynthetics]

Status: RESOLVED WONTFIX

(Core Graveyard :: Embedding: APIs, defect)

Description

[Jay Patel [:jay]]

This is a topcrasher for Netscape 7.01.  I was going to reopen bug 146466, but
noticed that this crash was only happening on Windows 95 and 98.  Still, that
bug might be helpful since the stack is almost identical.  This is only
happening on the Gecko 1.0 Branch (Netscape 7.01).  Here is the latest from
Talkback:

10   nsWindowMediator::RemoveAndUpdateSynthetics   44 

 
 	Source File :
http://bonsai.mozilla.org/cvsblame.cgi?file=mozilla/xpfe/appshell/src/nsWindowMediator.cpp
line : 1492
 
====================================================================================================
     Count   Offset    Real Signature
[ 42   nsWindowMediator::RemoveAndUpdateSynthetics fe6db4ed -
nsWindowMediator::RemoveAndUpdateSynthetics ]
[ 1   nsWindowMediator::RemoveAndUpdateSynthetics 32815978 -
nsWindowMediator::RemoveAndUpdateSynthetics ]
 
     Crash date range: 2002-12-11 to 2002-12-16
     Min/Max Seconds since last crash: 4 - 150913
     Min/Max Runtime: 4 - 150913
     Keyword List :  
     Count   Platform List 
     15   Windows 98 4.10 build 67766446
     14   Windows 98 4.90 build 73010104
     8   Windows 98 4.10 build 67766222
     3   Windows NT 5.1 build 2600
     2   Windows 95 4.0 build 67109975
     1   Windows NT 4.0 build 1381
 
     Count   Build Id List 
     43   2002112016
 
     No of Unique Users        39
 
 Stack trace(Frame) 

	 nsWindowMediator::RemoveAndUpdateSynthetics
[d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsWindowMediator.cpp  line 1492] 
	 nsWindowMediator::UnregisterWindow
[d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsWindowMediator.cpp  line 292] 
	 nsWindowMediator::~nsWindowMediator
[d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsWindowMediator.cpp  line 212] 
	 nsWindowMediator::`scalar deleting destructor'  
	 nsWindowMediator::Release
[d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsWindowMediator.cpp  line 873] 
	 nsSupportsArray::Clear
[d:\builds\seamonkey\mozilla\xpcom\ds\nsSupportsArray.cpp  line 601] 
	 nsSupportsArray::DeleteArray
[d:\builds\seamonkey\mozilla\xpcom\ds\nsSupportsArray.cpp  line 304] 
	 nsSupportsArray::`vector deleting destructor'  
	 nsCOMPtr_base::~nsCOMPtr_base
[d:\builds\seamonkey\mozilla\xpcom\glue\nsCOMPtr.cpp  line 65] 
	 InMemoryDataSource::~InMemoryDataSource
[d:\builds\seamonkey\mozilla\rdf\base\src\nsInMemoryDataSource.cpp  line 979] 
	 InMemoryDataSource::`scalar deleting destructor'  
	 InMemoryDataSource::Internal::Release
[d:\builds\seamonkey\mozilla\rdf\base\src\nsInMemoryDataSource.cpp  line 983] 
	 InMemoryDataSource::Release
[d:\builds\seamonkey\mozilla\rdf\base\src\nsInMemoryDataSource.cpp  line 979] 
	 nsWindowMediator::Release
[d:\builds\seamonkey\mozilla\xpfe\appshell\src\nsWindowMediator.cpp  line 867] 
	 nsCOMPtr_base::assign_with_AddRef
[d:\builds\seamonkey\mozilla\xpcom\glue\nsCOMPtr.cpp  line 74] 
	 PL_DHashTableEnumerate	[d:\builds\seamonkey\mozilla\xpcom\ds\pldhash.c  line 602] 
	 0x550004c2   
 
     (15140544)	Comments: reinstalling  version 7 - which failed with an error
message
     (15140503)	Comments: just turning on computer
     (15138711)	Comments: Went to bed and had to shut down comuter on line
     (15130194)	Comments: URL Filter Configuration is denied. What can i do?
     (15114665)	Comments: playing a game  and screen changed color all is red

Cc'ing a few people from the other bug.

Comment 1

[Jay Patel [:jay]]

Please correct the component if I got it wrong, I just went by what was set in
bug 146466.  Also cc'ing rjc since he was the owner of that bug. 

Comment 2

[Adam Lock]

All this code was chopped out in the trunk for bug 132175.

Reassigning to rjc for ideas.

Comment 3

[Jay Patel [:jay]]

This is only crashing Win95/98 on the Gecko1.0 branch...and since the code has
been chopped off the Trunk, I'm making this topcrash-.   Chances of this being
fixed on the branch are probably really low...so also marking this worksforme.  

If we decide to revisit this problem on the Gecko1.0 branch, feel free to reopen.

Comment 4

[Alec Flett]

reopening to mark wontfix, so we don't assume this is actually fixed!

Comment 5

[Alec Flett]

reclosing WONTFIX