49659 - "Edit - Preferences" crashes when accessed from a reopened navigator.xul

Status: RESOLVED WORKSFORME

(SeaMonkey :: General, defect, P3)

Description

[Pauli Ojanpera]

I opened the file called "navigator.xul" from the core components
by using "File-Open File" and browsing to the right Mozilla
subdirectory. (I'm sorry I don't have the url handy).

When I tried to access Preferences from the Edit menu from that opened
sub-window, the Mozilla process crashed in KERNEL32.DLL.

I know this is not critical because no one needs to reopen navigator.xul
in real world, but it alerts about a bug. You decide.

Have a nice day :)

Comment 1

[Asa Dotzler [:asa]]

I crash simply trying to load the navigator.xul into mozilla.
nsChromeRegistry::GetStyleSheets
[d:\builds\seamonkey\mozilla\rdf\chrome\src\nsChromeRegistry.cpp,line771]
nsXULDocument::EndLoad
[d:\builds\seamonkey\mozilla\rdf\content\src\nsXULDocument.cpp,line1544]
XULContentSinkImpl::DidBuildModel
[d:\builds\seamonkey\mozilla\rdf\content\src\nsXULContentSink.cpp,line556]
CWellFormedDTD::DidBuildModel
[d:\builds\seamonkey\mozilla\htmlparser\src\nsWellFormedDTD.cpp,line315]
nsParser::DidBuildModel
[d:\builds\seamonkey\mozilla\htmlparser\src\nsParser.cpp,line1394]
nsParser::ResumeParse
[d:\builds\seamonkey\mozilla\htmlparser\src\nsParser.cpp,line1914]
nsParser::OnStopRequest
[d:\builds\seamonkey\mozilla\htmlparser\src\nsParser.cpp,line2361]
nsDocumentOpenInfo::OnStopRequest
[d:\builds\seamonkey\mozilla\uriloader\base\nsURILoader.cpp,line269]
nsFileChannel::OnStopRequest
[d:\builds\seamonkey\mozilla\netwerk\protocol\file\src\nsFileChannel.cpp,line649]
nsOnStopRequestEvent::HandleEvent
[d:\builds\seamonkey\mozilla\netwerk\base\src\nsAsyncStreamListener.cpp,line302]
nsStreamListenerEvent::HandlePLEvent
[d:\builds\seamonkey\mozilla\netwerk\base\src\nsAsyncStreamListener.cpp,line106]
PL_HandleEvent
[d:\builds\seamonkey\mozilla\xpcom\threads\plevent.c,line588]
_md_EventReceiverProc
[d:\builds\seamonkey\mozilla\xpcom\threads\plevent.c,line1045]

warren, is this related to changes you made this weekend for bug 43654?

Comment 2

[Blake Ross]

Adding crash keyword to all open crashers

Comment 3

[Warren Harris]

null ptr - fixed

Comment 4

[John Morrison]

*** Bug 49761 has been marked as a duplicate of this bug. ***

Comment 5

[Diego]

Linux, nightly build 2000090208 still crashes.

Comment 6

[Doron Rosenberg (IBM)]

win98 does'nt crash me. Can anyone test on linux?

Comment 7

[Doron Rosenberg (IBM)]

note: i was able to repro this, until I killed my profile, which fixed it.

Comment 8

[Diego]

Retested with linux 2000090908. Killed my profile. The bug is still here.
Unfortunately I;m unable to report the stack trace as the mozilla-crashed
windows stays active and I cannot switch to the debugger window.

However the segfault is here:
Program received signal SIGSEGV, Segmentation fault.
0x8050939 in basic_nsAWritableString<unsigned short>::do_AppendFromReadable ()

Comment 9

[Doron Rosenberg (IBM)]

[e-mail] - using iwn98 2000091304, i cannot reproduce it. Can you repro
with a new linux build?

Comment 10

[Doron Rosenberg (IBM)]

reopening. I load the file, then in the nested(!) UI, I try to load preferences,
and kaboom, crash.

Comment 11

[Matthias Versen [:Matti]]

This seem to be fixed.

Doron: Can you test this bug ?

Comment 12

[Antoine Labour]

2001100308/linux
I have a crash (seg fault) when I disable XUL Caching and open Preferences
dialog (without needing to open navigator.xul).
Could it be related to bug 102121 ?

Comment 13

[Matthias Versen [:Matti]]

marking worksforme