how long can you run browser buster?

we need a bunch of data on the max amount of
uptime that is possible leading into 0.9 and 0.9.1...

grab a recent trunk build and go surfing...
http://komodo.mozilla.org/buster/test_url_25.html

if you crash or hang add your data to
http://bugzilla.mozilla.org/show_bug.cgi?id=76125

thanks.

chris h.

Title: Bug 76125 - browser busting for 4 hours hangs system and then crashes browser
Bugzilla version 2.11

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Bugzilla Bug 76125
  browser busting for 4 hours hangs system and then crashes browser
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Bug#:76125   Platform: AllDECHPMacintoshPCSGISunOther   Reporter:[EMAIL PROTECTED] (chris hofmann)
Product: BrowserBrowser LocalizationsCalendarCCKDerivativesDirectoryDocumentationGrendelJSSMailNewsmozilla.orgMozillaClassicNSPRNSSPSMRhinoWebtools   OS: AllWindows 3.1Windows 95Windows 98Windows MEWindows 2000Windows NTMac System 7Mac System 7.5Mac System 7.6.1Mac System 8.0Mac System 8.5Mac System 8.6Mac System 9.xMacOS XLinuxBSDIFreeBSDNetBSDOpenBSDAIXBeOSHP-UXIRIXNeutrinoOpenVMSOS/2OSF/1SolarisSunOSother   Add CC:
Component: ActiveX WrapperBookmarksBrowser-GeneralBuild ConfigchatzillaCompositorCookiesDOM Content ModelsDOM CoreDOM EventsDOM HTMLDOM Level 0DOM Mozilla ExtensionsDOM OtherDOM StyleDOM to Text ConversionDOM Traversal-RangeDOM ViewerDOM Views and FormattingEditorEmbedding APIsEmbedding: DocshellEvangelismEvent HandlingForm ManagerForm SubmissionGTK Embedding WidgetHelpHistory: GlobalHistory: SessionHTML ElementHTML Form ControlsHTMLFramesHTMLTablesImage Conversion LibraryImageLibInstallerInstaller: XPI PackagesInstaller: XPInstall EngineInternationalizationJava APIs for DOMJava APIs to WebShellJava to XPCOM BridgeJava-Implemented PluginsJavaScript DebuggerJavascript EngineKeyboard NavigationLayoutLive ConnectLocalizationMathMLMozillaTranslatorNetworkingNetworking: CacheNetworking: FileNetworking: FTPNetworking: HTTPOJIParserPassword ManagerPICSPlug-insPreferencesPreferences: BackendPrintingPrinting: XprintProfile Manager BackEndProfile Manager FrontEndProfile MigrationRDFSearchSecurity: CAPSSecurity: CryptoSecurity: GeneralSelectionSidebarSkinabilityStringStyle SystemSVGTalkbackThemesThreadingTrackingURL BarUser Interface DesignViewer AppViewsXBLXMLXP AppsXP Apps: Cmd-line FeaturesXP Apps: Drag and DropXP Apps: GUI FeaturesXP MiscellanyXP Toolkit/WidgetsXP Toolkit/Widgets: MenusXP Toolkit/Widgets: TreesXP Toolkit/Widgets: XULXP UtilitiesXPCOMXPCOM RegistryXPConnectxpidlXSLT   Version: other   Cc: [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED]
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Status: NEW   Priority: --P1P2P3P4P5  
Resolution:   Severity: blockercriticalmajornormalminortrivialenhancement  
Assigned To: [EMAIL PROTECTED]   Target Milestone: M1M2M3M4M5M6M7M8M9M10M11M12M13M14M15M16M17M18mozilla0.6mozilla0.8mozilla0.8.1---mozilla0.9mozilla0.9.1mozilla0.9.2mozilla1.0mozilla1.0.1mozilla1.1mozilla1.2Future  
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Bug 76125 depends on: Show dependency tree
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People not in the "Netscape Confidential" group can see this bug Only people in the "Netscape Confidential" group can see this bug

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Description: Opened: 2001-04-15 20:14

After about 4 hours of running browser buster I get a 
blue screen with this message from windows.
"Terminating the tread due to a stack overflow problem.
A Vxb, possibily recently installed, has consumed to much
stack space.  Increase the settings of Min SPs in
System.ini or remove the recently installed Vxb's.  
There are currently 7 SP's allocated.  Press any
key to continue."

If I hit the "any" key ;-) my machine comes back to life,
but then if I try to kill of any browser windows I 
immediately crash with this stack trace.

I've been able to repeat this twice..

Incident ID 29148088 
 Trigger Time                 2001-04-15 19:36:34 
 Email Address                 chofmann 
 User Comments                 browser buster after 4 hours. 
 Build ID                2001041309 
 Product ID                Netscape6.50 
 Platform ID                Win32 
 Stack Trace
nsCacheService::DeactivateAndClearEntry 
[d:\builds\seamonkey\mozilla\netwerk\cache\src\nsCacheService.cpp, line 1063] 
PL_DHashTableEnumerate [d:\builds\seamonkey\mozilla\xpcom\ds\pldhash.c, line 
460] 
nsCacheService::ClearActiveEntries 
[d:\builds\seamonkey\mozilla\netwerk\cache\src\nsCacheService.cpp, line 1047] 
nsCacheService::Shutdown 
[d:\builds\seamonkey\mozilla\netwerk\cache\src\nsCacheService.cpp, line 288] 
nsCacheService::Observe 
[d:\builds\seamonkey\mozilla\netwerk\cache\src\nsCacheService.cpp, line 1071] 
nsObserverService::Notify 
[d:\builds\seamonkey\mozilla\xpcom\ds\nsObserverService.cpp, line 238] 
NS_ShutdownXPCOM [d:\builds\seamonkey\mozilla\xpcom\build\nsXPComInit.cpp, line 
449] 
NETSCP6.EXE + 0x11d1 (0x004011d1) 
NETSCP6.EXE + 0x2c07 (0x00402c07) 
KERNEL32.DLL + 0x1b560 (0xbff8b560) 
KERNEL32.DLL + 0x1b412 (0xbff8b412) 
KERNEL32.DLL + 0x19dd5 (0xbff89dd5)


------- Additional Comments From chris hofmann 2001-04-15 20:26 -------
here are some addtional stats from my system at the time 
of the crash..

 Operating System:  Windows 98 4.10 build 67766446 
 Service Pack:   A 
 Physical Memory:  128.0 MB 
 Memory Status:   Available  Total
 Physical Memory:   3.4 MB   128.0 MB
 Page File:      1737.9 MB  1920.5 MB
 Virtual Memory: 1734.3 MB  2044.0 MB


we could think about bumping up the SPs
in the System.ini in the installer,
 but I'm thinking we we should figure out
a way to get by with system default settings.

4.x runs for many more hours than the 4 I'm 
seeing in the trunk current builds..


------- Additional Comments From [EMAIL PROTECTED] 2001-04-15 20:37 -------
Any idea what thread got terminated? What else got clobbered when the thread was 
terminated?

Could you continue browsing, or did you only try to shutdown?

I can add some simple checks (which "should" be unnecessary) in 
nsCacheService::DeactivateAndClearEntry, but when a thread gets killed it could 
leave quite a bit of the browser in a bad state that could be difficult to 
protect against.

The real question is what caused the stack overflow.  This stack trace may be the 
twisted pile of hot metal from a train wreck, but we really want to know is: who 
put the penny on the tracks.


------- Additional Comments From chris hofmann 2001-04-15 21:09 -------
I went looking for other instances of crashes in 
nsCacheService::DeactivateAndClearEntry on the Trunk.
here is what I came up with.  Looks like [EMAIL PROTECTED] 
might be able to reproduce a similar kind of crash..

stephend, is that news/foo.com (crash on startup) reproducable?

2001041015 2001-04-11 Windows 98  4.90 build 73010104 5321 
nsCacheService::DeactivateAndClearEntry 5f451f1a 

2001041109 2001-04-12 Windows 98  4.10 build 67766446 34639  
nsCacheService::DeactivateAndClearEntry 4ee1a9bd 

2001041306 2001-04-13 Windows NT  5.0 build 2195 57 [EMAIL PROTECTED] 
nsCacheService::DeactivateAndClearEntry 3b4098d1 news/foo.com (crash on startup)

2001041306 2001-04-14 Windows NT  5.0 build 2195 1596 [EMAIL PROTECTED] 
nsCacheService::DeactivateAndClearEntry 3b4098d1 news/foo.com (crash on startup)

2001041322 2001-04-14 Windows 98  4.10 build 67766446 2747  
nsCacheService::DeactivateAndClearEntry e1ea8076 

2001041322 2001-04-14 Windows 98  4.10 build 67766446 32143  
nsCacheService::DeactivateAndClearEntry 46645697 

2001041306 2001-04-14 Windows NT  5.0 build 2195 241 [EMAIL PROTECTED] 
nsCacheService::DeactivateAndClearEntry 3b4098d1 news/foo.com (crash on startup)

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