[Webkit-unassigned] [Bug 11087] New: [S60] NemoW PR2.0: Browser Web UI E32User-CBase 40 crash

[bugzilla-daemon at opendarwin.org]

http://bugzilla.opendarwin.org/show_bug.cgi?id=11087

           Summary: [S60] NemoW PR2.0: Browser Web UI E32User-CBase 40 crash
           Product: WebKit
           Version: 420+ (nightly)
          Platform: S60 Emulator
               URL: http://1cad00171/mobilecrash/crashreport_text.php?id=412
        OS/Version: S60 3rd edition
            Status: NEW
          Keywords: PlatformOnly, InTSW
          Severity: normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at opendarwin.org
        ReportedBy: Sachin.Padma at nokia.com
                CC: S60webkit at nokia.com


Crash reported at http://1cad00171/mobilecrash/crashreport_text.php?id=412
occurred 5 times among 2 users on NemoW PR2.0.043.r.i.
Appears has corrupted data structures / heap problem when closing Web Browser
UI.
User  panic EReqStillActiveOnDestruct = 40 is explained as follows in
e32panic.h:

This panic is raised by the destructor of an active object, a CActive.

        It is caused by an attempt to delete the active object while it still
        has a request outstanding.

Therefore sounds like the browser UI is attempting to delete an active object
before having processed an outstanding request.

core.symbol[R]    0060     User::Panic(const TDesC16&, int)         
euser.in(.text)
MemMan.dll    CStopScheduler::~CStopScheduler()
MemMan.dll    CStopScheduler::~CStopScheduler__deallocating()
MemMan.dll    CAllocator::~CAllocator__sub_object()
MemMan.dll    CPlainAllocator::~CPlainAllocator__deallocating()
MemMan.dll    MemoryManager::PrepareForExit()
WebCore.dll    CWebCoreBridge::PrepareForExit()
WebKit.dll    CStaticObjectContainer::~CStaticObjectContainer()
WebKit.dll    CStaticObjectContainer::~CStaticObjectContainer__deallocating()
WebKit.dll    CWebKitControl::~CWebKitControl()
WebKit.dll    CWebKitControl::~CWebKitControl__deallocating()
WebKit.dll    CBrCtl::~CBrCtl()
WebKit.dll    CBrCtl::~CBrCtl__deallocating()
BrowserNG.exe    CBrowserWindow::~CBrowserWindow()
BrowserNG.exe    CBrowserWindow::~CBrowserWindow__deallocating()
BrowserNG.exe    CBrowserWindowQue::~CBrowserWindowQue()
BrowserNG.exe    CBrowserWindowManager::~CBrowserWindowManager()
BrowserNG.exe    CBrowserWindowManager::~CBrowserWindowManager__deallocating()
WebKit.dll    CBrCtl::~CBrCtl()
WebKit.dll    CBrCtl::~CBrCtl()
WebKit.dll    CBrCtl::~CBrCtl()


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