[okular] [Bug 375506] New: Crashing when highlighting in long document

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=375506

            Bug ID: 375506
           Summary: Crashing when highlighting in long document
           Product: okular
           Version: unspecified
          Platform: Other
                OS: MS Windows
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: thedougw at gmail.com
  Target Milestone: ---

Application: okular (0.16.2)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: WindowsNT Windows 6.2 i686

-- Information about the crash:
- What I was doing when the application crashed:

I'm using the F6 reviewing tools to highlight some text throughout a long
document. I'm navigating the document by scrolling through it quickly. At some
point, after a few minutes of having the document open, the PDF pages no longer
display (plain white). The thumbnails still appear correct. After this, the
program crashes. I am using KDE on Windows 10.

- Custom settings of the application:

Custom XML file and icons (adding more colors for highlighting) as detailed
here:
http://douglaswhitaker.com/2014/06/pdf-reader-for-windows-with-highlighting/

The crash can be reproduced sometimes.

-- Backtrace:
Application: Okular (okular.EXE), signal: EXCEPTION_ACCESS_VIOLATION


ntdll.dll!NtWaitForWorkViaWorkerFactory() [[unknown] @ -1] at 0x77c001cc
KERNEL32.DLL!BaseThreadInitThunk() [[unknown] @ -1] at 0x750362c4
ntdll.dll!RtlSubscribeWnfStateChangeNotification() [[unknown] @ -1] at
0x77bf0fd9
ntdll.dll!RtlSubscribeWnfStateChangeNotification() [[unknown] @ -1] at
0x77bf0fa4


MSVCR100.dll!memset() [[unknown] @ -1] at 0x4bd26df
poppler-qt4.dll!Poppler::FormFieldButton::~FormFieldButton() [[unknown] @ -1]
at 0xae30072
poppler-qt4.dll!Poppler::FormFieldButton::~FormFieldButton() [[unknown] @ -1]
at 0xadcab10
poppler-qt4.dll!Poppler::FormFieldButton::~FormFieldButton() [[unknown] @ -1]
at 0xadcabff
poppler-qt4.dll!Poppler::FormFieldButton::~FormFieldButton() [[unknown] @ -1]
at 0xadd7e1d


ntdll.dll!NtWaitForMultipleObjects() [[unknown] @ -1] at 0x77bfeb8c
KERNELBASE.dll!WaitForMultipleObjects() [[unknown] @ -1] at 0x76221a98
QtCore4.dll!QString::contains() [[unknown] @ -1] at 0x66d64313
QtCore4.dll!QThread::setTerminationEnabled() [[unknown] @ -1] at 0x66c97ddd
QtCore4.dll!QEventDispatcherWin32::`default constructor closure'() [[unknown] @
-1] at 0x66c976fd


ntdll.dll!NtRemoveIoCompletion() [[unknown] @ -1] at 0x77bfe64c
KERNEL32.DLL!BaseThreadInitThunk() [[unknown] @ -1] at 0x750362c4
ntdll.dll!RtlSubscribeWnfStateChangeNotification() [[unknown] @ -1] at
0x77bf0fd9
ntdll.dll!RtlSubscribeWnfStateChangeNotification() [[unknown] @ -1] at
0x77bf0fa4


ntdll.dll!NtWaitForWorkViaWorkerFactory() [[unknown] @ -1] at 0x77c001cc
KERNEL32.DLL!BaseThreadInitThunk() [[unknown] @ -1] at 0x750362c4
ntdll.dll!RtlSubscribeWnfStateChangeNotification() [[unknown] @ -1] at
0x77bf0fd9
ntdll.dll!RtlSubscribeWnfStateChangeNotification() [[unknown] @ -1] at
0x77bf0fa4


ntdll.dll!NtWaitForMultipleObjects() [[unknown] @ -1] at 0x77bfeb8c
KERNEL32.DLL!BaseThreadInitThunk() [[unknown] @ -1] at 0x750362c4
ntdll.dll!RtlSubscribeWnfStateChangeNotification() [[unknown] @ -1] at
0x77bf0fd9
ntdll.dll!RtlSubscribeWnfStateChangeNotification() [[unknown] @ -1] at
0x77bf0fa4


QtCore4.dll!QEventDispatcherWin32::event() [[unknown] @ -1] at 0x66da8000
QtGui4.dll!QApplicationPrivate::notify_helper() [[unknown] @ -1] at 0x642a04cd
kdeui.dll!QList<KSortableItem<QString,int> >::value() [[unknown] @ -1] at
0x3a68c10
QtCore4.dll!QObject::QObject() [[unknown] @ -1] at 0x66d9039e
QtCore4.dll!QTimer::timerEvent() [[unknown] @ -1] at 0x66d981e5
okularcore.dll!Okular::AnnotationProxy::operator=() [[unknown] @ -1] at
0x78a4fb2
ntdll.dll!RtlReAllocateHeap() [[unknown] @ -1] at 0x77bd9fae

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