https://bugs.freedesktop.org/show_bug.cgi?id=83476

          Priority: medium
            Bug ID: 83476
          Assignee: [email protected]
           Summary: UI: CRASH when scroll document with GDI metafile from
                    Calc with rotated cell contents
          Severity: normal
    Classification: Unclassified
                OS: Windows (All)
          Reporter: [email protected]
          Hardware: Other
        Whiteboard: BSA PossibleRegression
            Status: UNCONFIRMED
           Version: 4.3.1.2 release
         Component: Writer
           Product: LibreOffice

Created attachment 105716
  --> https://bugs.freedesktop.org/attachment.cgi?id=105716&action=edit
Sample Document

Steps to reproduce:
0. Launch WIN Task manager with TAB "Performance", what shows
   charts for CPU and memory load
1. Open attached sample document
2. With vertical scroll slider scroll up and down and up
   and down from end to end of scroll bar quickly (2 times/s
   or faster), watch Task Manager
   ยป Memory consumption will increase quickly until 
   LibreOffice will crash

This still was ok with 4.2.6, started with 4.3. and still is a problem with
4.4.

The GDI metafile is created from a very simple spreadsheet created simply for
this test. The crash does not appear if source spreadsheet for GDI metafile
does not contain rotated cell contents. If the "a" in first row have been
rotated the GDI metafile inserted into the Writer document will cause the
crash.

You also can provoke the crash by jumping between ends with <ctrl+Position1>
and <ctrl+End> keys.

I found this one during my attempts to find reasons for the lots of Writer
Crashes I currently observe with LibreOffice what make Writer completely
unusable for me. The quick scroll of course is an unusual operation, but normal
Writer documents crash and crash and crash for me also during quite normal edit
operations.



Operating System: Windows 7
Version: 4.3.1.2 release
Last worked in: 4.2.6.2 release

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