critical issue in xml processing

2010-12-10
2013-04-11
  • Chen Zhiyuan

    Chen Zhiyuan - 2010-12-10

    Freemind suddenly became very slow, 4~5 minutes to load the file. and even can not save file. or no response.
    I tried to install different version of freemind, or java vm. does not help.

    when check the log, there is a memory overflow exception. then check the file size, shock by the size of the file: 2M bytes. in fact it is only a small file. open with a text editor, find there are more than 20K lines of "<!-@@noprnt->". remove it manually, then everything is O.K.

    seems there is some bug in the xml parsing or checking process.

    please check.

     
  • Daniel Polansky

    Daniel Polansky - 2010-12-10

    Some diagnostic questions:

    How did you create your FreeMind file?

    Did you paste rich text from web or from Word documents to your FreeMind mind map?

    FreeMind alone should not write anything like "<!-@@noprnt->". FreeMind also should not replicate "<!-@@noprnt->" after such a thing is pasted into FreeMind, but it is not wholly impossible that FreeMind actually does replicate some comments in rich text nodes, as we had a similar report before. Unfortuntely, it is unclear how to investigate the problem. -Dan

     
  • LogicDaemon

    LogicDaemon - 2010-12-10

    this is long ago mentioned bug, but without actual bugreport.
    If you can reproduce it, please fill the bug report, or just give me comment-bloated file (I didn't save mine) so I can make the report with the proof myself (I will hard try to reproduce).

     
  • Chen Zhiyuan

    Chen Zhiyuan - 2010-12-13

    thank for the reply.

    I have been using Freemind for years, doing a lot of notes, minutes, my first tool. so it is not very clear when I did some of such paste from rich text content, could be from word document or html web page. this happened to 2 of my .mm files at least.

    I will try to find out where it was introduced and give a reproducible case.

    thanks.

     

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