[FFmpeg-trac] #11236(avformat:new): dashdec.c CRASH xmlCleanupParser

[FFmpeg]

#11236: dashdec.c CRASH xmlCleanupParser
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             Reporter:               |                    Owner:  (none)
  gorilla.maguila                    |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  dashdec      |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by gorilla.maguila):

 Well in case of doubt documentation recommends not calling
 xmlCleanupParser:

 [https://gnome.pages.gitlab.gnome.org/libxml2/devhelp/libxml2-parser.html#xmlCleanupParser]

 Not sure what's the best approach, just users be advised that if your
 application uses libxml2 and libavformat, calling xmlCleanupParser may
 crash your app as it deallocates the whole libxml2 library.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11236#comment:2>
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