[FFmpeg-trac] #8224(avfilter:reopened): A Double-Free Bug

FFmpeg trac at avcodec.org
Mon Oct 7 12:10:46 EEST 2019

#8224: A Double-Free Bug
             Reporter:  wurongxin   |                    Owner:
                 Type:  defect      |                   Status:  reopened
             Priority:  normal      |                Component:  avfilter
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
Changes (by wurongxin):

 * status:  closed => reopened
 * resolution:  invalid =>


 Replying to [comment:1 richardpl]:
 > valgrind shows nothing. Also probably is not enough word.
 > also exact ways for reproduction are missing.

 This bug is detected by static analysis tool. It only happens in certain
 condition. Valgrind cannot give you anything unless the proper test input
 is given. Please read the code first and then make the conclusion.

Ticket URL: <https://trac.ffmpeg.org/ticket/8224#comment:2>
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