[FFmpeg-trac] #9003(avcodec:closed): TSAN reports heap-user-after-free in ff_h2645_extract_rbsp

FFmpeg trac at avcodec.org
Mon Nov 23 18:33:53 EET 2020


#9003: TSAN reports heap-user-after-free in ff_h2645_extract_rbsp
-------------------------------------+-------------------------------------
             Reporter:  jsierant-    |                    Owner:
  at-vewd                            |
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:  avcodec
              Version:  unspecified  |               Resolution:  invalid
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by mkver):

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


Comment:

 Your data is missing its padding - AV_INPUT_BUFFER_PADDING_SIZE of padding
 is required (to allow to use algorithms that overread slightly).

--
Ticket URL: <https://trac.ffmpeg.org/ticket/9003#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list