[FFmpeg-trac] #5222(undetermined:new): ffmpeg crashing for large "-filter_complex_script" inputs (was: ffmpeg crashing for large “-filter_complex_script” inputs)

[FFmpeg]

#5222: ffmpeg crashing for large "-filter_complex_script" inputs
-------------------------------------+-------------------------------------
             Reporter:  jsniff       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  ffmpeg,      |               Resolution:
  video, crash                       |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Old description:

> We're experiencing an issue where ffmpeg seg faults for very large
> "-filter_complex_script" input files (roughly 3MB). The input file
> consists of a very large number of drawbox filters. The same processing
> pipeline works fine for smaller files, but seems to have an issue as the
> file size increases. Is there a hard limit to how large this file can be?
> If so, is there a "magic number" somewhere that we can increase and re-
> compile from source?
>
> Does anyone have any other thoughts or advice?
>
> Thanks in advance!

New description:

 We're experiencing an issue where ffmpeg seg faults for very large
 "-filter_complex_script" input files (roughly 3MB). The input file
 consists of a very large number of drawbox filters. The same processing
 pipeline works fine for smaller files, but seems to have an issue as the
 file size increases. Is there a hard limit to how large this file can be?
 If so, is there a "magic number" somewhere that we can increase and re-
 compile from source?

 Does anyone have any other thoughts or advice?

 Thanks in advance!

--

Comment (by richardpl):

 Please provide such files.
 There should not be limit.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5222#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker