[FFmpeg-trac] #10329(undetermined:new): ffmpeg output: *** stack smashing detected ***: terminated

[FFmpeg]

#10329: ffmpeg output: *** stack smashing detected ***:  terminated
-------------------------------------+-------------------------------------
             Reporter:  hydra3333    |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Description changed by hydra3333:

Old description:

> Oh dear.  I just built (cross-compiled under Ubuntu/mingw64) ffmpeg with
> ' -O3 -fstack-protector-all -D_FORTIFY_SOURCE=2 ' and received the follow
> output:
>
> {{{
> ffmpeg.exe -h
> *** stack smashing detected ***:  terminated
> }}}
>

> So, it now crashes immediately.
>
> I have cross-compiled it like that a few years, the last time being
> 2023.04.03 and that runs fine.
> "The only thing that has changed" is:
> - latest mingw64 under the latest Ububtu 22.04.2
> - added a couple of new dependencies eg brotli (which "shouldn't" affect
> 'ffmpeg -h')
>
> Help !  How do I "fix" that ?

New description:

 Oh dear.  I just built (cross-compiled under Ubuntu/mingw64) ffmpeg with '
 -O3 -fstack-protector-all -D_FORTIFY_SOURCE=2 ' and received the follow
 output:

 {{{
 ffmpeg.exe -h
 *** stack smashing detected ***:  terminated
 }}}


 So, it now crashes immediately.

 I have cross-compiled it like that for a few years, the last time being
 2023.04.03 and that runs fine.
 "The only thing that has changed" is:
 - latest mingw64 under the latest Ububtu 22.04.2
 - added a couple of new dependencies eg brotli (which "shouldn't" affect
 'ffmpeg -h')

 Help !  How do I "fix" that ?

--
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10329#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker