[FFmpeg-trac] #5281(ffmpeg:open): FFmpeg doesn't care about existing output file

[FFmpeg]

#5281: FFmpeg doesn't care about existing output file
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             Reporter:  Xenos       |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  important   |                Component:  ffmpeg
              Version:  git-master  |               Resolution:
             Keywords:  win         |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by Xenos):

 {{{$ ffmpeg -f lavfi -i sine=d=1 MesGenoux.wav}}}
 Does work and creates a "MesGenoux.wav"; run twice and it warns foe
 existing file

 {{{$ ffmpeg -f lavfi -i sine=d=1 Intégrale.wav}}}
 Does not work: no warning for overwriting, but gen file is at the right
 place of "Intégrale.wav"

 {{{$ ffmpeg -f lavfi -i sine=d=1 Intégrale\MesGenoux.wav}}}
 Does not work: no warning for overwriting, but gen file is at the right
 place of "Intégrale\MesGenoux.wav"

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Ticket URL: <https://trac.ffmpeg.org/ticket/5281#comment:8>
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