[FFmpeg-trac] #11320(undetermined:new): ffmpeg DESTROYS input files
FFmpeg
trac at avcodec.org
Sun Nov 24 11:34:57 EET 2024
#11320: ffmpeg DESTROYS input files
-------------------------------------+-------------------------------------
Reporter: ffmpeg.pete | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
Sorry, unable to append gdb output. Followed the instructions, didn't work
for me. ???
I'm creating a video from jpegs. This has never failed for me. Always
works.
Today, I'm using really crappy input, i.e. the jpegs are not all of
uniform height and width, so I was expecting a problem.
But I did not expect ffmpeg to DESTROY the input files.
So, I'll correct my input files and re-run. No problem.
But I wanted to give you guys the heads up! on this.
No way should the input files ever be overwritten.
How to reproduce:
1. Unzip the attached files (bunch of very small jpegs).
2. Then run the command below
{{{
% ffmpeg -y -i 00/* -r 25 result.mp4
ffmpeg version
built on ...
ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg
developers
built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11320>
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