Concat protocol broken
|Reported by:||Hunny Puppy||Owned by:|
|Blocking:||Reproduced by developer:||no|
|Analyzed by developer:||no|
Summary of the bug: This is a bug with the latest build(N-80335-gcb46b78), it was working fine from a old build that I have (N-77010-g4e31176). With the new build yesterday I'm getting this error.
How to reproduce:
ffmpeg.exe -hide_banner -probesize 100M -analyzeduration 300M -fflags +genpts -y -f concat -i "C:\temp\working1\WMV_ConcatList.txt" -map v -vcodec copy -map a -acodec copy -avoid_negative_ts 1 "C:\temp\working1\WMV_0_0.avi" [concat @ 000000e8fb210b00] Unsafe file name 'C:\temp\working1\WMV_24_852.avi' C:\temp\working1\WMV_ConcatList.txt: Operation not permitted
I checked the documentation and while I know the safe option exists, based on the rules specified this filename should be legal but ffmpeg doesn't seem to think so. It may be a bug or a regression not sure how to classify it but I don't think it should break.