IndexError: list index out of range

[Bazzu85]

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Before going further

• If your problem is a bug with youtube-dl or a request for new site support please report it here

• Make sure you are using the latest yt-dlg version (Click the Settings icon and then About to view the current version)

• Make sure you are using the latest youtube-dl version (Click the Settings icon and then Update to update to the latest youtube-dl version)

• Make sure you searched the bugtracker for similar issues including closed ones

• Make sure to read the FAQs file

  • I think my problem is NOT with youtube-dl
  • I've verified and i assure that I'm running yt-dlg 1.8.3
  • I assure that i am using the latest version of youtube-dl
  • Searched bugtracker
  • I've read the FAQs file

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What is the purpose of your issue?

• Bug report
• Feature request (request for a new functionality)
• Question
• Other

Please remove any sections between (---) if they are not related to your issue

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Bug report

If the problem occurs when downloading a URL please provide the full verbose output as follows:

1. Restart yt-dlg
2. Go to Options > Extra tab
3. Enable Debug youtube-dl
4. Go to Options > Advanced tab and Clear your log content
5. Try to download the URL
6. Copy the whole log content and insert it between the ``` part below

2022-09-06 23:17:33,637-DEBUG-Worker_1-[debug] Command-line config: ['--newline', '--restrict-filenames', '-o', 'V:\\yt-dlg\\media\\%(title)s.%(ext)s', '-v', 'https://www.rsi.ch/play/tv/paw-patrol-/video/i-cuccioli-recuperano-il-paw-patroller--i-cuccioli-salvano-i-corvi?urn=urn:rsi:video:15376540']
2022-09-06 23:17:33,638-DEBUG-Worker_1-[debug] Encodings: locale cp1252, fs utf-8, pref cp1252, out cp1252 (No ANSI), error cp1252 (No ANSI), screen cp1252 (No ANSI)
2022-09-06 23:17:33,638-DEBUG-Worker_1-[debug] yt-dlp version 2022.09.01 [5d7c7d6] (win32_exe)
2022-09-06 23:17:33,638-DEBUG-Worker_1-[debug] Python 3.8.10 (CPython 64bit) - Windows-10-10.0.19043-SP0
2022-09-06 23:17:33,638-DEBUG-Worker_1-[debug] Checking exe version: ffmpeg -bsfs
2022-09-06 23:17:33,639-DEBUG-Worker_1-[debug] Checking exe version: ffprobe -bsfs
2022-09-06 23:17:33,639-DEBUG-Worker_1-[debug] exe versions: ffmpeg present (needs_adtstoasc), ffprobe present
2022-09-06 23:17:33,639-DEBUG-Worker_1-[debug] Optional libraries: Cryptodome-3.15.0, brotli-1.0.9, certifi-2022.06.15, mutagen-1.45.1, sqlite3-2.6.0, websockets-10.3
2022-09-06 23:17:33,639-DEBUG-Worker_1-[debug] Proxy map: {}
2022-09-06 23:17:33,639-DEBUG-Worker_1-[debug] Loaded 1670 extractors
2022-09-06 23:17:33,640-DEBUG-Worker_1-[debug] [SRGSSRPlay] Extracting URL: https://www.rsi.ch/play/tv/paw-patrol-/video/i-cuccioli-recuperano-il-paw-patroller--i-cuccioli-salvano-i-corvi?urn=urn:rsi:video:15376540
2022-09-06 23:17:33,640-DEBUG-Worker_1-[debug] [SRGSSR] Extracting URL: srgssr:rsi:video:15376540
2022-09-06 23:17:33,640-DEBUG-Worker_1-WARNING: [SRGSSR] Unable to download f4m manifest: HTTP Error 400: Bad Request
2022-09-06 23:17:33,640-DEBUG-Worker_1-WARNING: [SRGSSR] Unable to download f4m manifest: HTTP Error 400: Bad Request
2022-09-06 23:17:33,640-DEBUG-Worker_1-[debug] Formats sorted by: hasvid, ie_pref, lang, quality, res, fps, hdr:12(7), vcodec:vp9.2(10), channels, acodec, filesize, fs_approx, tbr, vbr, abr, asr, proto, vext, aext, hasaud, source, id
2022-09-06 23:17:33,641-DEBUG-Worker_1-[debug] Default format spec: bestvideo*+bestaudio/best
2022-09-06 23:17:33,641-DEBUG-Worker_1-[debug] Invoking hlsnative downloader on "https://rsi-vod-amd.akamaized.net/ch/15376540/9eb840a829951b8bca7efe7c013162644cb11c6b326ba6877bdc0607bad08c74/index-f2-v1.m3u8?aka_me_session_id=AAAAAAAAAABoCRljAAAAAKBF5HZVL5+yo8Tf4VZtp+SFA13xFTFuicS7fSWtBhhpWEyqlPTy1cVWwL962Ip7FxslYqENUoiY&aka_media_format_type=hls"
2022-09-06 23:17:33,641-DEBUG-Worker_1-[debug] File locking is not supported. Proceeding without locking
2022-09-06 23:17:33,641-DEBUG-Worker_1-[debug] Invoking hlsnative downloader on "https://rsi-vod-amd.akamaized.net/ch/15376540/9eb840a829951b8bca7efe7c013162644cb11c6b326ba6877bdc0607bad08c74/index-f1-a1.m3u8?aka_me_session_id=AAAAAAAAAABoCRljAAAAAKBF5HZVL5+yo8Tf4VZtp+SFA13xFTFuicS7fSWtBhhpWEyqlPTy1cVWwL962Ip7FxslYqENUoiY&aka_media_format_type=hls"
2022-09-06 23:17:33,641-DEBUG-Worker_1-[debug] ffmpeg command line: ffprobe -show_streams "file:V:\yt-dlg\media\I_cuccioli_recuperano_il_Paw_Patroller_I_cuccioli_salvano_i_corvi.fhls-audio0-Italiano-1.mp4"
2022-09-06 23:17:33,642-DEBUG-Worker_1-[debug] ffmpeg command line: ffmpeg -y -loglevel "repeat+info" -i "file:V:\yt-dlg\media\I_cuccioli_recuperano_il_Paw_Patroller_I_cuccioli_salvano_i_corvi.fhls-3495-1.mp4" -i "file:V:\yt-dlg\media\I_cuccioli_recuperano_il_Paw_Patroller_I_cuccioli_salvano_i_corvi.fhls-audio0-Italiano-1.mp4" -c copy -map "0:v:0" -map "1:a:0" -movflags "+faststart" "file:V:\yt-dlg\media\I_cuccioli_recuperano_il_Paw_Patroller_I_cuccioli_salvano_i_corvi.temp.mp4"
2022-09-06 23:17:33,642-DEBUG-Worker_1-[debug]
2022-09-06 23:17:33,642-DEBUG-Worker_1-ERROR: list index out of range
2022-09-06 23:17:33,642-DEBUG-Worker_1-Traceback (most recent call last):
2022-09-06 23:17:33,642-DEBUG-Worker_1-  File "yt_dlp\YoutubeDL.py", line 1459, in wrapper
2022-09-06 23:17:33,643-DEBUG-Worker_1-  File "yt_dlp\YoutubeDL.py", line 1556, in __extract_info
2022-09-06 23:17:33,643-DEBUG-Worker_1-  File "yt_dlp\YoutubeDL.py", line 1614, in process_ie_result
2022-09-06 23:17:33,643-DEBUG-Worker_1-  File "yt_dlp\YoutubeDL.py", line 2712, in process_video_result
2022-09-06 23:17:33,643-DEBUG-Worker_1-  File "yt_dlp\YoutubeDL.py", line 3247, in process_info
2022-09-06 23:17:33,643-DEBUG-Worker_1-  File "yt_dlp\YoutubeDL.py", line 3424, in post_process
2022-09-06 23:17:33,644-DEBUG-Worker_1-  File "yt_dlp\YoutubeDL.py", line 3406, in run_all_pps
2022-09-06 23:17:33,644-DEBUG-Worker_1-  File "yt_dlp\YoutubeDL.py", line 3385, in run_pp
2022-09-06 23:17:33,644-DEBUG-Worker_1-  File "yt_dlp\postprocessor\common.py", line 24, in run
2022-09-06 23:17:33,644-DEBUG-Worker_1-  File "yt_dlp\postprocessor\common.py", line 129, in wrapper
2022-09-06 23:17:33,644-DEBUG-Worker_1-  File "yt_dlp\postprocessor\ffmpeg.py", line 828, in run
2022-09-06 23:17:33,645-DEBUG-Worker_1-  File "yt_dlp\postprocessor\ffmpeg.py", line 323, in run_ffmpeg_multiple_files
2022-09-06 23:17:33,645-DEBUG-Worker_1-  File "yt_dlp\postprocessor\ffmpeg.py", line 361, in real_run_ffmpeg
2022-09-06 23:17:33,645-DEBUG-Worker_1-IndexError: list index out of range
2022-09-06 23:17:33,645-DEBUG-Worker_1-Child process exited with non-zero code: 1

What operating system do you use ?

List of actions to perform to reproduce the problem:

1. Download the link (need to have a vpn in switzerland)
2. When ffmpeg try to merge the error occurs
3. Using the same command from gui on cmd doesn't have problems. check https://gist.github.com/Bazzu85/744e4ec270c5975d70870c68705181c1

What is the expected behaviour ?

same behaviour between cmd and gui

What happens instead ?

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Feature request (request for a new functionality)

Please make sure that the requested feature is NOT already in the TODO list

• I've verified and i assure that my requested feature is NOT in the TODO list

What operating system do you use ?

Windows 10 Pro

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