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Bug report: Assert failed near end of build of index for TS

Started by TCmullet, August 27, 2018, 05:48:13 PM

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eumagga0x2a

Thank you, the crash happens in the MpegTS demuxer, in its audio seek funktion. It might be platform-specific, looking into it.

TCmullet

FYI, while I've obtained a great many video files from the particular source, I have not obtained any for the last 8 months til now.  And I know the source HAS made tech changes overall.  So maybe this bug is one of the changes.   But also, I don't think I've ever tried to convert content from mp4 to TS, so maybe it was there for years.

eumagga0x2a

August 28, 2018, 06:05:12 PM #17 Last Edit: August 28, 2018, 06:06:59 PM by eumagga0x2a
I assume this was fixed by [demuxers/MpegTS] Fix audio being silent during the first GOP, I didn't realize that this might be stability relevant. The crash would happen only with samples just one GOP in size.

Please try the latest nightly.

TCmullet

But I gave you only one GOP simply to save space.  The problem initially occurred on the full video which was over an hour long.

Please give me a link to where I can download a Windows installer version of your "nightly" 2.7.1", if you still feel I should use that for the time being.  I've never tried to get those.

Update:  Oh wait, it was the first crash that happened with a big file.  I haven't tried the big file with a patched index.  Will try that in about 7-8 hours.

eumagga0x2a

August 28, 2018, 06:27:14 PM #19 Last Edit: August 28, 2018, 06:28:48 PM by eumagga0x2a
Official win64 nightly builds are uploaded to https://avidemux.org/nightly/win64/, take r180827 (as installer or as ZIP).

By giving me only one GOP you helped me to better understand my own patch.