Bug 435709

Summary:	Rendering crashing
Product:	[Applications] kdenlive	Reporter:	Emanuel <katodelumo>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	julius.kuenzel
Priority:	NOR
Version First Reported In:	20.12.3
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	attachment-31873-0.html

Description Emanuel 2021-04-14 00:16:38 UTC

SUMMARY
I'm trying to render a video which is 27m31s20mm long, it has 7 video rows and 3 audio rows. It hasn't many effects, but it does have many images that use the appearing and disappearing effect and some images that are enlarged or shrinked. I don't know exactly the cause of the problem or how to reproduce it, but here is the error code I get:

Rendering of C:/Users/Pichau/Videos/POP christianity1.mp4 crashed

[mp4 @ 000000000a2c8280] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. [mp4 @ 000000000a2c8280] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Current Frame: 25, percentage: 0
[swscaler @ 000000006e205b80] Warning: data is not aligned! This can lead to a speed loss Current Frame: 1188, percentage: 0

 What should I do?

STEPS TO REPRODUCE
1.Render to file in any format (mp4, webm, etc)
2.Wait until it's about 75% rendered.
3.The crash must appear there.

OBSERVED RESULT
Crashing, video-file not produced.

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 10
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Comment 1 Julius Künzel 2021-04-20 15:00:20 UTC

Thanks for your report! What is at frame 1188 in your project (hint you can switch to frame display mode to find it better). Is there a composition? Which effects do you use on the clip at frame 1188?

Comment 2 Emanuel 2021-04-20 15:24:17 UTC

Created attachment 137729 [details]
attachment-31873-0.html

No, there's no composition. Just pure video with audio.

Em ter, 20 de abr de 2021 12:00, Julius Künzel <bugzilla_noreply@kde.org>
escreveu:

> https://bugs.kde.org/show_bug.cgi?id=435709
>
> Julius Künzel <jk.kdedev@smartlab.uber.space> changed:
>
>            What    |Removed                     |Added
>
> ----------------------------------------------------------------------------
>                  CC|
> |jk.kdedev@smartlab.uber.spa
>                    |                            |ce
>          Resolution|---                         |WAITINGFORINFO
>              Status|REPORTED                    |NEEDSINFO
>
> --- Comment #1 from Julius Künzel <jk.kdedev@smartlab.uber.space> ---
> Thanks for your report! What is at frame 1188 in your project (hint you can
> switch to frame display mode to find it better). Is there a composition?
> Which
> effects do you use on the clip at frame 1188?
>
> --
> You are receiving this mail because:
> You reported the bug.

Comment 3 Julius Künzel 2021-04-20 16:00:46 UTC

And no effects?

Comment 4 Bug Janitor Service 2021-05-05 04:33:36 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 5 Bug Janitor Service 2021-05-20 04:33:50 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!