Bug 425478

Summary:	Rendering (export) has been aborted irregularly - warning: stream_ptr out of bounds
Product:	[Applications] kdenlive	Reporter:	davidhcefx <davidhu0903ex3>
Component:	Rendering & Export	Assignee:	Jean-Baptiste Mardelle <jb>
Status:	RESOLVED FIXED
Severity:	normal	CC:	fritzibaby, snd.noise
Priority:	NOR	Flags:	fritzibaby: Translation_missing+
Version First Reported In:	20.08.0
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	error log Project file

Description davidhcefx 2020-08-18 06:18:44 UTC

Created attachment 130953 [details]
error log

SUMMARY
I opened up a long video (about 1hr, 12GB), did some simple effects, and then exported it. It ran for an hour or so, and then finally aborted at 70%. I had also tried to edit the same video on version 19.12, with one success instance and several failed. (with similar error messages)

STEPS TO REPRODUCE
1. Open up a (particular) video.
2. Do some edits ('Simple deformation').
3. Export it (MP4).

OBSERVED RESULT
Failed to export sometimes. (more investigation needed)

EXPECTED RESULT
No fails.

SOFTWARE/OS VERSIONS
Windows: 10 (1909)
macOS: -
Linux/KDE Plasma: -
(available in About System)
KDE Plasma Version: - 
KDE Frameworks Version: -
Qt Version: -

ADDITIONAL INFORMATION
Screenshot: https://imgur.com/a/Z5Q97lH

Comment 1 davidhcefx 2020-08-18 10:43:01 UTC

I tested some more videos afterwards, including:
- export the video to a 1 min product.
- export the video to a 1hr product.
- transform the video to a MP4 first, and then export to a 1hr product.
However, none of them reproduce the issue.

Comment 2 emohr 2020-09-12 10:35:50 UTC

Please try with version 20.08.1 where some rendering issues are fixed.

Comment 3 Bug Janitor Service 2020-09-27 04:33:13 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 4 emohr 2020-10-05 07:15:22 UTC

Please upload here your project file so we can have a look.

Comment 5 davidhcefx 2020-10-06 11:00:44 UTC

Created attachment 132147 [details]
Project file

Comment 6 davidhcefx 2020-10-06 11:04:22 UTC

Comment on attachment 132147 [details]
Project file

I found the project file used at that time. (2 months ago)
However, since I cannot reproduce the issue afterwards, I merely think this would be in any way helpful.

Comment 7 farid 2022-08-26 14:44:24 UTC

(In reply to davidhcefx from comment #6)
> Comment on attachment 132147 [details]
> Project file
> 
> I found the project file used at that time. (2 months ago)
> However, since I cannot reproduce the issue afterwards, I merely think this
> would be in any way helpful.

Since you cannot reproduce anymore I will close this. Please reopen if you encounter it again.