Bug 429482

Summary: Crash in rendering.
Product: [Applications] kdenlive Reporter: Nigel Aves <nigel.aves>
Component: Rendering & ExportAssignee: Jean-Baptiste Mardelle <jb>
Status: RESOLVED WORKSFORME    
Severity: grave CC: fritzibaby
Priority: NOR Flags: fritzibaby: timeline_corruption+
Version First Reported In: 20.04.1   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Nigel Aves 2020-11-21 23:40:10 UTC 
KDEnlive 19.12.3

Rendering video. After approx 30 minutes the following crash happened.

x265 [info]: HEVC encoder version 3.2.1+1-b5c86a64bbbe x265 [info]: build info [Linux][GCC 9.3.0][64 bit] 8bit+10bit+12bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 x265 [info]: Main profile, Level-4 (Main tier)
x265 [info]: Thread pool created using 16 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 8 / wpp(17 rows)
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : hex / 57 / 2 / 2 x265 [info]: Keyframe min / max / scenecut / bias: 25 / 250 / 40 / 5.00 x265 [info]: Lookahead / bframes / badapt : 15 / 4 / 0 x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 0 x265 [info]: References / ref-limit cu / depth : 2 / on / on x265 [info]: AQ: mode / str / qg-size / cu-tree : 2 / 1.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-20.0 / 0.60 x265 [info]: tools: rd=2 psy-rd=2.00 early-skip rskip signhide tmvp fast-intra
x265 [info]: tools: strong-intra-smoothing lslices=6 deblock sao
[mpegts @ 0x7fdb9c396a00] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdb9e7afbc0] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdb9e6e94c0] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdb9f2fac80] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdb9f4fbe80] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdb9f24efc0] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdb9e9158c0] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdb9e98d4c0] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[h264 @ 0x7fdb9e91a200] QP 54 out of range [h264 @ 0x7fdb9e91a200] decode_slice_header error [h264 @ 0x7fdb9e91a200] no frame!
[h264 @ 0x7fdb9e916800] QP 55 out of range [h264 @ 0x7fdb9e916800] decode_slice_header error [h264 @ 0x7fdb9e916800] no frame!
[h264 @ 0x7fdb9f20af40] QP 55 out of range [h264 @ 0x7fdb9f20af40] decode_slice_header error [h264 @ 0x7fdb9f20af40] no frame!
[h264 @ 0x7fdb9e935240] QP 54 out of range [h264 @ 0x7fdb9e935240] decode_slice_header error [h264 @ 0x7fdb9e935240] no frame!
[mp4 @ 0x7fdc1c000f40] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. [mp4 @ 0x7fdc1c000f40] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead.
[mpegts @ 0x7fdacfd585c0] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdad293a780] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdad20c8880] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdad29d8a80] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fda781085c0] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fda78107580] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fda78054c40] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]
[mpegts @ 0x7fdad2e44c80] Value 1.000000 for parameter 'seekable' out of range [-1 - 0]


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

ADDITIONAL INFORMATION
Comment 1 emohr 2020-12-13 12:59:50 UTC 
On the render window disable "parallel processing" and try again.
Comment 2 Bug Janitor Service 2020-12-28 04:35:01 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 3 Bug Janitor Service 2021-01-12 04:34:34 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!