https://bugs.kde.org/show_bug.cgi?id=485452
Luis Alvarado <luisalvar...@ubuntu.com> changed:
What |Removed |Added
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CC| |luisalvar...@ubuntu.com
--- Comment #4 from Luis Alvarado <luisalvar...@ubuntu.com> ---
Confirmed. Happening on 24.04.1, 24.04.2, 24.10 and the latest 25.04. For all
versions I was using Kdenlive 24.12.1 which shows after reopening as 25.03.70
I test with a single project that I had before and when saving it crashes. My
latest case which is why I ended up upgrading to 25.04 to see if the previous
attempts were solved did not work. Currently I have a 600GB project with 150
videos to process, but the same saving crash happens when I have a single 28MB
video.
Kdenlive does detect my Nvidia RTX 4090 and everything works perfectly except
saving. I was even able to transcode 72 videos (which is about 300GB of videos
from the variable frame rate to the constant one without a single issue. I was
able to change project settings from 1080p to 4K@60 without any issues and even
started editing during 20 minues the videos with no issues at all. It is only
when I save that it crashes.
dmesg did show some info if it helps
[22898.019800] loop43: detected capacity change from 0 to 16376
[22922.933276] kdenlive[81748]: segfault at 56c990c299b1 ip 00007780b761975e sp
00007ffe007c8550 error 4 in libmount.so.1.1.0[3375e,7780b75ef000+34000] likely
on CPU 0 (core 0, socket 0)
[22922.933285] Code: 41 8b 4c 24 04 85 d2 48 0f 44 03 48 89 45 c0 85 c9 78 0d
31 d2 4c 89 f6 4c 89 e7 e8 ac f7 ff ff 48 8b 43 f0 4c 89 f6 4c 89 e7 <ff> 50 08
48 8b 45 c8 48 85 c0 75 b6 8b 75 d0 49 8b 5c 24 10 4c 89
[22940.838291] kdenlive[84715]: segfault at 7dc68b793408 ip 00007dc6871f8f45 sp
00007ffedba78b40 error 7 in libmount.so.1.1.0[32f45,7dc6871cf000+34000] likely
on CPU 12 (core 24, socket 0)
[22940.838298] Code: c0 48 85 ff 0f 84 04 02 00 00 48 89 f3 48 85 f6 0f 84 d4
01 00 00 0f b6 46 20 49 89 fc 8b 7f 04 83 e0 fc 85 d2 0f 95 c1 09 c8 <88> 46 20
85 ff 78 64 85 d2 0f 84 7c 00 00 00 8b 46 14 48 c7 45 c4
[23598.940434] loop22: detected capacity change from 0 to 270768
[23798.329463] kdenlive[95651]: segfault at 8 ip 00007a2825dd472c sp
00007fff8999ffd0 error 4 in libmount.so.1.1.0[3372c,7a2825daa000+34000] likely
on CPU 8 (core 16, socket 0)
[23798.329470] Code: 48 85 ff 0f 84 0f 01 00 00 49 89 fc 31 f6 48 8d 7d c0 e8
17 9b fd ff 4d 8d 6c 24 08 eb 41 48 8b 5d c0 48 39 d8 74 61 8b 55 d0 <48> 8b 43
08 4c 8d 73 d8 41 8b 4c 24 04 85 d2 48 0f 44 03 48 89 45
[24335.770281] kdenlive[96788]: segfault at 8 ip 000072960882372c sp
00007ffef5b98c60 error 4 in libmount.so.1.1.0[3372c,7296087f9000+34000] likely
on CPU 14 (core 28, socket 0)
[24335.770290] Code: 48 85 ff 0f 84 0f 01 00 00 49 89 fc 31 f6 48 8d 7d c0 e8
17 9b fd ff 4d 8d 6c 24 08 eb 41 48 8b 5d c0 48 39 d8 74 61 8b 55 d0 <48> 8b 43
08 4c 8d 73 d8 41 8b 4c 24 04 85 d2 48 0f 44 03 48 89 45
[24853.051561] nvidia 0000:01:00.0: Using 39-bit DMA addresses
[29329.261818] perf: interrupt took too long (3929 > 3908), lowering
kernel.perf_event_max_sample_rate to 50000
[36142.014300] traps: kdenlive[103734] trap int3 ip:780a532d30df
sp:7ffc47dbbae0 error:0 in libglib-2.0.so.0.8000.0[620df,780a5328f000+a0000]
[36171.764118] traps: kdenlive[134747] trap int3 ip:78180ca590df
sp:7fff9f439a30 error:0 in libglib-2.0.so.0.8000.0[620df,78180ca15000+a0000]
[36330.052782] traps: kdenlive[136644] trap int3 ip:78a2bf4cb0df
sp:7ffdd6892bc0 error:0 in libglib-2.0.so.0.8000.0[620df,78a2bf487000+a0000]
My hardware is
# System Details Report
---
## Report details
- **Date generated:** 2025-02-22 19:05:41
## Hardware Information:
- **Hardware Model:** ASUS ROG MAXIMUS Z790 HERO
- **Memory:** 128.0 GiB
- **Processor:** 13th Gen Intel® Core™
i9-13900K × 32
- **Graphics:** NVIDIA GeForce RTX™ 4090
- **Disk Capacity:** 16.0 TB
## Software Information:
- **Firmware Version:** 2801
- **OS Name:** Ubuntu Plucky Puffin
(development branch)
- **OS Build:** (null)
- **OS Type:** 64-bit
- **GNOME Version:** 48
- **Windowing System:** X11
- **Kernel Version:** Linux 6.13.2-061302-generic
Note that this happens with all version from 24.04 to 25.04 and from all
Kernels from 6.8 till the latest one I was desperate to test which is 6.13.2
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