kernel: shotcut[] segfault at 54a8 ip 000071d51a2205a0 sp 00007ffd98100198 error 4 in libQt6Gui.so.6.10.2
Author: morfikovCreated Aug 26, 2026Updated Aug 26, 2026
Labelspendingnot-our-build
Shotcut was installed from the official debian repo. When shotcut is started, it crashes with a segfault:
Here's the log when shotcut is executed in a terminal: https://pastebin.com/raw/2U2xk5j9
Here's the coredumpctl gdb (and bt + thread apply all bt inside gdb prompt)
https://pastebin.com/raw/SmEyvwPa
Not sure if this is related to #1886, but exporting QSG_RHI_BACKEND=vulkan or setting opengl=5 in ~/.config/Meltytech/Shotcut.conf don't change anything.
If you need any other info, just paste a command and I'll provide you with its output.
OS & shotcut info:
$ uname -a
Linux morfikownia 7.1.10-amd64 #6 SMP PREEMPT_DYNAMIC Wed Aug 26 13:11:52 CEST 2026 x86_64 GNU/Linux
$ cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux forky/sid"
NAME="Debian GNU/Linux"
VERSION_CODENAME=forky
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
$ apt-cache policy shotcut
shotcut:
Installed: 26.8.1+ds-1
Candidate: 26.8.1+ds-1
Version table:
*** 26.8.1+ds-1 990
500 https://deb.debian.org/debian testing/main amd64 Packages
990 https://deb.debian.org/debian sid/main amd64 Packages
100 /var/lib/dpkg/statusSource: mltframework/shotcut