| Summary: |
plasmashell segfaults at init from git f7ee03d065b4e293746248f749a7965c4321b1cb (bisected) |
| Product: |
[Plasma] plasmashell
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Reporter: |
Duncan <1i5t5.duncan> |
| Component: |
Panel | Assignee: |
Plasma Bugs List <plasma-bugs-null> |
| Status: |
RESOLVED
DUPLICATE
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| Severity: |
crash
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CC: |
niccolo.venerandi
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| Priority: |
NOR
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| Version First Reported In: |
master | |
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| Target Milestone: |
1.0 | |
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| Platform: |
Gentoo Packages | |
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| OS: |
Linux | |
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Latest Commit:
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Version Fixed/Implemented In:
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Sentry Crash Report:
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| Attachments: |
gdb.txt run and backtrace log
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Created attachment 171523 [details] gdb.txt run and backtrace log plasma-workspace git f7ee03d065b4e293746248f749a7965c4321b1cb "Refactor floating panels" is the culprit -- the immediately previous e818368c22d8af554f9173fda2049439f73ab71a was both my previously working HEAD and is reconfirmed to run without segfault after a rebuild. I'm on wayland (no X but xwayland installed), running live-git frameworks/plasma/most-gear, updated yesterday, with the segfault bisecting to the above specific commit. 100% Reproducing bisecter: Attempted to start kde/plasma from the framebuffer login (no *DM gui login if it matters), plasmashell crashed but I got the rest of a usable session so could attempt a relaunch using krunner/konsole/whatever, only to have plasmashell crash again. I then ultimately did the bisect and unstripped-ggdb rebuilds and ran gdb from konsole. I should mention that I have multi-monitors; it's possible the segfault wouldn't trigger on single-monitor. The platform is Gentoo Linux ~amd64 running the live-git kde packages from the gentoo/kde overlay. qt 6.7.2, frameworks reporting 6.4.0 but of course it's live-git. plasmashell --version (run in konsole) reports 6.1.80, but of course live-git as well. I'm building with gcc-14.1.1-p20240622 p2. I am by /no/ means a debugging/gdb expert but I rebuilt plasma-workspace (and thus plasmashell) unstripped, -ggdb, then ran gdb plasmashell, enabled logging, ran it for the segfault, did a thread apply all backtrace, detached and quit. I'm attaching that log; hope it helps.