FS#65408 - meld died by SIGTRAP signal

Attached to Project: Arch Linux
Opened by Jan Heidbrink (jheidbrink) - Friday, 07 February 2020, 14:06 GMT
Last edited by freswa (frederik) - Tuesday, 11 February 2020, 23:03 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To No-one
Architecture x86_64
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description: When running meld (without parameters), it exits with 133 and zsh says "zsh: trace trap (core dumped) meld"

~: pacman -Qi meld
Name : meld
Version : 3.20.1-2
Description : Compare files, directories and working copies
Architecture : any
URL : https://meldmerge.org/
Licenses : GPL
Groups : None
Provides : None
Depends On : python-gobject python-cairo gtksourceview3 gsettings-desktop-schemas
dconf
Optional Deps : None
Required By : None
Optional For : None
Conflicts With : None
Replaces : None
Installed Size : 3,65 MiB
Packager : Felix Yan <felixonmars@archlinux.org>
Build Date : Mo 04 Nov 2019 22:32:15 CET
Install Date : Fr 07 Feb 2020 14:22:46 CET
Install Reason : Explicitly installed
Install Script : No
Validated By : Signature
This task depends upon

Closed by  freswa (frederik)
Tuesday, 11 February 2020, 23:03 GMT
Reason for closing:  Won't fix
Additional comments about closing:  Nix is not officially supported - sorry
Comment by Jonas Witschel (diabonas) - Friday, 07 February 2020, 14:54 GMT
I cannot reproduce this on my machine. Can you add the core dump (https://wiki.archlinux.org/index.php/Core_dump#Examining_a_core_dump) to the bug report, please?
Comment by Jan Heidbrink (jheidbrink) - Saturday, 08 February 2020, 11:00 GMT
The coredump is 2.6 MiB, even when zipped with zstd and highest compression ratio. As the maximum attachment size is 2 MiB, should I split it and attach two files?
Comment by Jan Heidbrink (jheidbrink) - Saturday, 08 February 2020, 11:03 GMT
Given that you cannot reproduce it, I assume it could be related to me having some packages installed via nix-env. I attached the output of strace which shows that it is using some files from the nix-store.
   meld.strace.zst (32.8 KiB)
Comment by Jonas Witschel (diabonas) - Saturday, 08 February 2020, 16:51 GMT
Indeed, from the trace it looks like "gschemas.compiled" from Nix is responsible the core dump. Please try removing the Nix packages and running with the system GLib and GTK since Nix is not officially supported on Arch Linux.

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