xdg-desktop-portal-gnome assert failure: free(): double free detected in tcache 2

Bug #2101835 reported by corrado venturini
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
xdg-desktop-portal-gnome (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

just nautilus an firefox active. doing nothing.

ProblemType: Crash
DistroRelease: Ubuntu 25.04
Package: xdg-desktop-portal-gnome 48~rc-1ubuntu1
ProcVersionSignature: Ubuntu 6.12.0-16.16-generic 6.12.11
Uname: Linux 6.12.0-16-generic x86_64
ApportVersion: 2.32.0-0ubuntu2
Architecture: amd64
AssertionMessage: free(): double free detected in tcache 2
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon Mar 10 12:35:37 2025
ExecutablePath: /usr/libexec/xdg-desktop-portal-gnome
InstallationDate: Installed on 2025-03-06 (4 days ago)
InstallationMedia: Ubuntu 25.04 "Plucky Puffin" - Daily amd64 (20250306)
JournalErrors:
 Mar 10 12:35:41 username-n5-pp-0306 systemd[3162]: xdg-desktop-portal-gnome.service: Main process exited, code=dumped, status=6/ABRT
 Mar 10 12:35:41 username-n5-pp-0306 systemd[3162]: xdg-desktop-portal-gnome.service: Failed with result 'core-dump'.
ProcCmdline: /usr/libexec/xdg-desktop-portal-gnome
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
Signal: 6
SignalName: SIGABRT
SourcePackage: xdg-desktop-portal-gnome
StacktraceTop:
 __libc_message_impl (fmt=fmt@entry=0x7035f45dc90c "%s\n") at ../sysdeps/posix/libc_fatal.c:134
 malloc_printerr (str=str@entry=0x7035f45df638 "free(): double free detected in tcache 2") at ./malloc/malloc.c:5829
 tcache_double_free_verify (e=e@entry=0x556fb820a950, tc_idx=tc_idx@entry=0) at ./malloc/malloc.c:3240
 tcache_free (p=0x556fb820a940, size=32) at ./malloc/malloc.c:3263
 _int_free (av=0x7035f4611ac0 <main_arena>, p=0x556fb820a940, have_lock=0) at ./malloc/malloc.c:4695
Title: xdg-desktop-portal-gnome assert failure: free(): double free detected in tcache 2
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sudo users
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Revision history for this message
corrado venturini (corradoventu) wrote :
information type: Private → Public
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in xdg-desktop-portal-gnome (Ubuntu):
status: New → Confirmed
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