username crashed with SIGSEGV in meta_display_list_windows()

Bug #1841356 reported by Marco Giannini
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
glib2.0 (Ubuntu)
Invalid
Undecided
Unassigned
marco (Ubuntu)
Confirmed
Medium
Victor Kareh

Bug Description

No more information about the crash

ProblemType: Crash
DistroRelease: Ubuntu 19.10
Package: marco 1.22.2-0ubuntu2
ProcVersionSignature: Ubuntu 5.2.0-10.11-generic 5.2.4
Uname: Linux 5.2.0-10-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu7
Architecture: amd64
CurrentDesktop: MATE
Date: Sun Aug 25 10:05:35 2019
ExecutablePath: /usr/bin/marco
InstallationDate: Installed on 2019-08-24 (0 days ago)
InstallationMedia: Ubuntu-MATE 19.10 "Eoan Ermine" - Alpha amd64 (20190824)
ProcCmdline: username
ProcEnviron:
 LANGUAGE=it_IT
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fb31bfc8dc1 <meta_display_list_windows+17>: mov 0x388(%rdi),%rdi
 PC (0x7fb31bfc8dc1) ok
 source "0x388(%rdi)" (0x00000388) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: marco
StacktraceTop:
 meta_display_list_windows () from /lib/x86_64-linux-gnu/libmarco-private.so.2
 meta_display_queue_retheme_all_windows () from /lib/x86_64-linux-gnu/libmarco-private.so.2
 ?? () from /lib/x86_64-linux-gnu/libmarco-private.so.2
 g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: username crashed with SIGSEGV in meta_display_list_windows()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
separator:

Revision history for this message
Marco Giannini (marco-giannini) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 meta_display_list_windows (display=0x0) at core/display.c:823
 meta_display_queue_retheme_all_windows (display=<optimized out>) at core/display.c:4164
 emit_changed (pref=META_PREF_THEME) at core/prefs.c:840
 changed_idle_handler (data=<optimized out>) at core/prefs.c:866
 g_main_dispatch (context=0x55fb6399da00) at ../../../glib/gmain.c:3193

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in marco (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
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 marco (Ubuntu):
status: New → Confirmed
Changed in marco (Ubuntu):
assignee: nobody → Victor Kareh (vkareh)
Changed in glib2.0 (Ubuntu):
status: New → Invalid
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