Ubuntu
gnome-software package

gnome-software crashed with SIGSEGV in g_type_check_instance() → g_signal_handlers_disconnect_matched → set_app → gs_details_page_url_to_app_cb → g_task_return_now → complete_in_idle_cb → g_main_dispatch

Bug #1754325 reported by Frederik Feichtmeier on 2018-03-08

24

This bug affects 2 people

Affects		Status	Importance	Assigned to	Milestone
	gnome-software (Ubuntu)	Confirmed	Medium	Unassigned

Bug Description

I tried to install mailspring from https://uappexplorer.com and hit the install button.
Software opened for 1 sec then closed. Tried this a few times and ended up with the same result.
Installing this snap in a terminal works fine.

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: gnome-software 3.27.92-0ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
Uname: Linux 4.15.0-10-generic x86_64
ApportVersion: 2.20.8-0ubuntu10
Architecture: amd64
CrashCounter: 1
CurrentDesktop: ubuntu-communitheme:ubuntu:GNOME
Date: Thu Mar 8 13:50:55 2018
ExecutablePath: /usr/bin/gnome-software
InstallationDate: Installed on 2017-09-08 (181 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170902)
InstalledPlugins:
gnome-software-plugin-flatpak N/A
gnome-software-plugin-limba N/A
gnome-software-plugin-snap 3.27.92-0ubuntu1
ProcCmdline: /usr/bin/gnome-software --gapplication-service
SegvAnalysis:
Segfault happened at: 0x7f477d7cf17d <g_type_check_instance+13>: mov (%rdi),%rax
PC (0x7f477d7cf17d) ok
source "(%rdi)" (0x00000001) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-software
StacktraceTop:
g_type_check_instance () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_handlers_disconnect_matched () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
()
()
() at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: gnome-software crashed with SIGSEGV in g_type_check_instance()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare scanner sudo

Tags:

Revision history for this message

Frederik Feichtmeier (frederik-feichtmeier) wrote on 2018-03-08:

#1

Dependencies.txt Edit (13.5 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.2 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (6.0 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (302 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (113.2 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (1.3 KiB, text/plain; charset="utf-8")
Registers.txt Edit (700 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (813 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (6.0 KiB, text/plain; charset="utf-8")

Apport retracing service (apport) on 2018-03-08

tags:

removed: need-amd64-retrace

Revision history for this message

Brian Murray (brian-murray) wrote on 2018-03-08:

#2

StacktraceTop:
g_type_check_instance (type_instance=type_instance@entry=0x1) at ../../../../gobject/gtype.c:4129
g_signal_handlers_disconnect_matched (instance=0x1, mask=mask@entry=(G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), signal_id=signal_id@entry=0, detail=detail@entry=0, closure=closure@entry=0x0, func=func@entry=0x560d18f922b0 <gs_details_page_notify_state_changed_cb>, data=0x560d1ab3ea10) at ../../../../gobject/gsignal.c:2931
set_app (self=self@entry=0x560d1ab3ea10, app=0x7f47241e4980) at ../src/gs-details-page.c:1632
gs_details_page_url_to_app_cb (source=<optimized out>, res=<optimized out>, user_data=0x560d1abac6e0) at ../src/gs-details-page.c:1756
g_task_return_now (task=0x7f4748146e20) at ../../../../gio/gtask.c:1148

Revision history for this message

Brian Murray (brian-murray) wrote on 2018-03-08: Stacktrace.txt

#3

Stacktrace.txt Edit (3.5 KiB, text/plain)

Revision history for this message

Brian Murray (brian-murray) wrote on 2018-03-08: ThreadStacktrace.txt

#4

ThreadStacktrace.txt Edit (13.2 KiB, text/plain)

Changed in gnome-software (Ubuntu):
importance:	Undecided → Medium

Jean-Baptiste Lallement (jibel) on 2018-04-03

summary:	- gnome-software crashed with SIGSEGV in g_type_check_instance() + gnome-software crashed with SIGSEGV in g_type_check_instance() → + g_signal_handlers_disconnect_matched → set_app → + gs_details_page_url_to_app_cb → g_task_return_now → complete_in_idle_cb + → g_main_dispatch
information type:	Private → Public

Revision history for this message

Launchpad Janitor (janitor) wrote on 2018-04-03:

#5

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

Changed in gnome-software (Ubuntu):
status:	New → Confirmed

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