check-new-release-gtk crashed with SIGSEGV in g_callable_info_free_closure()

[Rachel Greenham]

i don't even know why but guessing possibly related to #1943809 and #1943811. this thing's going nuts on me today! :-)

ProblemType: Crash
DistroRelease: Ubuntu 21.10
Package: ubuntu-release-upgrader-gtk 1:21.10.7
ProcVersionSignature: Ubuntu 5.13.0-16.16-generic 5.13.13
Uname: Linux 5.13.0-16-generic x86_64
ApportVersion: 2.20.11-0ubuntu68
Architecture: amd64
CasperMD5CheckResult: unknown
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Tue Sep 14 10:27:20 2021
ExecutablePath: /usr/lib/ubuntu-release-upgrader/check-new-release-gtk
InstallationDate: Installed on 2021-01-17 (241 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
InterpreterPath: /usr/bin/python3.9
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/lib/ubuntu-release-upgrader/check-new-release-gtk
ProcEnviron:
 LANG=en_GB.UTF-8
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 SHELL=/usr/bin/zsh
 XDG_RUNTIME_DIR=<set>
Python3Details: /usr/bin/python3.9, Python 3.9.7, python3-minimal, 3.9.4-1
PythonDetails: N/A
SegvAnalysis:
 Segfault happened at: 0x7f73b55edcec <g_callable_info_free_closure+12>: mov 0x8(%rax),%rdi
 PC (0x7f73b55edcec) ok
 source "0x8(%rax)" (0x441f0f66e307) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: ubuntu-release-upgrader
StacktraceTop:
 g_callable_info_free_closure () from /lib/x86_64-linux-gnu/libgirepository-1.0.so.1
 ?? () from /usr/lib/python3/dist-packages/gi/_gi.cpython-39-x86_64-linux-gnu.so
 ?? ()
Title: check-new-release-gtk crashed with SIGSEGV in g_callable_info_free_closure()
UpgradeStatus: Upgraded to impish on 2021-07-08 (69 days ago)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
VarLogDistupgradeTermlog:

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[Rachel Greenham (rachel-strangenoises)]

it repeats, even though the 'relaunch' checkbox is unchecked.

[Apport retracing service (apport)]

StacktraceTop:
 g_callable_info_free_closure (callable_info=0x1f43720, closure=0x7f73b4c8dfc8) at ../girepository/girffi.c:428
 pygi_arg_garray_len_arg_setup (py_arg_index=<synthetic pointer>, arg_index=<optimized out>, direction=37023248, callable_cache=0x7f73b57903a0 <g_source_callback_funcs>, type_info=0x1d968e0, arg_cache=0x1f44230) at gi/pygi-array.c:891
 pygi_arg_cache_new (type_info=0x1d968e0, arg_info=<optimized out>, transfer=<optimized out>, direction=37023248, callable_cache=0x7f73b57903a0 <g_source_callback_funcs>, c_arg_index=<optimized out>, py_arg_index=0) at gi/pygi-cache.c:377
 ?? ()