gedit crashed with SIGSEGV in tab_width_changed

[Muelli]

I was opening a remote file

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gedit 3.22.1-1ubuntu1
ProcVersionSignature: Ubuntu 4.13.0-30.33-generic 4.13.13
Uname: Linux 4.13.0-30-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Jan 17 14:26:31 2018
ExecutablePath: /usr/bin/gedit
InstallationDate: Installed on 2017-10-13 (95 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Beta amd64 (20171012)
ProcCmdline: gedit
SegvAnalysis:
 Segfault happened at: 0x7f9ca13a8e7c: mov 0xc0(%rax),%rbp
 PC (0x7f9ca13a8e7c) ok
 source "0xc0(%rax)" (0x000000c1) not located in a known VMA region (needed readable region)!
 destination "%rbp" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gedit
StacktraceTop:
 () at /usr/lib/x86_64-linux-gnu/gedit/libgedit.so
 g_closure_invoke () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit_valist () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_emit () at /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gedit crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 tab_width_changed (object=<optimized out>, pspec=<optimized out>, window=0x55abaab90230) at gedit/gedit-window.c:1256
 g_closure_invoke (closure=0x55aba9bf0320, return_value=0x0, n_param_values=2, param_values=0x7ffd9ebfa1a0, invocation_hint=0x7ffd9ebfa120) at ../../../../gobject/gclosure.c:804
 signal_emit_unlocked_R (node=node@entry=0x55aba948d690, detail=detail@entry=2480, instance=instance@entry=0x55aba9ca8aa0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffd9ebfa1a0) at ../../../../gobject/gsignal.c:3635
 g_signal_emit_valist (instance=0x55aba9ca8aa0, signal_id=<optimized out>, detail=2480, var_args=var_args@entry=0x7ffd9ebfa370) at ../../../../gobject/gsignal.c:3391
 g_signal_emit (instance=instance@entry=0x55aba9ca8aa0, signal_id=<optimized out>, detail=<optimized out>) at ../../../../gobject/gsignal.c:3447

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 17.10 (artful) reached end-of-life on July 19, 2018.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed.