pluma crashed with SIGSEGV in gtk_tree_model_get_valist()

[ichro furuya]

I installed "Pluma" with "software".
Edit → Settings → "Fonts and Colors" tab
I ended up suddenly after adding a "color scheme".
We restarted and specified the added "color scheme".
I tried to open an existing text file and it crashed.

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: pluma 1.18.2-1
ProcVersionSignature: Ubuntu 4.13.0-15.16-generic 4.13.4
Uname: Linux 4.13.0-15-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sat Oct 14 10:01:58 2017
ExecutablePath: /usr/bin/pluma
InstallationDate: Installed on 2017-10-13 (0 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170926)
ProcCmdline: pluma
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=ja_JP.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f120b20372d <gtk_tree_model_get_valist+349>: mov 0x30(%rax),%rdi
 PC (0x7f120b20372d) ok
 source "0x30(%rax)" (0x00000030) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: pluma
StacktraceTop:
 gtk_tree_model_get_valist () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 gtk_tree_model_get () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? ()
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: pluma crashed with SIGSEGV in gtk_tree_model_get_valist()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 gtk_tree_model_get_valist (tree_model=tree_model@entry=0x5633c40b2090, iter=iter@entry=0x7fff4d58e390, var_args=var_args@entry=0x7fff4d58e290) at ././gtk/gtktreemodel.c:1800
 gtk_tree_model_get (tree_model=0x5633c40b2090, iter=iter@entry=0x7fff4d58e390) at ././gtk/gtktreemodel.c:1762
 style_scheme_changed (treeview=<optimized out>, dlg=0x5633c403a430) at pluma-preferences-dialog.c:650
 g_closure_invoke (closure=0x5633c40a1be0, return_value=0x0, n_param_values=1, param_values=0x7fff4d58e5b0, invocation_hint=0x7fff4d58e530) at ../../../../gobject/gclosure.c:804
 signal_emit_unlocked_R (node=node@entry=0x5633c39d58a0, detail=detail@entry=0, instance=instance@entry=0x5633c3dc67c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff4d58e5b0) at ../../../../gobject/gsignal.c:3635

[Launchpad Janitor (janitor)]

[Expired for pluma (Ubuntu) because there has been no activity for 60 days.]