mousepad crashes everytime a tab is being detached

[Fergus Incoronato]

mousepad crashes everytime a tab is being detached

ProblemType: Crash
DistroRelease: Ubuntu 18.04
Package: mousepad 0.4.0-4ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-30.32-generic 4.15.18
Uname: Linux 4.15.0-30-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sat Aug 11 17:39:14 2018
ExecutablePath: /usr/bin/mousepad
ExecutableTimestamp: 1467293128
ProcCmdline: mousepad /home/ncrfgs/Documents/20180811/1714/43/[ncrfgs]\ Dailies/[ncrfgs]\ Dailies-20180811-1714-44.txt
ProcCwd: /home/ncrfgs/Documents/20180811/1714/43/[ncrfgs] Dailies
Signal: 6
SourcePackage: mousepad
StacktraceTop:
 g_assertion_message () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_assertion_message_expr () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
 gtk_widget_get_frame_clock () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 gtk_widget_unrealize () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 gtk_widget_unparent () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Title: mousepad crashed with SIGABRT in g_assertion_message()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1760050, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.