gnome-system-monitor crashed with SIGSEGV in __GI___libc_free()

[dino99]

Got that crash, by:
- right-clicking the mem icon in the systray
- hitting "system monitor ..."

ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: gnome-system-monitor 3.23.90-0ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-8.10-generic 4.10.0-rc8
Uname: Linux 4.10.0-8-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CurrentDesktop: GNOME
Date: Thu Feb 16 22:41:21 2017
ExecutablePath: /usr/bin/gnome-system-monitor
ProcCmdline: gnome-system-monitor
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f4917a25162 <__GI___libc_free+34>: mov -0x8(%rdi),%rax
 PC (0x7f4917a25162) ok
 source "-0x8(%rdi)" (0x55c0fffffff8) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-system-monitor
StacktraceTop:
 __GI___libc_free (mem=0x55c100000000) at malloc.c:2963
 get_process_cgroup_info(ProcInfo&) ()
 proctable_update(GsmApplication*) ()
 update_page_activities(GsmApplication*) ()
 create_main_window(GsmApplication*) ()
Title: gnome-system-monitor crashed with SIGSEGV in __GI___libc_free()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom colord dip lpadmin nvidia-persistenced plugdev sambashare sudo users

[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 #1665209, 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.