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

[Jeremy Bícha]

gnome-system-monitor crashes when I try to view the Processes tab.

ProblemType: Crash
DistroRelease: Ubuntu 17.04
Package: gnome-system-monitor 3.23.90-0ubuntu1
ProcVersionSignature: Ubuntu 4.9.0-15.16-generic 4.9.5
Uname: Linux 4.9.0-15-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.4-0ubuntu2
Architecture: amd64
CurrentDesktop: GNOME
Date: Thu Feb 16 11:27:26 2017
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-system-monitor
InstallationDate: Installed on 2016-08-11 (188 days ago)
InstallationMedia: Ubuntu-GNOME 16.10 "Yakkety Yak" - Alpha amd64 (20160811)
ProcCmdline: gnome-system-monitor -p
SegvAnalysis:
 Segfault happened at: 0x7f035405a162 <__GI___libc_free+34>: mov -0x8(%rdi),%rax
 PC (0x7f035405a162) ok
 source "-0x8(%rdi)" (0x55c4fffffff8) 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=0x55c500000000) 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: Upgraded to zesty on 2016-12-20 (57 days ago)
UserGroups: adm cdrom dip docker libvirt lpadmin lxd plugdev sambashare sbuild sudo vboxusers

[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.