gnome-control-center crashed with SIGSEGV in __GI_____strtoul_l_internal()

[Trent Lloyd]

gnome-control-center won't open at all after upgrade to 1:3.24.3-0ubuntu5

this system is running artful-proposed

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gnome-control-center 1:3.24.3-0ubuntu5
ProcVersionSignature: Ubuntu 4.12.0-12.13-generic 4.12.8
Uname: Linux 4.12.0-12-generic x86_64
NonfreeKernelModules: nvidia_uvm zfs zunicode zavl zcommon znvpair nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.6-0ubuntu7
Architecture: amd64
CrashCounter: 1
CurrentDesktop: GNOME
Date: Fri Aug 25 10:22:22 2017
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/gnome-control-center
ProcCmdline: gnome-control-center --overview
ProcEnviron:
 LANGUAGE=en_AU:en
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_AU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f8588c01bf5 <__GI_____strtoul_l_internal+53>: movsbq (%r14),%rax
 PC (0x7f8588c01bf5) ok
 source "(%r14)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 __GI_____strtoul_l_internal (nptr=0x0, endptr=0x7fff152d80f8, base=10, group=<optimized out>, loc=0x7f8588f84820 <_nl_C_locobj>) at ../stdlib/strtol_l.c:293
 () at /usr/lib/x86_64-linux-gnu/libcogl.so.20
 () at /usr/lib/x86_64-linux-gnu/libcogl.so.20
 () at /usr/lib/x86_64-linux-gnu/libcogl.so.20
 () at /usr/lib/x86_64-linux-gnu/libcogl.so.20
Title: gnome-control-center crashed with SIGSEGV in __GI_____strtoul_l_internal()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dialout dip libvirt lxd plugdev sbuild sudo wireshark

[Trent Lloyd (lathiat)]

OK so "Cheese" itself is broken, and the backtrace shows the crash is in libcheese-gtk; so likely not an issue with gnome-control-center itself but libcheese (or possibly clutter/cogl/etc)

[Apport retracing service (apport)]

StacktraceTop:
 __GI_____strtoul_l_internal (nptr=nptr@entry=0x0, endptr=endptr@entry=0x7fff152d80f8, base=base@entry=10, group=group@entry=0, loc=0x7f8588f84820 <_nl_C_locobj>) at ../stdlib/strtol_l.c:293
 __GI___strtoul_l (nptr=nptr@entry=0x0, endptr=endptr@entry=0x7fff152d80f8, base=base@entry=10, loc=<optimized out>) at ../stdlib/strtol_l.c:548
 g_ascii_strtoull (nptr=nptr@entry=0x0, endptr=endptr@entry=0x7fff152d80f8, base=base@entry=10) at ../../../../glib/gstrfuncs.c:1165
 _cogl_gpu_info_parse_version_string (version_string=<optimized out>, tail=tail@entry=0x7fff152d8130, version_ret=version_ret@entry=0x0, n_components=2) at cogl-gpu-info.c:90
 check_mesa_driver_package (strings=<optimized out>, version_ret=0xc634139c18) at cogl-gpu-info.c:421

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.