*** This bug is a duplicate of bug 1621258 ***
https://bugs.launchpad.net/bugs/1621258
Public bug reported:
Crash report generated when switching between layouts with mate-tweak (I
think Contemporary and Cupertino)
ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: mate-panel 1.18.4-1
ProcVersionSignature: Ubuntu 4.12.0-11.12-generic 4.12.5
Uname: Linux 4.12.0-11-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.6-0ubuntu5
Architecture: amd64
CrashCounter: 1
CurrentDesktop: MATE
Date: Thu Aug 17 12:41:39 2017
ExecutablePath: /usr/bin/mate-panel
InstallationDate: Installed on 2017-04-26 (113 days ago)
InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Release amd64 (20170412)
ProcCmdline: mate-panel
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/usr/bin/fish
SegvAnalysis:
Segfault happened at: 0x7f9ee0d6a386 <gtk_widget_get_parent+22>: cmp
(%rdx),%rax
PC (0x7f9ee0d6a386) ok
source "(%rdx)" (0x00000020) not located in a known VMA region (needed
readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: mate-panel
StacktraceTop:
gtk_widget_get_parent () 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
g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: mate-panel crashed with SIGSEGV in gtk_widget_get_parent()
UpgradeStatus: Upgraded to artful on 2017-07-03 (45 days ago)
UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo
XsessionErrors:
mate-session[8778]: WARNING: Unable to find provider '' of required component
'dock'
(process:9269): indicator-sound-WARNING **: volume-control-pulse.vala:735:
unable to get pulse unix socket:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.PulseAudio1
was not provided by any .service files
(nm-applet:9204): Gtk-WARNING **: Can't set a parent on widget which has a
parent
(synapse:9215): Gtk-WARNING **: Allocating size to GtkLabel 0x55d215d290
without calling gtk_widget_get_preferred_width/height(). How does the code know
the size to allocate?
** Affects: mate-panel (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash artful
** Information type changed from Private to Public
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https://bugs.launchpad.net/bugs/1711412
Title:
mate-panel crashed with SIGSEGV in gtk_widget_get_parent()
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