unity-greeter crashed with SIGSEGV in g_settings_backend_dispatch_signal()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
unity-greeter (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
I'm using a Pantheon session, but it never happened until I switched to Unity2D for one login and then back to Pantheon.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity-greeter 0.2.7-0ubuntu2
ProcVersionSign
Uname: Linux 3.2.0-23-generic x86_64
ApportVersion: 2.0.1-0ubuntu4
Architecture: amd64
Date: Wed Apr 18 14:23:59 2012
ExecutablePath: /usr/sbin/
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120303)
ProcCmdline: /usr/sbin/
ProcEnviron:
PATH=(custom, no user)
LANG=ru_RU.UTF-8
SHELL=/bin/false
SegvAnalysis:
Segfault happened at: 0x7fcd7338dbba <g_settings_
PC (0x7fcd7338dbba) ok
source "(%rax,%rbx,1)" (0x00000008) not located in a known VMA region (needed readable region)!
destination "%rax" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-greeter
StacktraceTop:
g_settings_
g_settings_
?? () from /usr/lib/
g_simple_
g_dbus_
Title: unity-greeter crashed with SIGSEGV in g_settings_
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
visibility: | private → public |
StacktraceTop: backend_ dispatch_ signal (backend=0x114c010, function_offset=8, name=0x11e11f0 "/com/canonical /unity- greeter/ ", data1=0x0, data1_copy= 0x7fcd7338d6a0 <pointer_id>, data1_free= 0x7fcd7338d6b0 <pointer_ignore>, data2=0x0) at /build/ buildd/ glib2.0- 2.32.1/ ./gio/gsettings backend. c:340 backend_ path_changed (backend=0x114c010, path=0x11e11f0 "/com/canonical /unity- greeter/ ", origin_tag=0x0) at /build/ buildd/ glib2.0- 2.32.1/ ./gio/gsettings backend. c:496 0x7fcd64008830, result=<optimized out>, user_data= 0x127fd40) at dconfsettingsba ckend.c: 597 async_result_ complete (simple= 0x7fcd6400e9e0) at /build/ buildd/ glib2.0- 2.32.1/ ./gio/gsimpleas yncresult. c:767 connection_ call_done (source=<optimized out>, result=<optimized out>, user_data= 0x11cf290) at /build/ buildd/ glib2.0- 2.32.1/ ./gio/gdbusconn ection. c:5289
g_settings_
g_settings_
add_match_done (source=
g_simple_
g_dbus_