gnome-settings-daemon crashed with SIGSEGV in ubuntu_osd_do_notification()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-settings-daemon (Ubuntu) |
Fix Released
|
High
|
Iain Lane | ||
Precise |
Fix Released
|
High
|
Iain Lane |
Bug Description
I started seeing this problem after updating today (2012-03-19). g-s-d crashes every time I try to use the hotkeys to adjust the keyboard backlight brightness. I see lines like the following in syslog:
Mar 19 20:55:17 ubuntu-mba kernel: [ 250.180733] gnome-settings-
Mar 19 20:55:17 ubuntu-mba gnome-session[
Mar 19 20:55:17 ubuntu-mba gnome-session[
The machine is a MacBook Air 4,1.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-settings-
ProcVersionSign
Uname: Linux 3.2.0-19-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Mon Mar 19 20:50:21 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64+mac (20111208)
ProcCmdline: /usr/lib/
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f19aa61235b: cmpq $0x0,(%rdi)
PC (0x7f19aa61235b) ok
source "$0x0" ok
destination "(%rdi)" (0x000000f0) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: gnome-settings-
StacktraceTop:
?? () from /usr/lib/
?? () from /usr/lib/
g_simple_
?? () from /usr/lib/
g_simple_
Title: gnome-settings-
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
Related branches
- Didier Roche-Tolomelli: Approve
-
Diff: 83 lines (+16/-19)2 files modifieddebian/changelog (+7/-0)
debian/patches/16_use_synchronous_notifications.patch (+9/-19)
visibility: | private → public |
Changed in gnome-settings-daemon (Ubuntu): | |
importance: | Medium → High |
Changed in gnome-settings-daemon (Ubuntu Precise): | |
status: | Confirmed → In Progress |
assignee: | nobody → Iain Lane (laney) |
Changed in gnome-settings-daemon (Ubuntu Precise): | |
status: | In Progress → Triaged |
Changed in gnome-settings-daemon (Ubuntu Precise): | |
status: | Triaged → Fix Committed |
StacktraceTop: osd_do_ notification (notification=0xf0, hint=0x7f19aa622018 "keyboard", value=85, muted=0, icon_names= 0x7f19aa82bc00) at gsd-media- keys-manager. c:268 object= <optimized out>, res=<optimized out>, user_data= <optimized out>) at gsd-media- keys-manager. c:1872 async_result_ complete (simple= 0x7f19b8025b30) at /build/ buildd/ glib2.0- 2.31.20/ ./gio/gsimpleas yncresult. c:767 <optimized out>, res=0x1069e40, user_data= <optimized out>) at /build/ buildd/ glib2.0- 2.31.20/ ./gio/gdbusprox y.c:2614 async_result_ complete (simple=0x1069e40) at /build/ buildd/ glib2.0- 2.31.20/ ./gio/gsimpleas yncresult. c:767
ubuntu_
update_keyboard_cb (source_
g_simple_
reply_cb (connection=
g_simple_