notify-osd sefaults in bubble_get_id() trying to access an unrefed object
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
notify-osd (Ubuntu) |
Fix Released
|
High
|
Lars Karlitski |
Bug Description
This crash happens sometimes when a Liferea sends a bubble notify what needs bubble private checking data (probably a bad or invalid bubble notify identifier). This is probably a duplicate of #1181324 I am filling this report just in case that the stacktrace helps to debug more info about the problem.
ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: notify-osd 0.9.35daily13.
ProcVersionSign
Uname: Linux 3.8.0-13-generic i686
ApportVersion: 2.10.2-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Mon Jun 10 01:10:43 2013
DesktopSession: 'ubuntu'
ExecutablePath: /usr/lib/
GtkTheme: 'Ambiance'
IconTheme: 'ubuntu-mono-dark'
InstallationDate: Installed on 2013-02-03 (126 days ago)
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
MachineType: Acer Aspire 5943G
MarkForUpload: True
ProcCmdline: /usr/lib/
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
xserver-xorg 1:7.7+1ubuntu4
libgl1-mesa-glx 9.1.3-0ubuntu2
libdrm2 2.4.45-2ubuntu1
xserver-
xserver-
SegvAnalysis:
Segfault happened at: 0x8056a87 <bubble_get_id+23>: cmp %eax,(%edx)
PC (0x08056a87) ok
source "%eax" ok
destination "(%edx)" (0xaaaaaaaa) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: notify-osd
StacktraceTop:
bubble_get_id ()
stack_
dbus_glib_
?? () from /usr/lib/
?? () from /lib/i386-
Title: notify-osd crashed with SIGSEGV in bubble_get_id()
UpgradeStatus: Upgraded to saucy on 2013-02-03 (126 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 05/07/2010
dmi.bios.vendor: Acer
dmi.bios.version: V1.06
dmi.board.
dmi.board.name: Aspire 5943G
dmi.board.vendor: Acer
dmi.board.version: V1.06
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 5943G
dmi.product.
dmi.sys.vendor: Acer
Related branches
- PS Jenkins bot (community): Approve (continuous-integration)
- Mirco Müller (community): Approve
- Sebastien Bacher: Pending requested
-
Diff: 74 lines (+12/-6)2 files modifiedsrc/display.c (+6/-3)
src/stack.c (+6/-3)
information type: | Private → Public |
summary: |
- notify-osd crashed with SIGSEGV in bubble_get_id() + notify-osd crashed with SIGSEGV while checking bubble private mode + G_TYPE_INSTANCE_GET_PRIVATE in bubble_get_id() |
Changed in notify-osd (Ubuntu): | |
importance: | Medium → High |
affects: | liferea → notify-osd |
summary: |
- notify-osd crashed with SIGSEGV while checking bubble private mode - G_TYPE_INSTANCE_GET_PRIVATE in bubble_get_id() + notify-osd sefaults in bubble_get_id() trying to access an unrefed + object |
Changed in notify-osd: | |
importance: | Undecided → High |
status: | New → Confirmed |
no longer affects: | notify-osd |
StacktraceTop: entry=0x8a71ac0 ) at bubble.c:3100 notify_ handler (self=0x8b032a0, app_name=0x8b32f90 "liferea", id=0, icon=0x8b33bc0 "liferea", summary=0x8b33bd0 "Actualizaci\ 303\263n" , body=0x8a63d90 "<b>JS CodeBlocks</b> has <b>25</b> updates", actions=0x8b33be8, hints=0x8b00640, timeout=-1, context=0x8b33c60) at stack.c:776 marshal_ stack_VOID_ _STRING_ UINT_STRING_ STRING_ STRING_ BOXED_BOXED_ INT_POINTER (closure= 0xbfab4e08, return_value=0x0, n_param_values=10, param_values= 0x8b33c88, invocation_ hint=0x0, marshal_ data=0x8063f50 <stack_ notify_ handler> ) at stack-glue.h:102 object_ method (message=0x8b35a30, connection= 0x8a6e0b8, method=0x8070960 <dbus_glib_ stack_methods> , object_ info=0x8070944 <dbus_glib_ stack_object_ info>, object=0x8b032a0) at dbus-gobject.c:1899 registration_ message (connection= 0x8a6e0b8, message= message@ entry=0x8b35a30 , user_data= user_data@ entry=0x8a9ef00 ) at dbus-gobject.c:2161
bubble_get_id (self=self@
stack_
dbus_glib_
invoke_
object_