Bug #1248446 “unity-panel-service crashed with SIGSEGV in g_obje...” : Bugs : ido package : Ubuntu

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Martin Pitt (pitti) wrote on 2013-11-06:

#1

Dependencies.txt Edit (5.8 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.1 KiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (45.5 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (54.9 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (840 bytes, text/plain; charset="utf-8")
Registers.txt Edit (708 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.6 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (6.3 KiB, text/plain; charset="utf-8")
upstart.unity-panel-service.log.txt Edit (43.3 KiB, text/plain; charset="utf-8")

information type:

Private → Public

Sebastien Bacher (seb128) on 2013-11-06

affects:	unity (Ubuntu) → ido (Ubuntu)
Changed in ido (Ubuntu):
assignee:	nobody → Lars Uebernickel (larsu)
importance:	Undecided → High
status:	New → Confirmed

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Apport retracing service (apport) wrote on 2013-11-06:

#2

StacktraceTop:
g_object_unref (_object=0x1840040) at /build/buildd/glib2.0-2.38.1/./gobject/gobject.c:3089
g_file_icon_finalize (object=0x18d6aa0) at /build/buildd/glib2.0-2.38.1/./gio/gfileicon.c:123
g_object_unref (_object=0x18d6aa0) at /build/buildd/glib2.0-2.38.1/./gobject/gobject.c:3197
my_dispose (object=0x1b7bc60) at idousermenuitem.c:138
g_object_run_dispose (object=0x1b7bc60) at /build/buildd/glib2.0-2.38.1/./gobject/gobject.c:1067

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Apport retracing service (apport) wrote on 2013-11-06: Stacktrace.txt

#3

Stacktrace.txt Edit (3.0 KiB, text/plain)

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Apport retracing service (apport) wrote on 2013-11-06: StacktraceSource.txt

#4

StacktraceSource.txt Edit (2.9 KiB, text/plain)

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Apport retracing service (apport) wrote on 2013-11-06: ThreadStacktrace.txt

#5

ThreadStacktrace.txt Edit (6.7 KiB, text/plain)

tags:

removed: need-amd64-retrace

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Albert Astals Cid (aacid) wrote on 2013-11-06:

#6

Download full text (7.7 KiB)

tsdgeos_work@xps:~$ export G_SLICE=always-malloc G_DEBUG=gc-friendly

tsdgeos_work@xps:~$ valgrind /usr/lib/unity/unity-panel-service
==10787== Memcheck, a memory error detector
==10787== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.
==10787== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
==10787== Command: /usr/lib/unity/unity-panel-service
==10787==

** (unity-panel-service:10787): WARNING **: Unable to support GtkImageType: 0

(unity-panel-service:10787): LIBDBUSMENU-GLIB-WARNING **: Group Properties error: No es pot invocar el mètode: el servidor intermediari és per a un nom ben conegut sense cap propietari i el servidor intermediari s'ha construït amb el senyalador «G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START»

** (unity-panel-service:10787): WARNING **: Unable to support GtkImageType: 0

(unity-panel-service:10787): LIBDBUSMENU-GLIB-WARNING **: Group Properties error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name :1.263 was not provided by any .service files

(unity-panel-service:10787): Gtk-WARNING **: gtk_menu_new_from_model: cannot find type 'unity.widgets.systemsettings.tablet.accesspoint'

(unity-panel-service:10787): Gtk-WARNING **: g...

tsdgeos_work@xps:~$ export G_SLICE=always-malloc G_DEBUG=gc-friendly

tsdgeos_work@xps:~$ valgrind /usr/lib/unity/unity-panel-service 
==10787== Memcheck, a memory error detector
==10787== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.
==10787== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
==10787== Command: /usr/lib/unity/unity-panel-service
==10787==

** (unity-panel-service:10787): WARNING **: Unable to support GtkImageType: 0                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                
(unity-panel-service:10787): LIBDBUSMENU-GLIB-WARNING **: Group Properties error: No es pot invocar el mètode: el servidor intermediari és per a un nom ben conegut sense cap propietari i el servidor intermediari s'ha construït amb el senyalador «G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START»

** (unity-panel-service:10787): WARNING **: Unable to support GtkImageType: 0

(unity-panel-service:10787): LIBDBUSMENU-GLIB-WARNING **: Group Properties error: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name :1.263 was not provided by any .service files

(unity-panel-service:10787): Gtk-WARNING **: gtk_menu_new_from_model: cannot find type 'unity.widgets.systemsettings.tablet.accesspoint'

** (unity-panel-service:10787): WARNING **: Unable to support GtkImageType: 0
==10787== Invalid read of size 8
==10787==    at 0x68EC9AC: g_object_unref (gobject.c:3089)
==10787==    by 0x63A0CAC: g_file_icon_finalize (gfileicon.c:123)
==10787==    by 0x68ECB49: g_object_unref (gobject.c:3197)
==10787==    by 0x55B777B: my_dispose (idousermenuitem.c:138)
==10787==    by 0x68EE89F: g_object_run_dispose (gobject.c:1067)
==10787==    by 0x5973797: gtk_model_menu_binding_populate (gtkmodelmenu.c:345)
==10787==    by 0x597382F: gtk_model_menu_binding_handle_changes (gtkmodelmenu.c:369)
==10787==    by 0x5EBBBE7: gdk_threads_dispatch (gdk.c:788)
==10787==    by 0x6B713B5: g_main_context_dispatch (gmain.c:3065)
==10787==    by 0x6B71707: g_main_context_iterate.isra.23 (gmain.c:3712)
==10787==    by 0x6B71B09: g_main_loop_run (gmain.c:3906)
==10787==    by 0x59534F4: gtk_main (gtkmain.c:1156)
==10787==  Address 0x23ecc3b0 is not stack'd, malloc'd or (recently) free'd
==10787== 
==10787== Invalid read of size 8
==10787==    at 0x68EC9B4: g_object_unref (gobject.c:3089)
==10787==    by 0x63A0CAC: g_file_icon_finalize (gfileicon.c:123)
==10787==    by 0x68ECB49: g_object_unref (gobject.c:3197)
==10787==    by 0x55B777B: my_dispose (idousermenuitem.c:138)
==10787==    by 0x68EE89F: g_object_run_dispose (gobject.c:1067)
==10787==    by 0x5973797: gtk_model_menu_binding_populate (gtkmodelmenu.c:345)
==10787==    by 0x597382F: gtk_model_menu_binding_handle_changes (gtkmodelmenu.c:369)
==10787==    by 0x5EBBBE7: gdk_threads_dispatch (gdk.c:788)
==10787==    by 0x6B713B5: g_main_context_dispatch (gmain.c:3065)
==10787==    by 0x6B71707: g_main_context_iterate.isra.23 (gmain.c:3712)
==10787==    by 0x6B71B09: g_main_loop_run (gmain.c:3906)
==10787==    by 0x59534F4: gtk_main (gtkmain.c:1156)
==10787==  Address 0xa0 is not stack'd, malloc'd or (recently) free'd
==10787== 
==10787== 
==10787== Process terminating with default action of signal 11 (SIGSEGV)
==10787==  Access not within mapped region at address 0xA0
==10787==    at 0x68EC9B4: g_object_unref (gobject.c:3089)
==10787==    by 0x63A0CAC: g_file_icon_finalize (gfileicon.c:123)
==10787==    by 0x68ECB49: g_object_unref (gobject.c:3197)
==10787==    by 0x55B777B: my_dispose (idousermenuitem.c:138)
==10787==    by 0x68EE89F: g_object_run_dispose (gobject.c:1067)
==10787==    by 0x5973797: gtk_model_menu_binding_populate (gtkmodelmenu.c:345)
==10787==    by 0x597382F: gtk_model_menu_binding_handle_changes (gtkmodelmenu.c:369)
==10787==    by 0x5EBBBE7: gdk_threads_dispatch (gdk.c:788)
==10787==    by 0x6B713B5: g_main_context_dispatch (gmain.c:3065)
==10787==    by 0x6B71707: g_main_context_iterate.isra.23 (gmain.c:3712)
==10787==    by 0x6B71B09: g_main_loop_run (gmain.c:3906)
==10787==    by 0x59534F4: gtk_main (gtkmain.c:1156)
==10787==  If you believe this happened as a result of a stack
==10787==  overflow in your program's main thread (unlikely but
==10787==  possible), you can try to increase the size of the
==10787==  main thread stack using the --main-stacksize= flag.
==10787==  The main thread stack size used in this run was 8388608.
==10787== 
==10787== HEAP SUMMARY:
==10787==     in use at exit: 13,025,398 bytes in 258,596 blocks
==10787==   total heap usage: 1,288,966 allocs, 1,030,370 frees, 67,908,229 bytes allocated
==10787== 
==10787== LEAK SUMMARY:
==10787==    definitely lost: 10,916 bytes in 105 blocks
==10787==    indirectly lost: 19,078 bytes in 805 blocks
==10787==      possibly lost: 1,085,753 bytes in 15,192 blocks
==10787==    still reachable: 10,715,251 bytes in 237,334 blocks
==10787==         suppressed: 0 bytes in 0 blocks
==10787== Rerun with --leak-check=full to see details of leaked memory
==10787== 
==10787== For counts of detected and suppressed errors, rerun with: -v
==10787== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 2 from 2)
M

Lars Karlitski (larsu) on 2013-11-06

Changed in ido:
status:	New → In Progress
importance:	Undecided → High
assignee:	nobody → Lars Uebernickel (larsu)

Revision history for this message

PS Jenkins bot (ps-jenkins) wrote on 2013-11-06:

#7

Fix committed into lp:ido at revision 158, scheduled for release in ido, milestone Unknown

Changed in ido:
status:	In Progress → Fix Committed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2013-11-06:

#8

This bug was fixed in the package ido - 13.10.0+14.04.20131106-0ubuntu1

---------------
ido (13.10.0+14.04.20131106-0ubuntu1) trusty; urgency=low

  [ Lars Uebernickel ]
  * ido_user_menu_item: remove superfluous unref The return value of
    g_file_icon_get_file() is transfer-none. (LP: #1248446)

[ Ubuntu daily release ]
* Automatic snapshot from revision 158
-- Ubuntu daily release <email address hidden> Wed, 06 Nov 2013 11:23:53 +0000

Changed in ido (Ubuntu):
status:	Confirmed → Fix Released

Sebastien Bacher (seb128) on 2014-03-03

Changed in ido:
status:	Fix Committed → Fix Released

Ubuntu
ido package

unity-panel-service crashed with SIGSEGV in g_object_unref()

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Affects		Status	Importance	Assigned to	Milestone
	Indicator Display Objects	Fix Released	High	Lars Karlitski
	ido (Ubuntu)	Fix Released	High	Lars Karlitski

Ubuntuido package

unity-panel-service crashed with SIGSEGV in g_object_unref()

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Ubuntu
ido package