[Bug 81723] Re: [apport] gnome-panel crashed with SIGSEGV in ??()

[hggdh]

got hit the same, suddenly. Stacktrace matches this one. After
downloading libc6 debugging symbols, and running apport-retrace I get
the following:

Stacktrace:
 Using host libthread_db library "/lib/libthread_db.so.1".
 Core was generated by `gnome-panel --sm-config-prefix /gnome-panel-FiPRVZ/ --sm-client-id 117f00000100'.
 Program terminated with signal 11, Segmentation fault.
 #0  0x00002aff2c449d15 in _int_malloc () from /lib/libc.so.6
 #0  0x00002aff2c449d15 in _int_malloc () from /lib/libc.so.6
 #1  0x00002aff2c44b99d in malloc () from /lib/libc.so.6
 #2  0x00002aff2a16ed25 in _gdk_xsettings_setting_copy () from /usr/lib/libgdk-x11-2.0.so.0
 #3  0x00002aff2a16e72f in _gdk_xsettings_client_get_setting () from /usr/lib/libgdk-x11-2.0.so.0
 #4  0x00002aff2a1531e7 in gdk_screen_get_setting () from /usr/lib/libgdk-x11-2.0.so.0
 #5  0x00002aff29d108c2 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
 #6  0x00002aff2b5846c2 in IA__g_object_get_valist (object=0x6cf280, 
     first_property_name=<value optimized out>, var_args=0x7fff827edfe0) at gobject.c:659
        value = {g_type = 64, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, 
       v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, 
       v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
        pspec = (GParamSpec *) 0x2aff2c7269f0
        error = <value optimized out>
        name = $1 = -99
 .
Full report is available if needed.

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[apport] gnome-panel crashed with SIGSEGV in ??()
https://launchpad.net/bugs/81723