[g-a-devel]another gail issue ...

[Michael Meeks <michael ximian com>]

A simple NULL pointer segv ;-)

#0  0x40b2ff4c in gail_container_ref_child (obj=0x812ae08, i=1) at
gailcontainer.c:149
149	  accessible = gtk_widget_get_accessible (GTK_WIDGET
(tmp_list->data));
(gdb) bt
#0  0x40b2ff4c in gail_container_ref_child (obj=0x812ae08, i=1) at
gailcontainer.c:149
#1  0x404f0432 in atk_object_ref_accessible_child (accessible=0x812ae08,
i=1) at atkobject.c:488
#2  0x40b6e404 in impl_accessibility_accessible_get_child_at_index
(servant=0x812b6a4, index=1, ev=0xbffff3d0) at accessible.c:297
#3  0x40b7d4c2 in
_ORBIT_skel_small_Accessibility_Accessible_getChildAtIndex
(_o_servant=0x812b6a4, _o_retval=0xbffff2b0, _o_args=0xbffff2a0, 
    _o_ctx=0xbffff300, _o_ev=0xbffff3d0,
_impl_getChildAtIndex=0x40b6e3a0
<impl_accessibility_accessible_get_child_at_index>)
    at Accessibility-skels.c:312
#4  0x405e6498 in ORBit_POAObject_invoke (pobj=0x812b6f0,
ret=0xbffff2b0, args=0xbffff2a0, ctx=0xbffff300, data=0xbffff370,
ev=0xbffff3d0) at poa.c:891
#5  0x405e91e3 in ORBit_OAObject_invoke (adaptor_obj=0x812b6f0,
ret=0xbffff2b0, args=0xbffff2a0, ctx=0xbffff300, data=0xbffff370,
ev=0xbffff3d0)
    at orbit-adaptor.c:116
#6  0x405da106 in ORBit_small_invoke_adaptor (adaptor_obj=0x812b6f0,
recv_buffer=0x812abe0, m_data=0x40b8e024, data=0xbffff370,
ev=0xbffff3d0)
    at orbit-small.c:772
#7  0x405e6953 in ORBit_POAObject_handle_request (pobj=0x812b6f0,
opname=0x812bad8 "getChildAtIndex", ret=0x0, args=0x0, ctx=0x0, 
    recv_buffer=0x812abe0, ev=0xbffff3d0) at poa.c:1085
#8  0x405e6b86 in ORBit_POA_handle_request (poa=0x8066fc0,
recv_buffer=0x812abe0, objkey=0x812abf8) at poa.c:1172
#9  0x405e916e in ORBit_handle_request (orb=0x8066f18,
recv_buffer=0x812abe0) at orbit-adaptor.c:79
#10 0x405d591a in giop_connection_handle_input (lcnx=0x812a948) at
giop-recv-buffer.c:951
#11 0x406e14ab in linc_connection_io_handler (gioc=0x0,
condition=G_IO_IN, data=0x812a948) at linc-connection.c:840
#12 0x406e2cd4 in linc_source_dispatch (source=0x812a9e0,
callback=0x406e1440 <linc_connection_io_handler>, user_data=0x812a948)
at linc-source.c:56
#13 0x40679696 in g_main_dispatch (context=0x8064140) at gmain.c:1617
#14 0x4067a4ad in g_main_context_dispatch (context=0x8064140) at
gmain.c:2161
#15 0x4067a840 in g_main_context_iterate (context=0x8064140, block=1,
dispatch=1, self=0x8056ee0) at gmain.c:2242
#16 0x4067aee6 in g_main_loop_run (loop=0x8090468) at gmain.c:2462
#17 0x403339bf in gtk_main () at gtkmain.c:915
#18 0x0804cb1d in main (argc=1, argv=0xbffff714) at testgnome.c:1523
#19 0x4072b306 in __libc_start_main (main=0x804c8a0 <main>, argc=1,
ubp_av=0xbffff714, init=0x804a23c <_init>, fini=0x804cb70 <_fini>, 
    rtld_fini=0x4000d2dc <_dl_fini>, stack_end=0xbffff70c) at
../sysdeps/generic/libc-start.c:129
(gdb) p tmp_list
$1 = (GList *) 0x0
(gdb) 

-- 
 mmeeks gnu org  <><, Pseudo Engineer, itinerant idiot