selecting << none >> in Alignment information crashes ARB

[aboeckma]

• click Sequence → sequence alignment/admin
• select << none >> in the Alignments list
• BOOOOOM

error message:

Protection: Attempt to change a level-6-'alignment_write_security'-entry,
but your current security level is only 0
FIXME: void _aw_awar_notify_gparam(AW_root *, AW_CL) Replace OSX workaround with a real solution
Error: 'Selection list 'presets/alignment_type' has no default selection'
Can't continue - terminating..

stack trace:

AW_selection_list::refresh (this=(AW_selection_list *) 0x103e8ce50)
aw_selection_list_awar_changed (cd=4360556112)
AW_root_callback::call (this=(const AW_root_callback *) 0x103e8ce98, root=(AW_root *) 0x102b15660)
AW_root_cblist::call (this=(AW_root_cblist *) 0x103e8ce90, root=(AW_root *) 0x102b15660)
AW_root_cblist::call (listhead=(AW_root_cblist *&) @0x104ae96d0: 0x103e8ce90, root=(AW_root *) 0x102b15660)
AW_awar_impl::run_callbacks (this=(AW_awar_impl *) 0x104ae96c0)
AW_awar_impl::update (this=(AW_awar_impl *) 0x104ae96c0)
AW_awar_impl::map (this=(AW_awar_impl *) 0x104ae96c0, gbd=(AW_default) 0x104ae9960)
AW_awar_impl::unmap (this=(AW_awar_impl *) 0x104ae96c0)
alignment_vars_callback (aw_root=(AW_root *) 0x102b15660)
AW_root_callback::call (this=(const AW_root_callback *) 0x104aea878, root=(AW_root *) 0x102b15660)
AW_root_cblist::call (this=(AW_root_cblist *) 0x104aea870, root=(AW_root *) 0x102b15660)
AW_root_cblist::call (this=(AW_root_cblist *) 0x103ce16b0, root=(AW_root *) 0x102b15660)
AW_root_cblist::call (this=(AW_root_cblist *) 0x10ff2b740, root=(AW_root *) 0x102b15660)
AW_root_cblist::call (listhead=(AW_root_cblist *&) @0x103e359b0: 0x10ff2b740, root=(AW_root *) 0x102b15660)
AW_awar_impl::run_callbacks (this=(AW_awar_impl *) 0x103e359a0)
AW_awar_impl::update (this=(AW_awar_impl *) 0x103e359a0)
_aw_awar_gbdata_changed (cl=(int *) 0x103e359a0)
gb_do_callback_list (Main=(GB_MAIN_TYPE *) 0x10402a200)
GB_MAIN_TYPE::commit_transaction (this=(GB_MAIN_TYPE *) 0x10402a200)
GB_MAIN_TYPE::pop_transaction (this=(GB_MAIN_TYPE *) 0x10402a200)
GB_pop_transaction (gbd=(GBDATA *) 0x104a913b0)
GB_end_transaction (gbd=(GBDATA *) 0x104a913b0, error=0x0)
GB_transaction::close (this=(GB_transaction *) 0x7fff5fbfe910, error=0x0)
GB_transaction::~GB_transaction (this=(GB_transaction *) 0x7fff5fbfe910, vtt=(void **) 0x1003b37a8)
GB_transaction::~GB_transaction (this=(GB_transaction *) 0x7fff5fbfe910)
AW_awar_string::write_string (this=(AW_awar_string *) 0x103e359a0, para=0x104aeada0 \"????\", do_touch=false)
AW_scalar::write_to (this=(AW_scalar *) 0x104aeaee0, awar=(AW_awar *) 0x103e359a0)
AW_selection_list::update_from_widget (this=(AW_selection_list *) 0x10ff2b700)
aw_selection_list_widget_changed (widget=(GtkWidget *) 0x10592a000, data=(gpointer) 0x10ff2b700)
_g_closure_invoke_va ()
g_signal_emit_valist ()
g_signal_emit ()
gtk_tree_view_real_set_cursor ()
gtk_tree_view_button_press ()
_gtk_marshal_BOOLEAN__BOXED ()
g_closure_invoke ()
signal_emit_unlocked_R ()
g_signal_emit_valist ()
g_signal_emit ()
gtk_widget_event_internal ()
gtk_propagate_event ()
gtk_main_do_event ()
gdk_event_dispatch ()
g_main_context_dispatch ()
g_main_context_iterate ()
g_main_loop_run ()
gtk_main ()
AW_root::main_loop (this=(AW_root *) 0x102b15660)
startup_gui (cl=(NtreeCommandLine &) @0x7fff5fbff9d8: {\n  <Noncopyable> = {<No data fields>}, \n  members of NtreeCommandLine: \n  _vptr$NtreeCommandLine = 0x1003aef08, \n  arg_count = 0, \n  args = 0x7fff5fbffa80, \n  help_requested = false, \n  do_import = false, \n  macro_name = 0x0\n}, error=(ARB_ERROR &) @0x7fff5fbff9d0: {\n  error = {\n    object = 0x104a0b4e0\n  }\n})
ARB_main (argc=1, argv=(char **) 0x7fff5fbffa78)
main (argc=1, argv=(char **) 0x7fff5fbffa78)

[aboeckma]

This crash is caused by the following chain of events:

• When you click on <<none>> in the selection list the awar "presets/use" is changed to "????"
• This change causes another awar ("presets/alignment") to get unmapped.
• The unmap causes the invocation of all callbacks connected to "presets/alignment"
• One of the callbacks of "presets/alignment" is connected to the refresh() method of some selection list (this is not the same selection list that caused the whole thing. I have no idea where this selection list is but it contains the following values: dna, rna, ami, usr).
• The refresh() tries to updated the selected entry of the selection list. However since the awar has been unmapped it contains no value. Normally the default selection would be selected in this case. However the selection list does not have a default selection and the whole thing crashes.

I have no idea how to fix this.

[epruesse]

seems to be have been fixed by something.