Re: Is gtkmm deleting stuff it shouldn't be deleting ??

[John Emmas <johne53 tiscali co uk>]

On 07/11/2013 17:39, John Emmas wrote:
> On 07/11/2013 16:08, Kjell Ahlstedt wrote:
> > I've used gdb to see what's happening in the functions that you 
> > mention. The datalist in g_datalist_get_data() contains 2 entries:
> >
> > -- GQuark 1007, "gtk-window-icon-info"
> > -- GQuark 181, "glibmm_Glib::quark_cpp_wrapper_deleted_"
>
> You're right.  In my build (now building from the tarball sources) the 
> number of registered quarks (in other words, seq_id) is 995. At the 
> point where it crashes the number of datalist entries (d->len) equals 
> 3 and their values are:-
>
> 1st entry:  93    // Don't know how to work
> 2nd entry: 856   // out what these ones are
> 3rd entry: 3219138047   // I'm assuming this one's garbage.
>
> The above values are the values I get when the search string is 
> "gtk-selection-handlers".  For other search strings I get different 
> values.

Hi Kjell,

Better late than never but this morning, I realised I could simply print 
out the relevant strings!  Here's what I'm getting for those first two 
entries:-

      1st entry (GQuark 93)    = "glibmm__Glib::quark_"
      2nd entry (GQuark 856)  = "gtk-window-icon-info"

Notice that my 2nd string is the same as your 1st string.  I wonder if 
this indicates some kind of alignment problem?

John


> n
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