Re: Segfault and cheep mend of gtk_combo_box_get_active_text

[Stefan Kost <ensonic hora-obscura de>]

Hi Olivier,

As there seems to be nothing wrong with you programm as such, can you try to get 
a backtrace by running your same in gdb.
> gdb ./example
and after is seg-faulted
> bt

if you get a good backtrace (that shows where it crashes), file a bugreport in 
bugzilla and attach the backtrace.

Stefan

> Global response for short :
>
> Selecter now is :
> void selecter(GtkComboBox *combo, gpointer user_data)
> {
>     gchar *name;
>     if (user_data != NULL){printf("What ???");};
>     if (combo != GTK_COMBO_BOX(my_combo_box))
>         printf("not initialized!!!\n");
>
>     printf("line %d\n", __LINE__);
>     if (combo != NULL) {
>         printf("line %d\n", __LINE__);
>         name = gtk_combo_box_get_active_text(GTK_COMBO_BOX(combo));
>         printf("line %d\n", __LINE__);
>         if (name == NULL) {
>             printf("line %d\n", __LINE__);
>             printf("What are we doing in here ???");
>             printf("line %d\n", __LINE__);
>         } else {
>             printf("line %d\n", __LINE__);
>             printf("Ok %s \n", name);
>             printf("line %d\n", __LINE__);
>         };};
> }
> and selecting answers that
>   user_data is indeed NULL
>   combo is my_combo_box up to cast
>   combo is non NULL
>   instruction "name = gtk_combo_box_get_active_entry..."
>                yields the segfaut.
> :-(
> Sunny day on a stubborn script :-)
> Best, Olivier
>
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