bug#74224: [PATCH][scratch/igc] pgtk: fix crashing bug in atimer used for checking scaling

["Gerd Möllmann" <gerd.moellmann@gmail.com>]

Jeff Walsh <fejfighter@gmail.com> writes:

>  #ifdef WINDOWSNT
>  #define raise(s) w32_raise(s)
> @@ -132,7 +133,13 @@ start_atimer (enum atimer_type type, struct timespec timestamp,
>        free_atimers = t->next;
>      }
>    else
> -    t = xmalloc (sizeof *t);
> +    {
> +#ifdef HAVE_MPS
> +      t = igc_xzalloc_ambig (sizeof *t);
> +#else
> +      t = xmalloc (sizeof *t);
> +#endif
> +    }
>  
>    /* Fill the atimer structure.  */
>    memset (t, 0, sizeof *t);

On second thought, and I don't know if it's relevant, do we need to
igc_xfree that?