GtkClist in 1.0 Help!

[Sergei Naumov <serge astro unc edu>]

Hi!
I just found that after compiling my program with gtk 1.0 GtkCList stops
working. It is rather strange: it creates the widget but whenever I want to
do gtk_clist_append(), it throws "sigint caught" to me.
Here is a piece of code that is relevant:

	# define CLIST_TITLES	7
	...
	linetable = gtk_clist_new_with_titles(CLIST_TITLES,titles);
	...
	
	char *entry[CLIST_TITLES];
	
	entry[0] = (char *) malloc(4*sizeof(char));
        gtk_clist_clear(GTK_CLIST(linetable));
        for(i=0;i<Nl;i++) {
      		sprintf(entry[0],"%d",i+1);
	        srow = mysql_fetch_row(sresult);
	        for(j=1;j<CLIST_TITLES;j++) entry[j] = srow[j-1];
	        gtk_clist_append(GTK_CLIST(linetable),entry);
   	}

What got changed in the 1.0 (in comparison to 0.99.10) that gtk_clist_append()
in my case could stop working?

Thanks much,
			Sergei