* src/tgbaalgos/emptinesscheck.cc (emptiness_check::complete_cycle):

Check whether the state is in the current SCC before passing it
to h_filt().

ChangeLog

+2003-11-13  Alexandre Duret-Lutz  <adl@src.lip6.fr>
+
+	* src/tgbaalgos/emptinesscheck.cc (emptiness_check::complete_cycle):
+	Check whether the state is in the current SCC before passing it
+	to h_filt().
+
 2003-11-07  Alexandre Duret-Lutz  <adl@src.lip6.fr>
 
 	* iface/gspn/eesrg.cc (tgba_succ_iterator_gspn_eesrg::first_): New

src/tgbaalgos/emptinesscheck.cc

@@ -425,11 +425,15 @@ namespace spot
 	todo.pop_front();
 	for (i->first(); !i->done(); i->next())
 	  {
-	    const state* dest = h_filt(i->current_state());
+	    const state* dest = i->current_state();
 
 	    // Do not escape this SCC.
 	    if (!scc.has_state(dest))
-	      continue;
+	      {
+		delete dest;
+		continue;
+	      }
+	    dest = h_filt(dest);
 
 	    bdd cond = i->current_condition();