fix garbage collector not to try to garbage collect when we ask for large

chunks of stack in a single go.


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1684 b08c6af1-5177-4d33-ba66-4b1c6b8b522a

C/sort.c

@@ -58,7 +58,7 @@ build_new_list(CELL *pt, Term t)
     }
     pt += 2;
     if (pt > ASP - 4096) {
-      if (!Yap_gc(2, ENV, P)) {
+      if (!Yap_gcl((ASP-H)*sizeof(CELL), 2, ENV, P)) {
 	Yap_Error(OUT_OF_STACK_ERROR, TermNil, Yap_ErrorMessage);
 	return(FALSE);
       }