don't core dump if Yap tries to reconsult redirect standard input.

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@490 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2002-05-24 04:45:05 +00:00
parent 1ae6ae839d
commit ba40e074ea
3 changed files with 81 additions and 38 deletions
--- a/C/tracer.c
+++ b/C/tracer.c
@@ -113,10 +113,9 @@ low_level_trace(yap_low_level_port port, PredEntry *pred, CELL *args)

  vsc_count++;
  /* if (vsc_count < 618000) return; */
-  /*  if (vsc_count == 656) {
+  if (vsc_count == 131) {
    printf("Here I go\n");
  }
-  */
  /* if (vsc_count > 500000) exit(0); */
  /* if (gc_calls < 1) return;*/
 #if defined(__GNUC__)