consider case where we are not indexed.

2011-08-31 13:57:10 -07:00 · 2011-08-31 13:57:10 -07:00 · 1b34fde09e
commit 1b34fde09e
parent e5a62a8843
1 changed files with 1 additions and 1 deletions
--- a/C/index.c
+++ b/C/index.c
@ -5979,7 +5979,7 @@ Yap_RemoveClauseFromIndex(PredEntry *ap, yamop *beg) {
    }
 #endif
    ap->OpcodeOfPred = Yap_opcode(_op_fail);
-  } else {
+  } else if (ap->PredFlags & IndexedPredFlag)  {
    remove_from_index(ap, sp, &cl, beg, last, &cint); 
  }
 }