small bug fix, read more about it in 4.0

4d8d7f20 · Sinisa@sinisa.nasamreza.org · 0e7c3492 · 4d8d7f20
Commit 4d8d7f20 authored Mar 06, 2002 by Sinisa@sinisa.nasamreza.org
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heap/hp_rnext.c heap/hp_rnext.c +6 -0

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--- a/heap/hp_rnext.c
+++ b/heap/hp_rnext.c
@@ -23,6 +23,12 @@ int heap_rnext(HP_INFO *info, byte *record)
  byte *pos;
  HP_SHARE *share=info->s;
  DBUG_ENTER("heap_rnext");
+  if (!(info->s->records))
+  {
+    my_errno=HA_ERR_END_OF_FILE;
+    DBUG_RETURN(my_errno);
+  }
  if (info->lastinx < 0)
    DBUG_RETURN(my_errno=HA_ERR_WRONG_INDEX);