small bug fix, read more about it in 4.0

336fcc22 · unknown · 1a7c7d76 · 336fcc22
Commit 336fcc22 authored Mar 06, 2002 by unknown
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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
@@ -24,6 +24,12 @@ int heap_rnext(HP_INFO *info, byte *record)
  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);