diff options
| -rw-r--r-- | myisammrg/myrg_rnext.c | 3 | ||||
| -rw-r--r-- | myisammrg/myrg_rprev.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/myisammrg/myrg_rnext.c b/myisammrg/myrg_rnext.c index 5a3fbdfb299..703ca29632b 100644 --- a/myisammrg/myrg_rnext.c +++ b/myisammrg/myrg_rnext.c @@ -25,6 +25,9 @@ int myrg_rnext(MYRG_INFO *info, byte *buf, int inx) int err; MI_INFO *mi; + if (!info->current_table) + return (HA_ERR_KEY_NOT_FOUND); + /* at first, do rnext for the table found before */ if ((err=mi_rnext(info->current_table->table,NULL,inx))) { diff --git a/myisammrg/myrg_rprev.c b/myisammrg/myrg_rprev.c index d8089e80498..8c43b40035a 100644 --- a/myisammrg/myrg_rprev.c +++ b/myisammrg/myrg_rprev.c @@ -25,6 +25,9 @@ int myrg_rprev(MYRG_INFO *info, byte *buf, int inx) int err; MI_INFO *mi; + if (!info->current_table) + return (HA_ERR_KEY_NOT_FOUND); + /* at first, do rprev for the table found before */ if ((err=mi_rprev(info->current_table->table,NULL,inx))) { |