diff options
Diffstat (limited to 'storage/maria/ma_packrec.c')
| -rw-r--r-- | storage/maria/ma_packrec.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/storage/maria/ma_packrec.c b/storage/maria/ma_packrec.c index 27c5538e51b..e2c1e353616 100644 --- a/storage/maria/ma_packrec.c +++ b/storage/maria/ma_packrec.c @@ -1564,8 +1564,13 @@ my_bool _ma_memmap_file(MARIA_HA *info) void _ma_unmap_file(MARIA_HA *info) { - my_munmap((char*) info->s->file_map, - (size_t) info->s->mmaped_length + MEMMAP_EXTRA_MARGIN); + MARIA_SHARE *share= info->s; + my_munmap((char*) share->file_map, + (size_t) share->mmaped_length + MEMMAP_EXTRA_MARGIN); + share->file_map= 0; + share->file_read= _ma_nommap_pread; + share->file_write= _ma_nommap_pwrite; + info->opt_flag&= ~MEMMAP_USED; } |