diff options
Diffstat (limited to 'myisam/mi_packrec.c')
| -rw-r--r-- | myisam/mi_packrec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/myisam/mi_packrec.c b/myisam/mi_packrec.c index cc62614cb07..4b512dd89dd 100644 --- a/myisam/mi_packrec.c +++ b/myisam/mi_packrec.c @@ -1212,7 +1212,7 @@ my_bool _mi_memmap_file(MI_INFO *info) DBUG_RETURN(0); } file_map=(byte*) - my_mmap(0,share->state.state.data_file_length+MEMMAP_EXTRA_MARGIN,PROT_READ, + my_mmap(0,(size_t)(share->state.state.data_file_length+MEMMAP_EXTRA_MARGIN),PROT_READ, MAP_SHARED | MAP_NORESERVE,info->dfile,0L); if (file_map == (byte*) MAP_FAILED) { |