Clear ->file_map after free()

[fio.git] / filesetup.c

diff --git a/filesetup.c b/filesetup.c
index 7828dc25c751c705f729d411766404d77e5d5eaa..6c0af85c545748c75cd2215b7befe711a1748f28 100644 (file)
--- a/filesetup.c
+++ b/filesetup.c
@@ -526,8 +526,10 @@ void close_files(struct thread_data *td)
 
                td_io_close_file(td, f);
 
-               if (f->file_map)
+               if (f->file_map) {
                        free(f->file_map);
+                       f->file_map = NULL;
+               }
        }
 
        td->o.filename = NULL;