summaryrefslogtreecommitdiffstats
path: root/database/engine/datafile.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--database/engine/datafile.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/database/engine/datafile.c b/database/engine/datafile.c
index d42311079..46d7a8f10 100644
--- a/database/engine/datafile.c
+++ b/database/engine/datafile.c
@@ -159,6 +159,7 @@ int create_data_file(struct rrdengine_datafile *datafile)
if (unlikely(ret)) {
fatal("posix_memalign:%s", strerror(ret));
}
+ memset(superblock, 0, sizeof(*superblock));
(void) strncpy(superblock->magic_number, RRDENG_DF_MAGIC, RRDENG_MAGIC_SZ);
(void) strncpy(superblock->version, RRDENG_DF_VER, RRDENG_VER_SZ);
superblock->tier = 1;