Zero fill the allocated memory for new `struct cifs_ntsd`

Fixes a bug where `sacloffset` may not be set at all later on and therefore it
can contain the original memory contents == trash.

1 files changed, 1 insertions, 1 deletions

diff --git a/setcifsacl.c b/setcifsacl.c
index da1d742..f3d0189 100644
--- a/setcifsacl.c
+++ b/setcifsacl.c
@@ -206,7 +206,7 @@ alloc_sec_desc(struct cifs_ntsd *pntsd, struct cifs_ntsd **npntsd,
 	acessize = aces * sizeof(struct cifs_ace);
 	bufsize = size + acessize;
 
-	*npntsd = malloc(bufsize);
+	*npntsd = calloc(1, bufsize);
 	if (!*npntsd) {
 		printf("%s: Memory allocation failure", __func__);
 		return errno;