[Libguestfs] [nbdkit PATCH 2/8] server: Don't leave uninit variable on failure
It is not good to leak uninitialized variables back to the user on
failure paths.
Signed-off-by: Eric Blake <eblake(a)redhat.com>
---
server/utils.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/server/utils.c b/server/utils.c
index 57910f07..5a2d471a 100644
--- a/server/utils.c
+++ b/server/utils.c
@@ -201,6 +201,8 @@ nbdkit_read_password (const char *value, char **password)
size_t n;
FILE *fp;
+ *password = NULL;
+
/* Read from stdin. */
if (strcmp (value, "-") == 0) {
printf ("password: ");
--
2.20.1