1 files changed, 2 insertions, 0 deletions
diff --git a/blobmsg.c b/blobmsg.c
index 0551b26..8a40bf8 100644
--- a/blobmsg.c
+++ b/blobmsg.c
@@ -188,6 +188,8 @@ blobmsg_add_string_buffer(struct blob_buf *buf)
 
 	attrlen = blob_raw_len(attr) + len;
 	blob_set_raw_len(attr, attrlen);
+	blob_fill_pad(attr);
+
 	blob_set_raw_len(buf->head, blob_raw_len(buf->head) + blob_pad_len(attr));
 }