From c2fc622b771f679e8f55060ac60cfe02b9a80995 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 25 May 2020 13:44:20 +0200 Subject: [PATCH] blobmsg: fix length in blobmsg_check_array blobmsg_check_array_len expects the length of the full attribute buffer, not just the data length. Due to other missing length checks (fixed in the next commit), this did not show up as a test failure Signed-off-by: Felix Fietkau --- blobmsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blobmsg.c b/blobmsg.c index 59045e1..daaa9fc 100644 --- a/blobmsg.c +++ b/blobmsg.c @@ -114,7 +114,7 @@ bool blobmsg_check_attr_len(const struct blob_attr *attr, bool name, size_t len) int blobmsg_check_array(const struct blob_attr *attr, int type) { - return blobmsg_check_array_len(attr, type, blob_len(attr)); + return blobmsg_check_array_len(attr, type, blob_raw_len(attr)); } int blobmsg_check_array_len(const struct blob_attr *attr, int type,