From 14aa333a3986bf501962d1a2f2d585894010b42c Mon Sep 17 00:00:00 2001 From: James Prestwood Date: Tue, 27 Feb 2024 13:16:17 -0800 Subject: [PATCH] crypto: fix uninitialized variable coverity warning Same as for aes_siv_decrypt, check num_ads before calling memcpy. --- src/crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/crypto.c b/src/crypto.c index 7235e3c2..15a7cde7 100644 --- a/src/crypto.c +++ b/src/crypto.c @@ -390,7 +390,7 @@ bool aes_siv_decrypt(const void *key, size_t key_len, const void *in, if (in_len < 16) return false; - if (ad) + if (ad && num_ad) memcpy(iov, ad, sizeof(struct iovec) * num_ad); iov[num_ad].iov_base = (void *)out;