From ec9135a62320c861ab17f7179ebe470686360c64 Mon Sep 17 00:00:00 2001 From: Peiwei Hu Date: Wed, 15 Dec 2021 17:46:04 +0800 Subject: [PATCH] get_ecdsa_sig_rs_bytes: free value of d2i_ECDSA_SIG() before return Reviewed-by: Paul Dale Reviewed-by: Matt Caswell Reviewed-by: Tomas Mraz (Merged from https://github.com/openssl/openssl/pull/17280) --- test/acvp_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/test/acvp_test.c b/test/acvp_test.c index d8425f0d207..bbc77d0ae61 100644 --- a/test/acvp_test.c +++ b/test/acvp_test.c @@ -218,7 +218,7 @@ static int get_ecdsa_sig_rs_bytes(const unsigned char *sig, size_t sig_len, r1 = ECDSA_SIG_get0_r(sign); s1 = ECDSA_SIG_get0_s(sign); if (r1 == NULL || s1 == NULL) - return 0; + goto err; r1_len = BN_num_bytes(r1); s1_len = BN_num_bytes(s1); @@ -560,7 +560,7 @@ static int get_dsa_sig_rs_bytes(const unsigned char *sig, size_t sig_len, return 0; DSA_SIG_get0(sign, &r1, &s1); if (r1 == NULL || s1 == NULL) - return 0; + goto err; r1_len = BN_num_bytes(r1); s1_len = BN_num_bytes(s1); -- 2.47.2