Coverity 1458439: fix resource leak

Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11101)
3 years ago · 5472821ece
parent 31b28ad96a
commit 5472821ece
1 changed files with 1 additions and 0 deletions
--- a/providers/implementations/asymciphers/rsa_enc.c
+++ b/providers/implementations/asymciphers/rsa_enc.c
@ -119,6 +119,7 @@ static int rsa_encrypt(void *vprsactx, unsigned char *out, size_t *outlen,
            return 0;
        }
        if (prsactx->oaep_md == NULL) {
+            OPENSSL_free(tbuf);
            prsactx->oaep_md = EVP_MD_fetch(prsactx->libctx, "SHA-1", NULL);
            PROVerr(0, ERR_R_INTERNAL_ERROR);
            return 0;