Ensure ctx is zero-initialized, such that the encl_measure function will not call EVP_MD_CTX_destroy with an uninitialized ctx pointer in case of an early error during key generation. Signed-off-by: Jo Van Bulck <jo.vanbulck@xxxxxxxxxxxxxx> --- tools/testing/selftests/sgx/sigstruct.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/sgx/sigstruct.c b/tools/testing/selftests/sgx/sigstruct.c index a07896a46364..dd1fdab90e26 100644 --- a/tools/testing/selftests/sgx/sigstruct.c +++ b/tools/testing/selftests/sgx/sigstruct.c @@ -318,9 +318,9 @@ bool encl_measure(struct encl *encl) struct sgx_sigstruct *sigstruct = &encl->sigstruct; struct sgx_sigstruct_payload payload; uint8_t digest[SHA256_DIGEST_LENGTH]; + EVP_MD_CTX *ctx = NULL; unsigned int siglen; RSA *key = NULL; - EVP_MD_CTX *ctx; int i; memset(sigstruct, 0, sizeof(*sigstruct)); -- 2.34.1
