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apps/lib/s_socket.c: Fix mem leak on host name in init_client() 

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16688)
This commit is contained in:
Dr. David von Oheimb 2021-09-29 10:46:23 +02:00 committed by Tomas Mraz
parent dce910af3b
commit 2342d9b650
1 changed files with 4 additions and 1 deletions
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5
apps/lib/s_socket.c
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@ -82,6 +82,7 @@ int init_client(int *sock, const char *host, const char *port,
BIO_ADDRINFO *bindaddr = NULL;
const BIO_ADDRINFO *ai = NULL;
const BIO_ADDRINFO *bi = NULL;
char *hostname = NULL;
int found = 0;
int ret;
@ -172,7 +173,9 @@ int init_client(int *sock, const char *host, const char *port,
break;
}
BIO_printf(bio_out, "Connecting to %s\n", BIO_ADDR_hostname_string(BIO_ADDRINFO_address(ai), 1));
hostname = BIO_ADDR_hostname_string(BIO_ADDRINFO_address(ai), 1);
BIO_printf(bio_out, "Connecting to %s\n", hostname);
OPENSSL_free(hostname);
if (*sock == INVALID_SOCKET) {
if (bindaddr != NULL && !found) {