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-rw-r--r--res/res_rtp_asterisk.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index 0c47e1e25..462091778 100644
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -1268,6 +1268,9 @@ static int ast_rtp_dtls_set_configuration(struct ast_rtp_instance *instance, con
{
struct ast_rtp *rtp = ast_rtp_instance_get_data(instance);
int res;
+#ifndef HAVE_OPENSSL_ECDH_AUTO
+ EC_KEY *ecdh;
+#endif
if (!dtls_cfg->enabled) {
return 0;
@@ -1291,8 +1294,11 @@ static int ast_rtp_dtls_set_configuration(struct ast_rtp_instance *instance, con
#ifdef HAVE_OPENSSL_ECDH_AUTO
SSL_CTX_set_ecdh_auto(rtp->ssl_ctx, 1);
#else
- SSL_CTX_set_tmp_ecdh(rtp->ssl_ctx,
- EC_KEY_new_by_curve_name(NID_X9_62_prime256v1));
+ ecdh = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
+ if (ecdh) {
+ SSL_CTX_set_tmp_ecdh(rtp->ssl_ctx, ecdh);
+ EC_KEY_free(ecdh);
+ }
#endif
rtp->dtls_verify = dtls_cfg->verify;