fixed more memory leaks in crywrap

diff --git a/src/crywrap/crywrap.c b/src/crywrap/crywrap.c
index b403fd6009a3fe9dcd3ff6ad0fc8c9ec6c65fefe..69a969b9f4f56c3129534954ba3d896358cbbd9d 100644 (file)
--- a/src/crywrap/crywrap.c
+++ b/src/crywrap/crywrap.c
@@ -668,6 +668,9 @@ static int _crywrap_listen(const crywrap_config_t * config)
        case AF_INET:
                cur->ai_addrlen = sizeof(struct sockaddr_in);
                break;
+       default:
+               ret = -1;
+               goto cleanup;
        }
 
        cur->ai_addr = malloc(cur->ai_addrlen);
@@ -678,6 +681,8 @@ static int _crywrap_listen(const crywrap_config_t * config)
 
        ret = _crywrap_bind(cur, htons(config->listen.port));
        free(cur->ai_addr);
+
+ cleanup:
        free(cur);
 
        return ret;
@@ -711,6 +716,9 @@ _crywrap_remote_connect(const struct sockaddr_storage *addr, int port)
        case AF_INET:
                cur->ai_addrlen = sizeof(struct sockaddr_in);
                break;
+       default:
+               sock = -1;
+               goto cleanup;
        }
 
        cur->ai_addr = malloc(cur->ai_addrlen);
@@ -740,6 +748,8 @@ _crywrap_remote_connect(const struct sockaddr_storage *addr, int port)
        }
 
        free(cur->ai_addr);
+
+ cleanup:
        free(cur);
 
        return sock;