configure: Check for broken snprintf().

[paraslash.git] / client_common.c

diff --git a/client_common.c b/client_common.c
index 2a93d488ed1141fcbac9be8265491002f3fc9455..934758dd8f8e5ed03ff2493fe18e0cd533fde977 100644 (file)
--- a/client_common.c
+++ b/client_common.c
@@ -178,7 +178,7 @@ static void client_post_select(struct sched *s, struct task *t)
                ret = client_recv_buffer(ct, buf, sizeof(buf));
                if (ret < 0)
                        goto err;
-               PARA_INFO_LOG("<-- [challenge] (%zu bytes)\n", ret);
+               PARA_INFO_LOG("<-- [challenge] (%d bytes)\n", ret);
                ret = para_decrypt_buffer(ct->key_file, crypt_buf,
                        (unsigned char *)buf, ret);
                if (ret < 0)
@@ -278,7 +278,6 @@ static void client_post_select(struct sched *s, struct task *t)
        case CL_RECEIVING:
                {
                char *buf2;
-               buf2 = para_malloc(CLIENT_BUFSIZE);
                ret = btr_node_status(btrn, 0, BTR_NT_ROOT);
                if (ret < 0)
                        goto err;
@@ -286,6 +285,7 @@ static void client_post_select(struct sched *s, struct task *t)
                        return;
                if (!FD_ISSET(ct->rc4c.fd, &s->rfds))
                        return;
+               buf2 = para_malloc(CLIENT_BUFSIZE);
                ret = client_recv_buffer(ct, buf2, CLIENT_BUFSIZE);
                if (ret < 0) {
                        free(buf2);
@@ -404,6 +404,7 @@ out:
        free(home);
        if (ret < 0) {
                PARA_ERROR_LOG("%s\n", para_strerror(-ret));
+               btr_remove_node(ct->btrn);
                btr_free_node(ct->btrn);
                client_close(ct);
                *ct_ptr = NULL;