[client] Dynamically allocate output buffer.

[paraslash.git] / net.c

diff --git a/net.c b/net.c
index 88b3e3cc8aee0b2fadfd7783c763b062b8ac0d24..9579b7df73f6a2b795cc41de9f647a71ee754ec1 100644 (file)
--- a/net.c
+++ b/net.c
@@ -742,7 +742,7 @@ int recv_cred_buffer(int fd, char *buf, size_t size)
  */
 ssize_t send_cred_buffer(int sock, char *buf)
 {
-       char control[sizeof(struct cmsghdr) + 10];
+       char control[sizeof(struct cmsghdr) + sizeof(struct ucred)];
        struct msghdr msg;
        struct cmsghdr *cmsg;
        static struct iovec iov;