libustcomm: fix invalid read of buffer

[ust.git] / libustcomm / ustcomm.c

diff --git a/libustcomm/ustcomm.c b/libustcomm/ustcomm.c
index 0d2ab339485cb666ba033b24d9896840a7d1c311..0ae70f9af3b3a0eab970434743528371c1d9e333 100644 (file)
--- a/libustcomm/ustcomm.c
+++ b/libustcomm/ustcomm.c
@@ -326,7 +326,7 @@ int ustcomm_recv_message(struct ustcomm_server *server, char **msg, struct ustco
                                if(src)
                                        src->fd = fds[idx].fd;
 
-                               if(**msg == 0) {
+                               if(retval == 0) {
                                        /* connection finished */
                                        close(fds[idx].fd);