log a diagnostic here

diff --git a/src/control.c b/src/control.c
index ade1364785257fe5cddfa70cf2b72f3b0b0259e5..6eb42d131560541cbbc2c3eda9b57a545b9a71a3 100644 (file)
--- a/src/control.c
+++ b/src/control.c
@@ -104,6 +104,7 @@ control_handle_read(struct fd_list *fd)
        if (bytes == -1 || bytes == 0) {
                /* Control was closed or there was an error.
                 * Remove it from our list. */
+               logerr(__func__);
                control_free(fd);
                return;
        }