server: Avoid null-dereference of timespec value on timeout

Spotted by clang-analyzer.

diff --git a/p11-kit/server.c b/p11-kit/server.c
index b86d42400417d6319c1c112ffb2720625d2dcd4b..d8ffd78e8c614104cd58740c31859477cc2bbf18 100644 (file)
--- a/p11-kit/server.c
+++ b/p11-kit/server.c
@@ -418,7 +418,8 @@ server_loop (Server *server,
                if (ret == -1 && errno == EINTR)
                        continue;
 
-               if (ret == 0 && children_avail == 0) { /* timeout */
+               /* timeout */
+               if (ret == 0 && children_avail == 0 && timeout != NULL) {
                        p11_message ("no connections to %s for %lu secs, exiting", server->socket_name, timeout->tv_sec);
                        break;
                }