nspawn: close pipe on error

2018-02-28 10:01:16 +01:00
parent 5d71bac3b9
commit 05a8b3305f
1 changed files with 4 additions and 2 deletions
@@ -48,11 +48,13 @@ static int spawn_getent(const char *database, const char *key, pid_t *rpid) {
                return log_error_errno(errno, "Failed to allocate pipe: %m");

        r = safe_fork("(getent)", FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_LOG, &pid);
-        if (r < 0)
+        if (r < 0) {
+                safe_close_pair(pipe_fds);
                return r;
+        }
        if (r == 0) {
-                int nullfd;
                char *empty_env = NULL;
+                int nullfd;

                if (dup3(pipe_fds[1], STDOUT_FILENO, 0) < 0)
                        _exit(EXIT_FAILURE);