close the fd on error

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
index fbf0824249b8c21df248e79d79276f4d1a84f7bb..6ea7c113e3086c97d94960509aa4e8e7c1f93678 100644 (file)
--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -2486,8 +2486,10 @@ static int clone_update_rootfs(struct clone_update_data *data)
                        SYSERROR("unable to open %s: ignoring\n", path);
                        return 0;
                }
-               if (fprintf(fout, "%s", c->name) < 0)
+               if (fprintf(fout, "%s", c->name) < 0) {
+                       fclose(fout);
                        return -1;
+        }
                if (fclose(fout) < 0)
                        return -1;
        }