sd-netlink: fix segfault

2022-11-26 11:28:27 +09:00
parent bc1a8e2b6e
commit 766417bd76
1 changed files with 2 additions and 1 deletions
@@ -593,7 +593,8 @@ int sd_netlink_read(
                                return r;

                        if (type == NLMSG_DONE) {
-                                *ret = NULL;
+                                if (ret)
+                                        *ret = NULL;
                                return 0;
                        }