Check stdrup() return value.

diff --git a/sbin/iked/ocsp.c b/sbin/iked/ocsp.c
index 6c8898a..06d77af 100644 (file)
--- a/sbin/iked/ocsp.c
+++ b/sbin/iked/ocsp.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ocsp.c,v 1.21 2020/12/22 21:01:55 tobhe Exp $ */
+/*     $OpenBSD: ocsp.c,v 1.22 2021/11/19 21:16:25 tobhe Exp $ */
 
 /*
  * Copyright (c) 2014 Markus Friedl
@@ -149,6 +149,10 @@ ocsp_connect(struct iked *env, struct imsg *imsg)
        oc->oc_sh = sh;
        oc->oc_path = path;
        oc->oc_url = strdup(url);
+       if (oc->oc_url == NULL) {
+               log_warn("%s: strdup failed", SPI_SH(&sh, __func__));
+               goto done;
+       }
        path = NULL;
 
        log_debug("%s: connect(%s, %s)", __func__, host, port);