From: Roy Marples <roy@marples.name>
Date: Wed, 4 May 2016 11:48:51 +0000 (+0000)
Subject: Check for NULL.
X-Git-Tag: v6.11.0~29
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f2760ea237eb459423990bcfad3c2cc4d2094e4;p=thirdparty%2Fdhcpcd.git

Check for NULL.
---

diff --git a/ipv6.c b/ipv6.c
index d1e2d05f..46596def 100644
--- a/ipv6.c
+++ b/ipv6.c
@@ -986,6 +986,11 @@ ipv6_handleifa(struct dhcpcd_ctx *ctx,
 			const char *cbp;
 
 			ap = calloc(1, sizeof(*ap));
+			if (ap == NULL) {
+				logger(ctx, LOG_ERR,
+				    "%s: calloc: %m", __func__);
+				break;
+			}
 			ap->iface = ifp;
 			ap->addr = *addr;
 			ap->prefix_len = prefix_len;