Signed-off-by: Hans Dedecker <[email protected]>
---
proto.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/proto.c b/proto.c
index b91fcde..45eeb4b 100644
--- a/proto.c
+++ b/proto.c
@@ -101,6 +101,9 @@ alloc_device_addr(bool v6, bool ext)
struct device_addr *addr;
addr = calloc(1, sizeof(*addr));
+ if (!addr)
+ return NULL;
+
addr->flags = v6 ? DEVADDR_INET6 : DEVADDR_INET4;
if (ext)
addr->flags |= DEVADDR_EXTERNAL;
@@ -262,6 +265,9 @@ parse_gateway_option(struct interface *iface, struct
blob_attr *attr, bool v6)
int af = v6 ? AF_INET6 : AF_INET;
route = calloc(1, sizeof(*route));
+ if (!route)
+ return NULL;
+
if (!inet_pton(af, str, &route->nexthop)) {
interface_add_error(iface, "proto", "INVALID_GATEWAY", &str, 1);
free(route);
@@ -514,6 +520,9 @@ default_proto_attach(const struct proto_handler *h,
struct interface_proto_state *proto;
proto = calloc(1, sizeof(*proto));
+ if (!proto)
+ return NULL;
+
proto->free = default_proto_free;
proto->cb = no_proto_handler;
--
1.9.1
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