We have been leaking all buffers for every send so far.
Fixes Coverity IDs 250810, 250807, 250806, 250805
---
send.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/send.c b/send.c
index d026f6a..50f73da 100644
--- a/send.c
+++ b/send.c
@@ -29,9 +29,10 @@
static int really_send(int sock, const struct iface *iface,
const struct in6_addr *dest,
- const struct safe_buffer *sb)
+ struct safe_buffer *sb)
{
struct sockaddr_in6 addr;
+ int rc;
memset((void *)&addr, 0, sizeof(addr));
addr.sin6_family = AF_INET6;
addr.sin6_port = htons(IPPROTO_ICMPV6);
@@ -67,7 +68,10 @@ static int really_send(int sock, const struct iface *iface,
mhdr.msg_control = (void *)cmsg;
mhdr.msg_controllen = sizeof(chdr);
- return sendmsg(sock, &mhdr, 0);
+ rc = sendmsg(sock, &mhdr, 0);
+ safe_buffer_free(sb);
+
+ return rc;
}
void send_dio(int sock, struct dag *dag)
{
--
2.21.0
