int relay_send_version(struct lttcomm_relayd_hdr *recv_hdr,
struct relay_command *cmd)
{
int relay_send_version(struct lttcomm_relayd_hdr *recv_hdr,
struct relay_command *cmd)
{
- sscanf(VERSION, "%u.%u", &reply.major, &reply.minor);
+ ret = sscanf(VERSION, "%u.%u", &reply.major, &reply.minor);
+ if (ret < 2) {
+ ERR("Error in scanning version");
+ ret = -1;
+ goto end;
+ }
reply.major = htobe32(reply.major);
reply.minor = htobe32(reply.minor);
ret = cmd->sock->ops->sendmsg(cmd->sock, &reply,
reply.major = htobe32(reply.major);
reply.minor = htobe32(reply.minor);
ret = cmd->sock->ops->sendmsg(cmd->sock, &reply,