1 files changed, 8 insertions, 7 deletions

diff --git a/plugins-root/check_icmp.c b/plugins-root/check_icmp.c
index 937bc102..139aeff3 100644
--- a/plugins-root/check_icmp.c
+++ b/plugins-root/check_icmp.c
@@ -249,7 +249,7 @@ static void finish(int sign, check_icmp_mode_switches modes, int min_hosts_alive
                                    mp_check overall[static 1]);
 
 /* Error exit */
-static void crash(const char *fmt, ...);
+static void crash(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
 
 /** global variables **/
 static int debug = 0;
@@ -575,7 +575,7 @@ static void crash(const char *fmt, ...) {
         puts("");
 
         exit(3);
-}
+} 
 
 static const char *get_icmp_error_msg(unsigned char icmp_type, unsigned char icmp_code) {
         const char *msg = "unreachable";
@@ -899,8 +899,8 @@ int main(int argc, char **argv) {
         gettimeofday(&prog_start, NULL);
 
         time_t max_completion_time =
-                ((config.number_of_targets * config.number_of_packets * config.pkt_interval) +
-                 (config.number_of_targets * config.target_interval)) +
+                ((config.pkt_interval *config.number_of_targets * config.number_of_packets) +
+                 (config.target_interval * config.number_of_targets)) +
                 (config.number_of_targets * config.number_of_packets * config.crit.rta) + config.crit.rta;
 
         if (debug) {
@@ -1136,8 +1136,9 @@ static int wait_for_reply(check_icmp_socket_set sockset, const time_t time_inter
                 if (recv_foo.received < (hlen + ICMP_MINLEN)) {
                         char address[INET6_ADDRSTRLEN];
                         parse_address(&resp_addr, address, sizeof(address));
-                        crash("received packet too short for ICMP (%d bytes, expected %d) from %s\n",
+                        crash("received packet too short for ICMP (%ld bytes, expected %d) from %s\n",
                                   recv_foo.received, hlen + icmp_pkt_size, address);
+
                 }
                 /* check the response */
                 memcpy(packet.buf, buf + hlen, icmp_pkt_size);
@@ -1271,7 +1272,7 @@ static int send_icmp_ping(const check_icmp_socket_set sockset, ping_target *host
         data.ping_id = 10; /* host->icmp.icmp_sent; */
         memcpy(&data.stime, &current_time, sizeof(current_time));
 
-        socklen_t addrlen;
+        socklen_t addrlen = 0;
 
         if (host->address.ss_family == AF_INET) {
                 struct icmp *icp = (struct icmp *)buf;
@@ -1317,7 +1318,7 @@ static int send_icmp_ping(const check_icmp_socket_set sockset, ping_target *host
                 }
         } else {
                 // unknown address family
-                crash("unknown address family in ", __func__);
+                crash("unknown address family in %s", __func__);
         }
 
         struct iovec iov;