1 files changed, 32 insertions, 6 deletions

diff --git a/plugins-root/check_icmp.c b/plugins-root/check_icmp.c
index c71ea29..7140aa5 100644
--- a/plugins-root/check_icmp.c
+++ b/plugins-root/check_icmp.c
@@ -526,7 +526,8 @@ main(int argc, char **argv)
         /* Reset argument scanning */
         optind = 1;
 
-        unsigned long size;
+        unsigned long size;
+        bool err;
         /* parse the arguments */
         for(i = 1; i < argc; i++) {
                 while((arg = getopt(argc, argv, opts_str)) != EOF) {
@@ -591,23 +592,48 @@ main(int argc, char **argv)
                                 exit (STATE_UNKNOWN);
                                 break;
                         case 'R': /* RTA mode */
-                                get_threshold2(optarg, strlen(optarg), &warn, &crit, const_rta_mode);
+                                err = get_threshold2(optarg, strlen(optarg), &warn, &crit, const_rta_mode);
+
+                                if (!err) {
+                                                crash("Failed to parse RTA threshold");
+                                }
+
                                 rta_mode=true;
                                 break;
                         case 'P': /* packet loss mode */
-                                get_threshold2(optarg, strlen(optarg), &warn, &crit, const_packet_loss_mode);
+                                err = get_threshold2(optarg, strlen(optarg), &warn, &crit, const_packet_loss_mode);
+
+                                if (!err) {
+                                                crash("Failed to parse packet loss threshold");
+                                }
+
                                 pl_mode=true;
                                 break;
                         case 'J': /* jitter mode */
-                                get_threshold2(optarg, strlen(optarg), &warn, &crit, const_jitter_mode);
+                                err = get_threshold2(optarg, strlen(optarg), &warn, &crit, const_jitter_mode);
+
+                                if (!err) {
+                                                crash("Failed to parse jitter threshold");
+                                }
+
                                 jitter_mode=true;
                                 break;
                         case 'M': /* MOS mode */
-                                get_threshold2(optarg, strlen(optarg), &warn, &crit, const_mos_mode);
+                                err = get_threshold2(optarg, strlen(optarg), &warn, &crit, const_mos_mode);
+
+                                if (!err) {
+                                                crash("Failed to parse MOS threshold");
+                                }
+
                                 mos_mode=true;
                                 break;
                         case 'S': /* score mode */
-                                get_threshold2(optarg, strlen(optarg), &warn, &crit, const_score_mode);
+                                err = get_threshold2(optarg, strlen(optarg), &warn, &crit, const_score_mode);
+
+                                if (!err) {
+                                                crash("Failed to parse score threshold");
+                                }
+
                                 score_mode=true;
                                 break;
                         case 'O': /* out of order mode */