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-rw-r--r--zebra/irdp_main.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/zebra/irdp_main.c b/zebra/irdp_main.c
index 7fa4ad4cb..8f1647c9d 100644
--- a/zebra/irdp_main.c
+++ b/zebra/irdp_main.c
@@ -234,7 +234,8 @@ int irdp_send_thread(struct thread *t_advert)
}
tmp = irdp->MaxAdvertInterval-irdp->MinAdvertInterval;
- timer = (random () % tmp ) + 1;
+ assert (tmp > 0);
+ timer = (random () % tmp) + 1;
timer = irdp->MinAdvertInterval + timer;
if(irdp->irdp_sent < MAX_INITIAL_ADVERTISEMENTS &&