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-rw-r--r--lib/src/util/ip_address.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/src/util/ip_address.c b/lib/src/util/ip_address.c
index 8bbb2bf5d..49818de40 100644
--- a/lib/src/util/ip_address.c
+++ b/lib/src/util/ip_address.c
@@ -142,12 +142,12 @@ ip_address_snprintf(char * s, size_t size, const ip_address_t * ip_address, int
const char * rc;
switch(family) {
case AF_INET:
- if (size <= INET_ADDRSTRLEN)
+ if (size < INET_ADDRSTRLEN)
return -1;
rc = inet_ntop (AF_INET, ip_address->v4.buffer, s, INET_ADDRSTRLEN);
break;
case AF_INET6:
- if (size <= INET6_ADDRSTRLEN)
+ if (size < INET6_ADDRSTRLEN)
return -1;
rc = inet_ntop (AF_INET6, ip_address->v6.buffer, s, INET6_ADDRSTRLEN);
break;