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[irc/evilnet/x3.git] / src / hosthiding.c

diff --git a/src/hosthiding.c b/src/hosthiding.c
index 9c465283f89457301c3c614e98ccb08dd15a6888..943e23079fdfac14f94f5a2ba972ecf579487821 100644 (file)
--- a/src/hosthiding.c
+++ b/src/hosthiding.c
@@ -260,6 +260,9 @@ make_ipv6virthost (char *curr, char *host, char *new)
   int parc = 0, parc2 = 0;
   unsigned int hash[8];
 
+  if ((strlen(host) < 3) || (strlen(curr) < 3))
+    return;
+
   strncpy (s, curr, HOSTLEN);
   strncpy (s2, host, HOSTLEN);