1 files changed, 2 insertions, 2 deletions

diff --git a/src/vpn/gnunet-service-dns.c b/src/vpn/gnunet-service-dns.c
index 0dda76467..0e6648c1d 100644
--- a/src/vpn/gnunet-service-dns.c
+++ b/src/vpn/gnunet-service-dns.c
@@ -37,14 +37,14 @@ struct dns_cls {
 };
 
 void hijack(unsigned short port) {
-        char port_s[5];
+        char port_s[6];
 
         snprintf(port_s, 6, "%d", port);
         GNUNET_OS_start_process(NULL, NULL, "gnunet-helper-hijack-dns", "gnunet-hijack-dns", port_s, NULL);
 }
 
 void unhijack(unsigned short port) {
-        char port_s[5];
+        char port_s[6];
 
         snprintf(port_s, 6, "%d", port);
         GNUNET_OS_start_process(NULL, NULL, "gnunet-helper-hijack-dns", "gnunet-hijack-dns", "-d", port_s, NULL);