Save strdup buffer length in L0 chaech_auth function

teonet-co · May 18, 2020 · f64bfc8 · f64bfc8
1 parent 15704be
commit f64bfc8
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/configure.ac b/configure.ac
@@ -13,7 +13,7 @@ AC_SUBST([$1], ['$2'])
 
 m4_define([package_major], [0])
 m4_define([package_minor], [3])
-m4_define([package_patch], [20-dev-1])
+m4_define([package_patch], [20])
 m4_define([package_version], [package_major[.]package_minor[.]package_patch])
 
 AC_PREREQ([2.69])

diff --git a/src/modules/l0-server.c b/src/modules/l0-server.c
@@ -621,7 +621,7 @@ void _send_subscribe_events(ksnetEvMgrClass *ke, const char *name,
 static void ksnLNullClientAuthCheck(ksnLNullClass *kl, ksnLNullData *kld,
         int fd, teoLNullCPacket *packet) {
 
-    char *name = strdup(packet->peer_name + packet->peer_name_length);
+    char *name = strndup(packet->peer_name + packet->peer_name_length, packet->data_length);
     size_t name_length = strlen(name) + 1;
     if(name_length == packet->data_length) {