diff options
Diffstat (limited to 'lib/erl_interface/src/connect/ei_connect.c')
| -rw-r--r-- | lib/erl_interface/src/connect/ei_connect.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/erl_interface/src/connect/ei_connect.c b/lib/erl_interface/src/connect/ei_connect.c index e5f1c307fd..3f2becde5a 100644 --- a/lib/erl_interface/src/connect/ei_connect.c +++ b/lib/erl_interface/src/connect/ei_connect.c @@ -1058,11 +1058,11 @@ int ei_connect_init_ussi(ei_cnode* ec, const char* this_node_name, strcpy(thishostname, hp->h_name); } } - if (strlen(this_node_name) + 1 + strlen(thishostname) > MAXNODELEN) { + if (snprintf(thisnodename, sizeof(thisnodename), "%s@%s", + this_node_name, thishostname) > sizeof(thisnodename)) { EI_TRACE_ERR0("ei_connect_init_ussi","this node name is too long"); return ERL_ERROR; } - sprintf(thisnodename, "%s@%s", this_node_name, thishostname); res = ei_connect_xinit_ussi(ec, thishostname, thisalivename, thisnodename, (struct in_addr *)*hp->h_addr_list, cookie, creation, cbs, cbs_sz, setup_context); |