diff options
| -rw-r--r-- | source3/rpc_server/srv_winreg_nt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source3/rpc_server/srv_winreg_nt.c b/source3/rpc_server/srv_winreg_nt.c index a892a9bb8d..1a130f19b6 100644 --- a/source3/rpc_server/srv_winreg_nt.c +++ b/source3/rpc_server/srv_winreg_nt.c @@ -689,12 +689,14 @@ WERROR _winreg_InitiateSystemShutdownEx(pipes_struct *p, uint16_t *hostname, str /* pull the message string and perform necessary sanity checks on it */ + chkmsg[0] = '\0'; + if ( message && message->name && message->name->name ) { if ( (msg = talloc_strdup(p->mem_ctx, message->name->name )) == NULL ) { return WERR_NOMEM; } + alpha_strcpy (chkmsg, msg, NULL, sizeof(chkmsg)); } - alpha_strcpy (chkmsg, msg?msg:"", NULL, strlen(msg)); fstr_sprintf(str_timeout, "%d", timeout); fstr_sprintf(r, reboot ? SHUTDOWN_R_STRING : ""); |