overflow in G's welcome command

[irc/quakenet/newserv.git] / helpmod2 / hcommands.c

diff --git a/helpmod2/hcommands.c b/helpmod2/hcommands.c
index 3f44409c2769d84e049ee99115dbc51934206cbf..39f63041710bb54917abecc072549dc565b23833 100644 (file)
--- a/helpmod2/hcommands.c
+++ b/helpmod2/hcommands.c
@@ -5,6 +5,8 @@
 #include <sys/types.h>
 #include <dirent.h>
 
+#include "../lib/strlfunc.h"
+
 #include "hcommands.h"
 #include "hcommand.h"
 
@@ -766,7 +768,7 @@ static void helpmod_cmd_welcome (huser *sender, channel* returntype, char* ostr,
     }
     else
     {
-        strcpy(hchan->welcome, ostr);
+        strlcpy(hchan->welcome, ostr, HCHANNEL_WELCOME_LEN);
         helpmod_reply(sender, returntype, "Welcome message for channel %s (%s) is now: %s", hchan->real_channel->index->name->content, hchannel_get_state(hchan, H_WELCOME), hchan->welcome);
     }
 }