Don't send NPC text as fixed-length string

This is intended to be used only when the string length is known. The
client was deriving the length from the remaining amount of data in the
message, but that doesn't work in the new 'debug mode' of the protocol.

Reviewed-by: Ben Longbons

1 files changed, 2 insertions, 3 deletions

diff --git a/src/scripting/lua.cpp b/src/scripting/lua.cpp
index ca4a3272..be722569 100644
--- a/src/scripting/lua.cpp
+++ b/src/scripting/lua.cpp
@@ -202,14 +202,13 @@ static int npc_message(lua_State *s)
 {
     NPC *p = checkNPC(s, 1);
     Character *q = checkCharacter(s, 2);
-    size_t l;
-    const char *m = luaL_checklstring(s, 3, &l);
+    const char *m = luaL_checkstring(s, 3);
 
     Script::Thread *thread = checkCurrentThread(s);
 
     MessageOut msg(GPMSG_NPC_MESSAGE);
     msg.writeInt16(p->getPublicID());
-    msg.writeString(m, l);
+    msg.writeString(m);
     gameHandler->sendTo(q, msg);
 
     thread->mState = Script::ThreadPaused;