1 files changed, 3 insertions, 0 deletions

diff --git a/llex.c b/llex.c
index 59d927d4..54e7f343 100644
--- a/llex.c
+++ b/llex.c
@@ -190,6 +190,9 @@ void luaX_setinput (lua_State *L, LexState *ls, ZIO *z, TString *source,
   ls->lastline = 1;
   ls->source = source;
   ls->envn = luaS_newliteral(L, LUA_ENV);  /* get env name */
+  ls->brkn = luaS_newliteral(L, "break");  /* get "break" name */
+  /* "break" cannot be collected, as it is a reserved word" */
+  lua_assert(isreserved(ls->brkn));
   luaZ_resizebuffer(ls->L, ls->buff, LUA_MINBUFFER);  /* initialize buffer */
 }