commit c371413530a1bd432f4478e6e21299d7b8b35205
parent d1f220217beadc102a8d44b8e930a92a9f54b001
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 27 Mar 2002 14:59:51 -0300
small bug if LUA_USERINIT leaves garbage on the stack
Diffstat:
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/lua.c b/lua.c
@@ -1,5 +1,5 @@
/*
-** $Id: lua.c,v 1.77 2002/02/14 22:23:43 roberto Exp roberto $
+** $Id: lua.c,v 1.78 2002/02/15 15:15:10 roberto Exp roberto $
** Lua stand-alone interpreter
** See Copyright Notice in lua.h
*/
@@ -243,6 +243,7 @@ static int lcall (lua_State *l, const char *name) {
static void manual_input (int version) {
if (version) print_version();
+ lua_settop(L, 0);
lua_pushcfunction(L, trap_eof); /* set up handler for incomplete lines */
while (load_string()) {
ldo(lcall, NULL, 0);
@@ -255,7 +256,7 @@ static void manual_input (int version) {
lua_settop(L, 1); /* remove eventual results */
}
printf("\n");
- lua_settop(L, 0); /* remove trap_eof */
+ lua_pop(L, 1); /* remove trap_eof */
}