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lua_state may not exist

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Roberto Ierusalimschy
2000-08-14 14:46:07 -03:00
parent d1ffd1a1c5
commit f555e493f0
1 changed files with 5 additions and 6 deletions
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11
lstate.c
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@@ -1,5 +1,5 @@
/* /*
** $Id: lstate.c,v 1.31 2000/08/08 20:42:07 roberto Exp roberto $ ** $Id: lstate.c,v 1.32 2000/08/09 19:16:57 roberto Exp roberto $
** Global State ** Global State
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -70,7 +70,9 @@ lua_State *lua_newstate (int stacksize, int put_builtin) {
} }
#ifdef DEBUG
extern lua_State *lua_state; extern lua_State *lua_state;
#endif
void lua_close (lua_State *L) { void lua_close (lua_State *L) {
luaC_collect(L, 1); /* collect all elements */ luaC_collect(L, 1); /* collect all elements */
@@ -86,10 +88,7 @@ void lua_close (lua_State *L) {
LUA_ASSERT(L->numCblocks == 0, "Cblocks still open"); LUA_ASSERT(L->numCblocks == 0, "Cblocks still open");
LUA_ASSERT(L->nblocks == 0, "wrong count for nblocks"); LUA_ASSERT(L->nblocks == 0, "wrong count for nblocks");
luaM_free(L, L); luaM_free(L, L);
if (L == lua_state) { LUA_ASSERT(L != lua_state || memdebug_numblocks == 0, "memory leak!");
LUA_ASSERT(memdebug_numblocks == 0, "memory leak!"); LUA_ASSERT(L != lua_state || memdebug_total == 0,"memory leak!");
LUA_ASSERT(memdebug_total == 0,"memory leak!");
lua_state = NULL;
}
} }