'objsize' returns 'l_mem'

Sums of size_t may not fit in a size_t.

1 files changed, 1 insertions, 1 deletions

diff --git a/lstate.h b/lstate.h
index a1b463c6..d1bc0542 100644
--- a/lstate.h
+++ b/lstate.h
@@ -416,7 +416,7 @@ union GCUnion {
 
 LUAI_FUNC void luaE_setdebt (global_State *g, l_mem debt);
 LUAI_FUNC void luaE_freethread (lua_State *L, lua_State *L1);
-LUAI_FUNC size_t luaE_threadsize (lua_State *L);
+LUAI_FUNC lu_mem luaE_threadsize (lua_State *L);
 LUAI_FUNC CallInfo *luaE_extendCI (lua_State *L);
 LUAI_FUNC void luaE_shrinkCI (lua_State *L);
 LUAI_FUNC void luaE_checkcstack (lua_State *L);