1024     Protect(cond = other(L, s2v(ra), rb));  \
1045     Protect(cond = luaT_callorderiTM(L, s2v(ra), im, inv, isf, tm));  \
1115 ** Protect code that, in general, can raise errors, reallocate the
1118 #define Protect(exp)  (savestate(L,ci), (exp), updatetrap(ci))  macro
1124 ** Protect code that can only raise errors. (That is, it cannot change
1265           Protect(luaV_finishget(L, upval, rc, ra, slot));  in luaV_execute()
1280           Protect(luaV_finishget(L, rb, rc, ra, slot));  in luaV_execute()
1294           Protect(luaV_finishget(L, rb, &key, ra, slot));  in luaV_execute()
1308           Protect(luaV_finishget(L, rb, rc, ra, slot));  in luaV_execute()
1321           Protect(luaV_finishset(L, upval, rb, rc, slot));  in luaV_execute()
1336           Protect(luaV_finishset(L, s2v(ra), rb, rc, slot));  in luaV_execute()
1350           Protect(luaV_finishset(L, s2v(ra), &key, rc, slot));  in luaV_execute()
1364           Protect(luaV_finishset(L, s2v(ra), rb, rc, slot));  in luaV_execute()
1397           Protect(luaV_finishget(L, rb, rc, ra, slot));  in luaV_execute()
1523         Protect(luaT_trybinTM(L, s2v(ra), rb, result, tm));  in luaV_execute()
1533         Protect(luaT_trybiniTM(L, s2v(ra), imm, flip, result, tm));  in luaV_execute()
1543         Protect(luaT_trybinassocTM(L, s2v(ra), imm, flip, result, tm));  in luaV_execute()
1558           Protect(luaT_trybinTM(L, rb, rb, ra, TM_UNM));  in luaV_execute()
1569           Protect(luaT_trybinTM(L, rb, rb, ra, TM_BNOT));  in luaV_execute()
1583         Protect(luaV_objlen(L, ra, vRB(i)));  in luaV_execute()
1596         Protect(luaF_close(L, ra, LUA_OK, 1));  in luaV_execute()
1613         Protect(cond = luaV_equalobj(L, s2v(ra), rb));  in luaV_execute()
1885         Protect(luaT_getvarargs(L, ci, ra, n));  in luaV_execute()
1890         if (l_unlikely(trap)) {  /* previous "Protect" updated trap */  in luaV_execute()