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FFI: Fix ipairs() recording.

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Thanks to Vyacheslav Egorov.
This commit is contained in:
Mike Pall 2015-10-24 17:59:44 +02:00
parent 4808e62a9a
commit e5f4cb1ccb
1 changed files with 5 additions and 4 deletions
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9
src/lj_ffrecord.c
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@ -366,11 +366,12 @@ static void LJ_FASTCALL recff_ipairs_aux(jit_State *J, RecordFFData *rd)
static void LJ_FASTCALL recff_ipairs(jit_State *J, RecordFFData *rd) static void LJ_FASTCALL recff_ipairs(jit_State *J, RecordFFData *rd)
{ {
if (!(LJ_52 && recff_metacall(J, rd, MM_ipairs))) { TRef tr = J->base[0];
TRef tab = J->base[0]; if (!((LJ_52 || (LJ_HASFFI && tref_iscdata(tr))) &&
if (tref_istab(tab)) { recff_metacall(J, rd, MM_ipairs))) {
if (tref_istab(tr)) {
J->base[0] = lj_ir_kfunc(J, funcV(&J->fn->c.upvalue[0])); J->base[0] = lj_ir_kfunc(J, funcV(&J->fn->c.upvalue[0]));
J->base[1] = tab; J->base[1] = tr;
J->base[2] = lj_ir_kint(J, 0); J->base[2] = lj_ir_kint(J, 0);
rd->nres = 3; rd->nres = 3;
} /* else: Interpreter will throw. */ } /* else: Interpreter will throw. */