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Fix handling of bad argument types in recorder.

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This commit is contained in:
Mike Pall 2010-03-09 19:03:43 +01:00
parent f49649d005
commit c56d791316
1 changed files with 3 additions and 2 deletions
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5
src/lj_record.c
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@ -1091,7 +1091,7 @@ typedef void (LJ_FASTCALL *RecordFunc)(jit_State *J, RecordFFData *rd);
/* Get runtime value of int argument. */ /* Get runtime value of int argument. */
static int32_t argv2int(jit_State *J, TValue *o) static int32_t argv2int(jit_State *J, TValue *o)
{ {
if (tvisstr(o) && !lj_str_tonum(strV(o), o)) if (!tvisnum(o) && !(tvisstr(o) && lj_str_tonum(strV(o), o)))
lj_trace_err(J, LJ_TRERR_BADTYPE); lj_trace_err(J, LJ_TRERR_BADTYPE);
return lj_num2bit(numV(o)); return lj_num2bit(numV(o));
} }
@ -1103,7 +1103,8 @@ static GCstr *argv2str(jit_State *J, TValue *o)
return strV(o); return strV(o);
} else { } else {
GCstr *s; GCstr *s;
lua_assert(tvisnum(o)); if (!tvisnum(o))
lj_trace_err(J, LJ_TRERR_BADTYPE);
s = lj_str_fromnum(J->L, &o->n); s = lj_str_fromnum(J->L, &o->n);
setstrV(J->L, o, s); setstrV(J->L, o, s);
return s; return s;