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-rw-r--r--src/lj_ffrecord.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lj_ffrecord.c b/src/lj_ffrecord.c
index ff6ecc51..9405e694 100644
--- a/src/lj_ffrecord.c
+++ b/src/lj_ffrecord.c
@@ -256,9 +256,9 @@ static void LJ_FASTCALL recff_select(jit_State *J, RecordFFData *rd)
ptrdiff_t n = (ptrdiff_t)J->maxslot;
if (start < 0) start += n;
else if (start > n) start = n;
- rd->nres = n - start;
if (start >= 1) {
ptrdiff_t i;
+ rd->nres = n - start;
for (i = 0; i < n - start; i++)
J->base[i] = J->base[start+i];
} /* else: Interpreter will throw. */