Blame SOURCES/0037-FFI-Add-tonumber-specialization-for-failed-conversio.patch
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From 02b521981a1ab919ff2cd4d9bcaee80baf77dce2 Mon Sep 17 00:00:00 2001
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From: Mike Pall <mike>
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Date: Sun, 22 Apr 2018 13:27:25 +0200
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Subject: [PATCH 37/72] FFI: Add tonumber() specialization for failed
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conversions.
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Contributed by Javier Guerra Giraldez.
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---
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src/lj_crecord.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/lj_crecord.c b/src/lj_crecord.c
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index 84fc49e..bc88d63 100644
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--- a/src/lj_crecord.c
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+++ b/src/lj_crecord.c
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@@ -1661,6 +1661,8 @@ void LJ_FASTCALL lj_crecord_tonumber(jit_State *J, RecordFFData *rd)
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d = ctype_get(cts, CTID_DOUBLE);
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J->base[0] = crec_ct_tv(J, d, 0, J->base[0], &rd->argv[0]);
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} else {
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+ /* Specialize to the ctype that couldn't be converted. */
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+ argv2cdata(J, J->base[0], &rd->argv[0]);
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J->base[0] = TREF_NIL;
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}
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}
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--
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2.20.1
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