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Preserve keys with dynamic values in template tables when saving bytecode.

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Reported by Lyrthras. Fixed by Peter Cawley. #1155
This commit is contained in:
Mike Pall 2024-01-31 14:32:04 +01:00
parent 14987af80a
commit 9cdd5a9479
1 changed files with 2 additions and 2 deletions
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4
src/lj_bcwrite.c
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@ -124,7 +124,7 @@ static void bcwrite_ktab(BCWriteCtx *ctx, const GCtab *t)
MSize i, hmask = t->hmask; MSize i, hmask = t->hmask;
Node *node = noderef(t->node); Node *node = noderef(t->node);
for (i = 0; i <= hmask; i++) for (i = 0; i <= hmask; i++)
nhash += !tvisnil(&node[i].val); nhash += !tvisnil(&node[i].key);
} }
/* Write number of array slots and hash slots. */ /* Write number of array slots and hash slots. */
bcwrite_uleb128(ctx, narray); bcwrite_uleb128(ctx, narray);
@ -139,7 +139,7 @@ static void bcwrite_ktab(BCWriteCtx *ctx, const GCtab *t)
MSize i = nhash; MSize i = nhash;
Node *node = noderef(t->node) + t->hmask; Node *node = noderef(t->node) + t->hmask;
for (;; node--) for (;; node--)
if (!tvisnil(&node->val)) { if (!tvisnil(&node->key)) {
bcwrite_ktabk(ctx, &node->key, 0); bcwrite_ktabk(ctx, &node->key, 0);
bcwrite_ktabk(ctx, &node->val, 1); bcwrite_ktabk(ctx, &node->val, 1);
if (--i == 0) break; if (--i == 0) break;