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[var] Adjust a few allocations to not clean space

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Since we immediately copy.
This commit is contained in:
Behdad Esfahbod 2023-06-26 17:24:40 -06:00
parent b1e7e8ba2f
commit 73bcd3f241
1 changed files with 3 additions and 3 deletions
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6
src/hb-ot-var-common.hh
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@ -43,7 +43,7 @@ struct DeltaSetIndexMapFormat01
auto *out = c->start_embed (this);
unsigned total_size = min_size + mapCount * get_width ();
HBUINT8 *p = c->allocate_size<HBUINT8> (total_size);
HBUINT8 *p = c->allocate_size<HBUINT8> (total_size, false);
if (unlikely (!p)) return_trace (nullptr);
hb_memcpy (p, this, HBUINT8::static_size * total_size);
@ -64,7 +64,7 @@ struct DeltaSetIndexMapFormat01
entryFormat = ((width-1)<<4)|(inner_bit_count-1);
mapCount = output_map.length;
HBUINT8 *p = c->allocate_size<HBUINT8> (width * output_map.length);
HBUINT8 *p = c->allocate_size<HBUINT8> (width * output_map.length, false);
if (unlikely (!p)) return_trace (false);
for (unsigned int i = 0; i < output_map.length; i++)
{
@ -437,7 +437,7 @@ struct byte_data_t
{
if (unlikely (!bytes.length || !bytes.arrayZ)) return;
char* ret = c->allocate_size<char> (bytes.length);
char* ret = c->allocate_size<char> (bytes.length, false);
if (unlikely (!ret)) return;
hb_memcpy (ret, bytes.arrayZ, bytes.length);
}