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[wasm-graphite] Memory cleanup

This commit is contained in:
Behdad Esfahbod 2023-02-24 11:31:04 -07:00
parent 5738851b1c
commit d7f76f30b0
1 changed files with 7 additions and 2 deletions
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9
src/wasm-graphite/shape.cc
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@ -26,7 +26,10 @@ static const void *copy_table (const void *data, unsigned int tag, size_t *len)
static void free_table (const void *data, const void *table_data)
{
free ((void *) table_data);
blob_t blob;
blob.length = 0; // Doesn't matter
blob.data = (char *) table_data;
blob_free (&blob);
}
bool_t
@ -41,7 +44,7 @@ shape (font_t *font, buffer_t *buffer)
buffer_contents_t contents = buffer_copy_contents (buffer);
direction_t direction = buffer_get_direction (buffer);
const gr_face_ops ops = {sizeof (gr_face_ops), &copy_table, nullptr};//&free_table};
const gr_face_ops ops = {sizeof (gr_face_ops), &copy_table, &free_table};
gr_face *grface = gr_make_face_with_ops (face, &ops, gr_face_preloadAll);
gr_segment *seg = nullptr;
@ -205,6 +208,8 @@ shape (font_t *font, buffer_t *buffer)
}
gr_seg_destroy (seg);
free (clusters);
free (gids);
bool ret = glyph_count;