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[unscribe] fix leak issue 

with no user_data provided, `free` will be called with `(0)` thus silently having a leak
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Ebrahim Byagowi 2019-12-12 15:48:27 +03:30 committed by GitHub
parent e75d785b51
commit 3e1a2632dc
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1 changed files with 1 additions and 1 deletions
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src/hb-uniscribe.cc
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@ -453,7 +453,7 @@ _hb_rename_font (hb_blob_t *blob, wchar_t *new_name)
hb_blob_destroy (blob); hb_blob_destroy (blob);
return hb_blob_create ((const char *) new_sfnt_data, new_length, return hb_blob_create ((const char *) new_sfnt_data, new_length,
HB_MEMORY_MODE_WRITABLE, nullptr, free); HB_MEMORY_MODE_WRITABLE, new_sfnt_data, free);
} }
hb_uniscribe_face_data_t * hb_uniscribe_face_data_t *