https://bugs.documentfoundation.org/show_bug.cgi?id=159529
--- Comment #4 from Caolán McNamara <[email protected]> --- Ideally we could get a massif profile to get a better view of what is eating the memory there, but I guess that's challenging on macOS. It is quite a small patch really, hb_font_get_glyph_extents. I wonder if its a leak, or if there happens to be some specific (maybe emoji or color) font commonly found on macOS which triggers excessive memory use and all platforms would have the same problem if they happened to have the same fonts. In a pinch, in the absence of a better idea, it doesn't look too hard to restore a ImplGetGlyphBoundRect with the default impl as the preferred harfbuzz approach and the macOS one different, if that is the root problem -- You are receiving this mail because: You are the assignee for the bug.
