http://bugs.winehq.org/show_bug.cgi?id=29894
--- Comment #4 from Dmitry Timoshkov dmitry@baikal.ru 2012-02-15 01:09:20 CST --- The problem is that the application leaks an object created with GdipCreateSolidFill(), and built-in gdiplus always creates a GDI brush for such an object. Most likely native gdiplus creates a GDI brush only when needed.
Artem, you may want to report this leak to LibreOffice developers, but it's also a valid Wine bug.