jsorg71/FreeRDP-1 — comment on commit a5f878b5369dc3c6e0ea70ec829cb28cd9d69ccd
File:  line 0
By atong:

It takes a bit of work for the glyph cache to fill up and to get some turnover in it, but in latest git it's not crashing. I've not looked at the code changes closely yet.

It is needed because pixmaps are leaking without Glyph_Free. xrestop(1) shows this.