[hackers] [dwm] Fix memory leaks in drw || Alex Flierl

[git]

commit f04cac6d6e39cd9e3fc4fae526e3d1e8df5e34b2
Author:     Alex Flierl <shad0...@freenet.de>
AuthorDate: Thu Jun 11 15:28:32 2020 +0200
Commit:     Hiltjo Posthuma <hil...@codemadness.org>
CommitDate: Thu Jun 11 18:32:21 2020 +0200

    Fix memory leaks in drw
    
    The function drw_fontset_free in drw.c was never called.

diff --git a/drw.c b/drw.c
index 8fd1ca4..4cdbcbe 100644
--- a/drw.c
+++ b/drw.c
@@ -95,6 +95,7 @@ drw_free(Drw *drw)
 {
        XFreePixmap(drw->dpy, drw->drawable);
        XFreeGC(drw->dpy, drw->gc);
+       drw_fontset_free(drw->fonts);
        free(drw);
 }