From ae69a754244c4e475c8d2591772ca8e005071d83 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 18 Feb 2019 11:55:41 +0100
Subject: Update to 5.42

---
 hacks/ccurve.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'hacks/ccurve.c')

diff --git a/hacks/ccurve.c b/hacks/ccurve.c
index 23b53e8..a4423b2 100644
--- a/hacks/ccurve.c
+++ b/hacks/ccurve.c
@@ -733,6 +733,7 @@ ccurve_draw (Display *dpy, Window window, void *closure)
           {
 	st->draw_segment_count
 	    = lengths [random () % (sizeof (lengths) / sizeof (int))];
+        if (st->draw_segments) free (st->draw_segments);
 	st->draw_segments
 	    = (Segment*)(malloc ((st->draw_segment_count) * sizeof (Segment)));
 	select_pattern (st->draw_segment_count, st->draw_segments);
@@ -839,6 +840,10 @@ ccurve_event (Display *dpy, Window window, void *closure, XEvent *event)
 static void
 ccurve_free (Display *dpy, Window window, void *closure)
 {
+  struct state *st = (struct state *) closure;
+  XFreeGC (dpy, st->context);
+  if (st->draw_segments) free (st->draw_segments);
+  free (st);
 }
 
 
-- 
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