From ac31bf3a1277c25851d67c9269001deee80994aa Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Sun, 29 Mar 2020 06:52:13 -0400
Subject: [PATCH] awww fuck me in the ass #429

---
 src/lib/notcurses.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/notcurses.c b/src/lib/notcurses.c
index 7080b6708..3826d0a23 100644
--- a/src/lib/notcurses.c
+++ b/src/lib/notcurses.c
@@ -384,7 +384,7 @@ ncplane* ncplane_dup(ncplane* n, void* opaque){
       n->attrword = attr;
       n->channels = chan;
       ncplane_move_above_unsafe(newn, n);
-      memcpy(newn->fb, n->fb, sizeof(*n->fb) * dimy * dimy);
+      memmove(newn->fb, n->fb, sizeof(*n->fb) * dimx * dimy);
     }
   }
   return newn;