From 4589297e43ad4b385c9110879aab8338d7c45474 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Mon, 25 May 2020 12:12:58 +0000
Subject: [PATCH] Do not attempt to divide by zero when working out copy
 position.

---
 window-copy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/window-copy.c b/window-copy.c
index 1efe01d0..b869fc83 100644
--- a/window-copy.c
+++ b/window-copy.c
@@ -3167,7 +3167,7 @@ window_copy_match_at_cursor(struct window_copy_mode_data *data)
  	 */
 	for (at = start; at <= end; at++) {
 		py = at / sx;
-		px = at % (py * sx);
+		px = at - (py * sx);
 
 		grid_get_cell(gd, px, py, &gc);
 		buf = xrealloc(buf, len + gc.data.size + 1);