From 548284b1ff30fb349822886281fd44a371b73b41 Mon Sep 17 00:00:00 2001
From: WormHeamer
Date: Fri, 2 Jan 2026 03:40:51 -0500
Subject: fix invalid null yank at end of file

---
 main.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index 80628d4..d01405a 100644
--- a/main.c
+++ b/main.c
@@ -1367,6 +1367,7 @@ void yank_range(Editor *e, TxtLoc start, TxtLoc end) {
 		end = t;
 	}
 	Str s = txt_collect_range(start, end, &e->scratch);
+	if (!s.n) return;
 	e->yank.s = realloc(e->yank.s, s.n);
 	if (!e->yank.s) FAIL_WITH_MSG("couldn't reallocate clipboard");
 	memcpy(e->yank.s, s.s, s.n);
@@ -1475,12 +1476,13 @@ void mode_key_normal(Editor *e, u32 c) {
 		e->mode = 1;
 		break;
 	case 'x':
-		yank_range(e, eb->cur, cnext(eb->cur));
-		eb->cur = txt_delete_c(cnext(eb->cur));
+		if (!at_end(eb->cur)) {
+			yank_range(e, eb->cur, cnext(eb->cur));
+			eb->cur = txt_delete_c(cnext(eb->cur));
+		}
 		break;
 	case 's':
-		yank_range(e, eb->cur, cnext(eb->cur));
-		eb->cur = txt_delete_c(cnext(eb->cur));
+		mode_key_normal(e, 'x');
 		e->mode = 1;
 		break;
 	case 'r':
-- 
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