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Do not copy too many positions when deleting, GitHub issue 5478 from

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Uzair Aftab.
This commit is contained in:
nicm
2026-08-17 06:45:16 +00:00
committed by tmux update bot
parent 10048f6579
commit ec34ff52cc
1 changed files with 2 additions and 2 deletions
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4
prompt.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: prompt.c,v 1.5 2026/07/13 10:29:17 nicm Exp $ */ /* $OpenBSD: prompt.c,v 1.6 2026/08/17 06:45:16 nicm Exp $ */
/* /*
* Copyright (c) 2026 Nicholas Marriott <nicholas.marriott@gmail.com> * Copyright (c) 2026 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -1334,7 +1334,7 @@ process_key:
if (pr->index != size) { if (pr->index != size) {
memmove(pr->buffer + pr->index, memmove(pr->buffer + pr->index,
pr->buffer + pr->index + 1, pr->buffer + pr->index + 1,
(size + 1 - pr->index) * (size - pr->index) *
sizeof *pr->buffer); sizeof *pr->buffer);
goto changed; goto changed;
} }