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Do not pass NULL to qsort, and add checks for invalid session or window

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after swap.
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nicm
2026-08-25 07:23:30 +00:00
committed by tmux update bot
parent 0851650c6b
commit 6f4c9b32af
3 changed files with 10 additions and 5 deletions
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4
sort.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: sort.c,v 1.9 2026/06/29 07:45:09 nicm Exp $ */
/* $OpenBSD: sort.c,v 1.10 2026/08/25 07:23:30 nicm Exp $ */
/*
* Copyright (c) 2026 Dane Jensen <dhcjensen@gmail.com>
@@ -32,7 +32,7 @@ sort_qsort(void *l, u_int len, u_int size, int (*cmp)(const void *,
u_int i;
void *tmp, **ll;
if (sort_crit->order == SORT_END)
if (len < 2 || sort_crit->order == SORT_END)
return;
if (sort_crit->order == SORT_ORDER) {