view src/iscygpty.h @ 34105:c4ad4778946c v9.1.0017

patch 9.1.0017: [security]: use-after-free in eval1_emsg() Commit: https://github.com/vim/vim/commit/28d71b566a29ceea3a2d05bcee9264ed5d630d42 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Fri Jan 12 17:21:55 2024 +0100 patch 9.1.0017: [security]: use-after-free in eval1_emsg() Problem: use-after-free in eval1_emsg() when an empty line follows a lambda (by @yu3s) Solution: only set evalarg->eval_using_cmdline = FALSE when the *arg pointer is not null fixes: #13833 closes: #13841 Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Fri, 12 Jan 2024 17:30:06 +0100
parents 6e3dc2d630c2
children
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/*
 * iscygpty.h -- part of ptycheck
 * https://github.com/k-takata/ptycheck
 *
 * Copyright (c) 2015-2017 K.Takata
 *
 * You can redistribute it and/or modify it under the terms of either
 * the MIT license (as described below) or the Vim license.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#ifndef _ISCYGPTY_H
#define _ISCYGPTY_H

#ifdef _WIN32
int is_cygpty(int fd);
int is_cygpty_used(void);
#else
#define is_cygpty(fd)		0
#define is_cygpty_used()	0
#endif

#endif // _ISCYGPTY_H