From: Eli Zaretskii <eliz@gnu.org>
To: lux <lx@shellcodes.org>
Cc: 59544@debbugs.gnu.org, stefankangas@gmail.com
Subject: bug#59544: [PATCH] Fixed lib-src/etags.c command execute vulnerability
Date: Sat, 26 Nov 2022 19:11:29 +0200 [thread overview]
Message-ID: <835yf1skse.fsf@gnu.org> (raw)
In-Reply-To: <tencent_B9EE8C5FCD5A8DCF9D8AFC56787AF00AE706@qq.com> (message from lux on Sun, 27 Nov 2022 01:03:10 +0800)
> Date: Sun, 27 Nov 2022 01:03:10 +0800
> Cc: stefankangas@gmail.com, 59544@debbugs.gnu.org
> From: lux <lx@shellcodes.org>
>
> I'm going to add the xxx parameter. If it is true, the line break will
> be kept. Is this logic consistent with what you expressed? thank you
> very much.
Much simpler:
static ptrdiff_t
readline_internal (linebuffer *lbp, FILE *stream, char const *filename, bool leave_cr)
{
[...]
if (c == '\n')
{
if (!leave_cr && p > buffer && p[-1] == '\r')
{
[...]
IOW, when this flag is TRUE, don't process \r specially.
Thanks.
next prev parent reply other threads:[~2022-11-26 17:11 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-24 15:27 bug#59544: [PATCH] Fixed lib-src/etags.c command execute vulnerability lux
2022-11-24 18:01 ` Eli Zaretskii
2022-11-24 18:12 ` Stefan Kangas
2022-11-24 18:38 ` Eli Zaretskii
2022-11-25 3:45 ` lux
2022-11-25 6:41 ` lux
2022-11-25 7:53 ` Stefan Kangas
2022-11-25 8:38 ` lux
2022-11-25 8:56 ` Stefan Kangas
2022-11-25 12:19 ` Eli Zaretskii
2022-11-25 12:18 ` Eli Zaretskii
2022-11-25 16:02 ` lux
2022-11-26 0:43 ` Stefan Kangas
2022-11-26 2:30 ` lux
2022-11-26 3:09 ` lux
2022-11-26 9:47 ` Stefan Kangas
2022-11-26 10:14 ` Eli Zaretskii
[not found] ` <tencent_A9399566146BF66A0CEFAEE4B3C285839109@qq.com>
2022-11-26 12:28 ` Eli Zaretskii
2022-11-26 13:03 ` Stefan Kangas
2022-11-26 14:15 ` Eli Zaretskii
[not found] ` <tencent_F5BD82AD38AB67E06AB86AE8EE5EE577C309@qq.com>
2022-11-26 14:30 ` Eli Zaretskii
2022-11-26 13:21 ` Eli Zaretskii
[not found] ` <tencent_63F9E4F0AB6043CE8C198E1AAA9AD9BB1A07@qq.com>
2022-11-26 14:17 ` Eli Zaretskii
[not found] ` <tencent_0B66566A766A94EE00E45DC327831B387709@qq.com>
2022-11-26 14:49 ` Eli Zaretskii
[not found] ` <tencent_B9EE8C5FCD5A8DCF9D8AFC56787AF00AE706@qq.com>
2022-11-26 17:11 ` Eli Zaretskii [this message]
2022-11-27 3:05 ` lux
2022-11-27 6:35 ` lux
2022-11-27 14:15 ` Eli Zaretskii
2022-11-27 14:31 ` Eli Zaretskii
[not found] ` <tencent_67B00527E64C548D4ECDF55D977C75B84B06@qq.com>
2022-11-27 18:07 ` Eli Zaretskii
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