Small patch to improve safety of utf8_to_unicode().

From:	Jeff Davis <pgsql(at)j-davis(dot)com>
To:	pgsql-hackers(at)postgresql(dot)org
Subject:	Small patch to improve safety of utf8_to_unicode().
Date:	2025-12-12 23:24:02
Message-ID:	c355354e6c3f4a7aafb047361b73db247260fca0.camel@j-davis.com
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Thread:	2025-12-12 23:24:02 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎  2025-12-13 23:22:28 from Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>   2025-12-15 20:23:44 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎    2025-12-15 23:34:41 from Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>     2025-12-17 19:37:59 from Jeff Davis <pgsql(at)j-davis(dot)com>      2026-06-19 23:22:08 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎       2026-06-23 02:02:25 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎        2026-06-24 05:45:06 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎         2026-06-24 08:44:30 from Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>          2026-06-24 21:57:41 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎           2026-06-25 04:10:26 from Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>            2026-06-25 17:38:40 from Jeff Davis <pgsql(at)j-davis(dot)com>             2026-06-26 04:38:49 from Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>              2026-06-27 14:02:05 from Jeff Davis <pgsql(at)j-davis(dot)com>               2026-06-28 22:29:47 from Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>              2026-07-08 00:56:57 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎               2026-07-08 16:48:02 from Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>                2026-07-13 13:42:47 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                 2026-07-13 17:09:34 from Jeff Davis <pgsql(at)j-davis(dot)com>                  2026-07-13 17:19:03 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                   2026-07-13 17:20:39 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                    2026-07-14 03:26:47 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎                     2026-07-15 21:39:11 from Jeff Davis <pgsql(at)j-davis(dot)com>                      2026-07-15 22:25:23 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                       2026-07-16 21:47:17 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎         2026-06-24 09:29:02 from Ayush Tiwari <ayushtiwari(dot)slg01(at)gmail(dot)com>          2026-06-24 23:43:28 from Jeff Davis <pgsql(at)j-davis(dot)com>
Lists:	pgsql-hackers

Attachment	Content-Type	Size
v1-0001-Make-utf8_to_unicode-safer.patch	text/x-patch	9.9 KB

Responses

• Re: Small patch to improve safety of utf8_to_unicode(). at 2025-12-13 23:22:28 from Chao Li

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